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Daikin SkyAir RZQ-P Series, Инженерные данные

Daikin SkyAir RZQ-P Series - это мощная серия сплит-систем от Daikin, идеально подходящая для коммерческих помещений. Вам необходима инженерная документация для установки и обслуживания? Скачайте бесплатно руководство по эксплуатации на manualshive.com и получите всю необходимую информацию для работы с вашим оборудованием.

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EDUS281120_a

Installation of outdoor unit

RZR-P, RZQ-P(9)

221

17.2

RZR36PVJU / RZR42PVJU / RZQ36PVJU9 / RZQ42PVJU9

3PN07193-7H

1

Engl

i

sh

SPLIT SYSTEM A

i

r Cond

i

t

i

oners

Installat

i

on manual

CONTENTS

1

.

SAFETY CONSIDERATIONS

..................................................

1

2

.

INTRODUCTION

......................................................................

2

3

.

BEFORE INSTALLATION

........................................................

3

4

.

SELECTION OF INSTALLATION LOCATION

.........................

3

5

.

CAUTIONS ON INSTALLATION

..............................................

7

6

.

REFRIGERANT PIPING WORK

..............................................

7

7

.

ELECTRIC WIRING WORK

...................................................

10

8

.

CHECKS AFTER COMPLETION OF WORK

........................

13

9

.

TEST RUN PROCEDURE

.....................................................

13

10

.

CAUTION FOR REFRIGERANT LEAKS

...............................

15

1.

SAFETY CONSIDERATIONS

Read these 

“

SAFETY CONSIDERATIONS for Installat

i

on

”

 carefully 

before 

i

nstall

i

ng a

i

r cond

i

t

i

on

i

ng equ

i

pment

.

 After complet

i

ng the 

i

nstal-

lat

i

on, make sure that the un

i

t operates properly dur

i

ng the startup oper-

at

i

on

.

Instruct the customer on how to operate and ma

i

nta

i

n the un

i

t

.

 Inform 

customers that they should store th

i

s Installat

i

on Manual w

i

th the Oper-

at

i

on Manual for future reference

.

Always use a l

i

censed 

i

nstaller or contractor to 

i

nstall th

i

s product

.

 

Improper 

i

nstallat

i

on can result 

i

n water or refr

i

gerant leakage, electr

i

cal 

shock, f

i

re, or explos

i

on

.

Mean

i

ngs of 

DANGER

,

WARNING

,

CAUTION

, and 

NOTE

 Symbols

:

DANGER

..................

Ind

i

cates an 

i

mm

i

nently hazardous s

i

tua-

t

i

on wh

i

ch, 

i

f not avo

i

ded, w

i

ll result 

i

n 

death or ser

i

ous 

i

n

j

ury

.

WARNING

.................

Ind

i

cates a potent

i

ally hazardous s

i

tuat

i

on 

wh

i

ch, 

i

f not avo

i

ded, could result 

i

n death 

or ser

i

ous 

i

n

j

ury

.

CAUTION

..................

Ind

i

cates a potent

i

ally hazardous s

i

tuat

i

on 

wh

i

ch, 

i

f not avo

i

ded, may result 

i

n m

i

nor or 

moderate 

i

n

j

ury

.

It may also be used to alert aga

i

nst unsafe 

pract

i

ces

.

NOTE

........................

Ind

i

cates s

i

tuat

i

ons that may result 

i

n 

equ

i

pment or property-damage acc

i

dents 

only

.

DANGER

•

Refrigerant gas is heavier than air and replaces oxygen. A mas-
sive leak can lead to oxygen depletion, especially in base-
ments, and an asphyxiation hazard could occur leading to 
serious injury or death.

•

Do not ground units to water pipes, gas pipes, telephone wires, 
or lightning rods as incomplete grounding can cause a severe 
shock hazard resulting in severe injury or death. Additionally, 
grounding to gas pipes could cause a gas leak and potential 
explosion causing severe injury or death.

•

If refrigerant gas leaks during installation, ventilate the area 
immediately. Refrigerant gas may produce toxic gas if it comes 
in contact with fire. Exposure to this gas could cause severe 
injury or death.

•

After completing the installation work, check that the refriger-
ant gas does not leak throughout the system.

•

Do not install unit in an area where flammable materials are 
present due to risk of explosions that can cause serious injury 
or death.

•

Safely dispose all packing and transportation materials in 
accordance with federal/state/local laws or ordinances. Packing 
materials such as nails and other metal or wood parts, includ-
ing plastic packing materials used for transportation may cause 
injuries or death by suffocation.

WARNING

•

Only qualified personnel must carry out the installation work. 
Installation must be done in accordance with this installation 
manual. Improper installation may result in water leakage, elec-
tric shock, or fire.

•

When installing the unit in a small room, take measures to keep 
the refrigerant concentration from exceeding allowable safety 
limits. Excessive refrigerant leaks, in the event of an accident in 
a closed ambient space, can lead to oxygen deficiency.

•

Use only specified accessories and parts for installation work. 
Failure to use specified parts may result in water leakage, elec-
tric shocks, fire, or the unit falling.

•

Install the air conditioner on a foundation strong enough that it 
can withstand the weight of the unit. A foundation of insuffi-
cient strength may result in the unit falling and causing injuries.

•

Take into account strong winds, typhoons, or earthquakes 
when installing. Improper installation may result in the unit fall-
ing and causing accidents.

•

Make sure that a separate power supply circuit is provided for 
this unit and that all electrical work is carried out by qualified 
personnel according to local, state, and national regulations. 
An insufficient power supply capacity or improper electrical 
construction may lead to electric shocks or fire.

•

Make sure that all wiring is secured, that specified wires are 
used, and that no external forces act on the terminal connec-
tions or wires. Improper connections or installation may result 
in fire.

•

When wiring, position the wires so that the control box cover 
can be securely fastened. Improper positioning of the control 
box cover may result in electric shocks, fire, or the terminals 
overheating.

•

Before touching electrical parts, turn off the unit.

•

Be sure to install a ground fault circuit interrupter if one is not 
already available. This helps prevent electrical shocks or fire.

•

Securely fasten the outdoor unit terminal cover (panel). If the 
terminal cover/panel is not installed properly, dust or water may 
enter the outdoor unit causing fire or electric shock.

•

When installing or relocating the system, keep the refrigerant 
circuit free from substances other than the specified refrigerant 
(R410A) such as air. Any presence of air or other foreign sub-
stance in the refrigerant circuit can cause an abnormal pres-
sure rise or rupture, resulting in injury.

•

Do not change the setting of the protection devices. If the pres-
sure switch, thermal switch, or other protection device is 
shorted and operated forcibly, or parts other than those speci-
fied by Daikin are used, fire or explosion may occur.

CAUTION

•

Do not touch the switch with wet fingers. Touching a switch 
with wet fingers can cause electric shock.

•

Do not allow children to play on or around the unit to prevent 
injury.

•

Do not touch the refrigerant pipes during and immediately after 
operation as the refrigerant pipes may be hot or cold, depend-
ing on the condition of the refrigerant flowing through the 
refrigerant piping, compressor, and other refrigerant cycle 
parts. Your hands may suffer burns or frostbite if you touch the 
refrigerant pipes. To avoid injury, give the pipes time to return 
to normal temperature or, if you must touch them, be sure to 
wear proper gloves.

Содержание SkyAir RZQ-P Series

Страница 1: ...Cooling Only 60Hz Heat Pump 60Hz RZR P RZQ P 9 series EDUS281120_a AMERICAS ...

Страница 2: ...troller Optional 31 4 4 Outdoor unit 34 4 5 Installation service space 36 5 Piping diagrams 41 5 1 Indoor unit Outdoor unit 41 5 2 Indoor unit 42 5 3 Outdoor unit 43 6 Wiring diagrams 44 6 1 Indoor unit 44 6 2 Outdoor unit 48 6 3 External connection diagram 50 7 Electrical characteristics 52 7 1 Indoor unit 52 7 2 Outdoor unit 56 8 Safety devices list 58 8 1 FCQ 58 8 2 FHQ 59 8 3 FAQ 60 8 4 FBQ 61...

Страница 3: ...unit 111 16 Installation of indoor unit 113 16 1 FCQ18PAVJU FCQ24PAVJU FCQ30PAVJU FCQ36PAVJU FCQ42PAVJU 113 16 2 FHQ18PVJU FHQ24PVJU FHQ30PVJU 138 16 3 FHQ36MVJU FHQ42MVJU 152 16 4 FAQ18PVJU FAQ24PVJU 166 16 5 FBQ18PVJU FBQ24PVJU FBQ30PVJU FBQ36PVJU FBQ42PVJU 187 17 Installation of outdoor unit 203 17 1 RZR18PVJU RZR24PVJU RZR30PVJU RZQ18PVJU9 RZQ24PVJU9 RZQ30PVJU 203 17 2 RZR36PVJU RZR42PVJU RZQ3...

Страница 4: ...it Ceiling mounted cassette type Round flow FCQ18PAVJU FCQ24PAVJU FCQ30PAVJU FCQ36PAVJU FCQ42PAVJU Ceiling suspended type FHQ18PVJU FHQ24PVJU FHQ30PVJU FHQ36MVJU FHQ42MVJU Wall mounted type FAQ18PVJU FAQ24PVJU Ceiling mounted duct type FBQ18PVJU FBQ24PVJU FBQ30PVJU FBQ36PVJU FBQ42PVJU ...

Страница 5: ...External appearance EDUS281120_a 4 RZR P RZQ P 9 1 2 Outdoor unit RZR18PVJU RZR24PVJU RZR30PVJU RZQ18PVJU9 RZQ24PVJU9 RZQ30PVJU RZR36PVJU RZR42PVJU RZQ36PVJU9 RZQ42PVJU9 ...

Страница 6: ...VJU RZR36PVJU FHQ42MVJU RZR42PVJU Wall mounted type FAQ18PVJU RZR18PVJU FAQ24PVJU RZR24PVJU Ceiling mounted duct type FBQ18PVJU RZR18PVJU FBQ24PVJU RZR24PVJU FBQ30PVJU RZR30PVJU FBQ36PVJU RZR36PVJU FBQ42PVJU RZR42PVJU Indoor unit Outdoor unit Power supply intake Ceiling mounted cassette type Round flow FCQ18PAVJU RZQ18PVJU9 Indoor unit 1 phase 208 230V 60Hz Outdoor unit 1 phase 208 230V 60Hz FCQ24...

Страница 7: ...it R Z 18 VJ P U R Standard compatibility symbol U United States of America Power supply symbol VJ 1 phase 208 230 V 60 Hz Indicates major design category Capacity indication in cooling 18 18 000 Btu h 24 24 000 Btu h 30 30 000 Btu h 36 36 000 Btu h 42 42 000 Btu h Refrigerant and Type R R410A Cooling Only Inverter Non inverter Z Inverter Unit category R Air cooled split outdoor unit R Z 18 VJ P Q...

Страница 8: ...3 8 51 x 949 x 949 2 37 3 8 37 3 8 51 x 949 x 949 Air filter Resin net with mold resistant Resin net with mold resistant Resin net with mold resistant Weight Lbs kg 12 2 5 5 12 2 5 5 12 2 5 5 Outdoor unit RZR18PVJU RZR24PVJU RZR30PVJU Color Ivory Ivory Ivory Dimensions H W D in mm 30 5 16 35 7 16 12 5 8 770 x 900 x 321 30 5 16 35 7 16 12 5 8 770 x 900 x 321 30 5 16 35 7 16 12 5 8 770 x 900 x 321 C...

Страница 9: ... D in mm 2 37 3 8 37 3 8 51 x 949 x 949 2 37 3 8 37 3 8 51 x 949 x 949 Air filter Resin net with mold resistant Resin net with mold resistant Weight Lbs kg 12 2 5 5 12 2 5 5 Outdoor unit RZR36PVJU RZR42PVJU Color Ivory white 5Y7 5 1 Ivory white 5Y7 5 1 Dimensions H W D in mm 52 15 16 35 7 16 12 5 8 1345 x 900 x 321 52 15 16 35 7 16 12 5 8 1345 x 900 x 321 Coil Type Cross fin coil Cross fin coil Ro...

Страница 10: ... RZR18PVJU RZR24PVJU RZR30PVJU Color Ivory Ivory Ivory Dimensions H W D in mm 30 5 16 35 7 16 12 5 8 770 x 900 x 321 30 5 16 35 7 16 12 5 8 770 x 900 x 321 30 5 16 35 7 16 12 5 8 770 x 900 x 321 Coil Type Cross fin coil Cross fin coil Cross fin coil Rows Stages FPI 2 34 18 2 34 18 2 34 18 Face area ft m 7 1 2 2 7 1 2 2 7 1 2 2 Comp Model 2YC63HXD ED 2YC63HXD ED 2YC63HXD ED Type Hermetically sealed...

Страница 11: ...BRC7E83 BRC7E83 Outdoor unit RZR36PVJU RZR42PVJU Color Ivory white 5Y7 5 1 Ivory white 5Y7 5 1 Dimensions H W D in mm 52 15 16 35 7 16 12 5 8 1345 x 900 x 321 52 15 16 35 7 16 12 5 8 1345 x 900 x 321 Coil Type Cross fin coil Cross fin coil Rows Stages FPI 2 60 13 2 60 13 Face area ft m 12 2 3 7 12 2 3 7 Comp Model JT100G VDLW T JT100G VDLW T Type Hermetically sealed scroll type Hermetically sealed...

Страница 12: ...ed BRC1E71 BRC1E71 Wireless BRC7E818 BRC7E818 Outdoor unit RZR18PVJU RZR24PVJU Color Ivory Ivory Dimensions H W D in mm 30 5 16 35 7 16 12 5 8 770 x 900 x 321 30 5 16 35 7 16 12 5 8 770 x 900 x 321 Coil Type Cross fin coil Cross fin coil Rows Stages FPI 2 34 18 2 34 18 Face area ft m 7 1 2 2 7 1 2 2 Comp Model 2YC63HXD ED 2YC63HXD ED Type Hermetically sealed swing type Hermetically sealed swing ty...

Страница 13: ... 1 4 31 8 internal dia 1 25 4 Remote controller option Wired BRC1E71 BRC1E71 BRC1E71 Wireless BRC4C82 BRC4C82 BRC4C82 Outdoor unit RZR18PVJU RZR24PVJU RZR30PVJU Color Ivory Ivory Ivory Dimensions H W D in mm 30 5 16 35 7 16 12 5 8 770 x 900 x 321 30 5 16 35 7 16 12 5 8 770 x 900 x 321 30 5 16 35 7 16 12 5 8 770 x 900 x 321 Coil Type Cross fin coil Cross fin coil Cross fin coil Rows Stages FPI 2 34...

Страница 14: ...nal dia 1 1 4 31 8 Internal dia 1 25 4 VP25 External dia 1 1 4 31 8 Internal dia 1 25 4 Remote controller option Wired BRC1E71 BRC1E71 Wireless BRC4C82 BRC4C82 Outdoor unit RZR36PVJU RZR42PVJU Color Ivory white 5Y7 5 1 Ivory white 5Y7 5 1 Dimensions H W D in mm 52 15 16 35 7 16 12 5 8 1345 x 900 x 321 52 15 16 35 7 16 12 5 8 1345 x 900 x 321 Coil Type Cross fin coil Cross fin coil Rows Stages FPI ...

Страница 15: ...RC1E71 Wireless Decoration panels option Model BYCP125K W1 BYCP125K W1 BYCP125K W1 Color Fresh white Fresh white Fresh white Dimensions H W D in mm 2 37 3 8 37 3 8 51 x 949 x 949 2 37 3 8 37 3 8 51 x 949 x 949 2 37 3 8 37 3 8 51 x 949 x 949 Air filter Resin net with mold resistant Resin net with mold resistant Resin net with mold resistant Weight Lbs kg 12 2 5 5 12 2 5 5 12 2 5 5 Outdoor unit RZQ1...

Страница 16: ...ia 1 1 4 31 8 Internal dia 1 25 4 Remote controller option Wired BRC1E71 BRC1E71 Wireless Decoration panels option Model BYCP125K W1 BYCP125K W1 Color Fresh white Fresh white Dimensions H W D in mm 2 37 3 8 37 3 8 51 x 949 x 949 2 37 3 8 37 3 8 51 x 949 x 949 Air filter Resin net with mold resistant Resin net with mold resistant Weight Lbs kg 12 2 5 5 12 2 5 5 Outdoor unit RZQ36PVJU9 RZQ42PVJU9 Co...

Страница 17: ...ller option Wired BRC1E71 BRC1E71 BRC1E71 Wireless BRC7E83 BRC7E83 BRC7E83 Outdoor unit RZQ18PVJU9 RZQ24PVJU9 RZQ30PVJU Color Ivory Ivory Ivory Dimensions H W D in mm 30 5 16 35 7 16 12 5 8 770 x 900 x 321 30 5 16 35 7 16 12 5 8 770 x 900 x 321 30 5 16 35 7 16 12 5 8 770 x 900 x 321 Coil Type Cross fin coil Cross fin coil Cross fin coil Rows Stages FPI 2 34 18 2 34 18 2 34 18 Face area ft m 7 1 2 ...

Страница 18: ...VP20 External dia 1 25 4 Internal dia 3 4 19 1 Remote controller option Wired BRC1E71 BRC1E71 Wireless BRC7E83 BRC7E83 Outdoor unit RZQ36PVJU9 RZQ42PVJU9 Color Ivory white 5Y7 5 1 Ivory white 5Y7 5 1 Dimensions H W D in mm 52 15 16 35 7 16 12 5 8 1345 x 900 x 321 52 15 16 35 7 16 12 5 8 1345 x 900 x 321 Coil Type Cross fin coil Cross fin coil Rows Stages FPI 2 60 13 2 60 13 Face area ft m 12 2 3 7...

Страница 19: ...12 7 VP13 External dia 11 16 17 5 Internal dia 1 2 12 7 Remote controller option Wired BRC1E71 BRC1E71 Wireless BRC7E818 BRC7E818 Outdoor unit RZQ18PVJU9 RZQ24PVJU9 Color Ivory Ivory Dimensions H W D in mm 30 5 16 35 7 16 12 5 8 770 x 900 x 321 30 5 16 35 7 16 12 5 8 770 x 900 x 321 Coil Type Cross fin coil Cross fin coil Rows Stages FPI 2 34 18 2 34 18 Face area ft m 7 1 2 2 7 1 2 2 Comp Model 2Y...

Страница 20: ...connection 5 8 15 8 Flare connection 5 8 15 8 Flare connection Drain in mm VP25 External dia 1 1 4 31 8 internal dia 1 25 4 VP25 External dia 1 1 4 31 8 internal dia 1 25 4 VP25 External dia 1 1 4 31 8 internal dia 1 25 4 Remote controller option Wired BRC1E71 BRC1E71 BRC1E71 Wireless BRC4C82 BRC4C82 BRC4C82 Outdoor unit RZQ18PVJU9 RZQ24PVJU9 RZQ30PVJU Color Ivory Ivory Ivory Dimensions H W D in m...

Страница 21: ...ht Lbs kg 102 46 102 46 Piping connections Liquid in mm 3 8 9 5 Flare connection 3 8 9 5 Flare connection Gas in mm 5 8 15 8 Flare connection 5 8 15 8 Flare connection Drain in mm VP25 External dia 1 1 4 31 8 internal dia 1 25 4 VP25 External dia 1 1 4 31 8 internal dia 1 25 4 Remote controller option Wired BRC1E71 BRC1E71 Wireless BRC4C82 BRC4C82 Outdoor unit RZQ36PVJU9 RZQ42PVJU9 Color Ivory whi...

Страница 22: ...ED SPACE IS 19 11 16 INCHES OR MORE WHEN UNITING AND CLOSING A CORNER PART BOTH RIGHT AND LEFT OF THE EXHAUST GRILLE TO CLOSE IT IS 7 7 8 INCHES OR MORE DO NOT PLACE ANYTHING UNDER THE UNIT THAT SHOULD NOT GET WET IF THE DRAIN OUTLET IS CLOGGED OR THE AIR FILTER IS DIRTY THE HUMIDITY CAN RISE TO 80 OR MORE CAUSING CONDENSATE TO ACCUMULATE LOCATION FOR UNIT S NAMEPLATE SUCTION GRILLE 3D070522A Unit...

Страница 23: ...THE DRAIN OUTLET IS CLOGGED OR THE AIR FILTER IS DIRTY THE HUMIDITY CAN RISE TO 80 OR MORE CAUSING CONDENSATE TO ACCUMULATE LOCATION OF UNIT S NAMEPLATE SUCTION GRILLE WHEN THE EXHAUST GRILLE IS CLOSING THE REQUIRED SPACE IS 19 11 16 INCHES OR MORE WHEN UNITING AND CLOSING A CORNER PART BOTH RIGHT AND LEFT OF THE EXHAUST GRILLE TO CLOSE IT IS 7 7 8 INCHES OR MORE ...

Страница 24: ...T THAT SHOULD NOT GET WET IF THE DRAIN OUTLET IS CLOGGED OR THE AIR FILTER IS DIRTY THE HUMIDITY CAN RISE TO 80 OR MORE CAUSING CONDENSATE TO ACCUMULATE WHEN THE EXHAUST GRILLE IS CLOSING THE REQUIRED SPACE IS 19 11 16 INCHES OR MORE WHEN UNITING AND CLOSING A CORNER PART BOTH RIGHT AND LEFT OF THE EXHAUST GRILLE TO CLOSE IT IS 7 7 8 INCHES OR MORE SUCTION GRILLE ...

Страница 25: ...Dimensions and service space EDUS281120_a 24 RZR P RZQ P 9 4 1 2 FHQ Ceiling suspended type FHQ18PVJU FHQ24PVJU FHQ30PVJU FHQ36MVJU FHQ42MVJU 3D049332B Unit in ...

Страница 26: ...EDUS281120_a Dimensions and service space RZR P RZQ P 9 25 4 1 3 FAQ Wall mounted type FAQ18PVJU FAQ24PVJU 3D046042B Unit in ...

Страница 27: ...it that should not get wet If the drain outlet is clogged or the air filter is dirty the humidity can rise to 80 or more causing condensate to accumulate 3D065977A Unit in Do not place anything under the unit that should not get wet If the drain outlet is clogged or the air filter is dirty the humidity can rise to 80 or more causing condensate to accumulate ...

Страница 28: ...ce RZR P RZQ P 9 27 FBQ24PVJU FBQ30PVJU Unit in Do not place anything under the unit that should not get wet If the drain outlet is clogged or the air filter is dirty the humidity can rise to 80 or more causing condensate to accumulate ITEM ...

Страница 29: ...28 RZR P RZQ P 9 FBQ36PVJU FBQ42PVJU C 3D065979B Unit in Do not place anything under the unit that should not get wet If the drain outlet is clogged or the air filter is dirty the humidity can rise to 80 or more causing condensate to accumulate ...

Страница 30: ...EDUS281120_a Dimensions and service space RZR P RZQ P 9 29 4 2 Wired remote controller Optional BRC1E71 3D065275 Unit in ...

Страница 31: ...Dimensions and service space EDUS281120_a 30 RZR P RZQ P 9 BRC2A71 Unit in 3D047341 ...

Страница 32: ...EDUS281120_a Dimensions and service space RZR P RZQ P 9 31 4 3 Wireless remote controller Optional BRC7E83 for FHQ Unit in 3D049336 ...

Страница 33: ...Dimensions and service space EDUS281120_a 32 RZR P RZQ P 9 BRC7E818 for FAQ 3D049736 Unit in ...

Страница 34: ...EDUS281120_a Dimensions and service space RZR P RZQ P 9 33 BRC4C82 for FBQ 3D049611 Unit in ...

Страница 35: ...Dimensions and service space EDUS281120_a 34 RZR P RZQ P 9 4 4 Outdoor unit RZR18PVJU RZR24PVJU RZR30PVJU RZQ18PVJU9 RZQ24PVJU9 RZQ30PVJU 3D064212A Unit in ...

Страница 36: ...EDUS281120_a Dimensions and service space RZR P RZQ P 9 35 RZR36PVJU RZR42PVJU RZQ36PVJU9 RZQ42PVJU9 3D065351A Unit in ...

Страница 37: ...Dimensions and service space EDUS281120_a 36 RZR P RZQ P 9 4 5 Installation service space RZR18PVJU RZR24PVJU RZR30PVJU RZQ18PVJU9 RZQ24PVJU9 RZQ30PVJU 3D064213A ...

Страница 38: ...EDUS281120_a Dimensions and service space RZR P RZQ P 9 37 3D064213A ...

Страница 39: ...Dimensions and service space EDUS281120_a 38 RZR P RZQ P 9 3D064213A ...

Страница 40: ...EDUS281120_a Dimensions and service space RZR P RZQ P 9 39 RZR36PVJU RZR42PVJU RZQ36PVJU9 RZQ42PVJU9 3D047381B ...

Страница 41: ...Dimensions and service space EDUS281120_a 40 RZR P RZQ P 9 3D047381B ...

Страница 42: ... P 9 41 5 Piping diagrams 5 1 Indoor unit Outdoor unit FCQ18PAVJU FHQ18PVJU FAQ18PVJU FBQ18PVJU RZR18PVJU RZQ18PVJU9 FCQ24PAVJU FHQ24PVJU FAQ24PVJU FBQ24PVJU RZR24PVJU RZQ24PVJU9 FCQ30PAVJU FHQ30PVJU FBQ30PVJU RZR30PVJU RZQ30PVJU 3D062238C ...

Страница 43: ...Piping diagrams EDUS281120_a 42 RZR P RZQ P 9 5 2 Indoor unit FCQ36PAVJU FCQ42PAVJU FHQ36MVJU FHQ42MVJU FBQ36PVJU FBQ42PVJU 4D024460F 4D034245F ...

Страница 44: ...EDUS281120_a Piping diagrams RZR P RZQ P 9 43 5 3 Outdoor unit RZR36PVJU RZR42PVJU RZQ36PVJU9 RZQ42PVJU9 3D065366A ...

Страница 45: ...Wiring diagrams EDUS281120_a 44 RZR P RZQ P 9 6 Wiring diagrams 6 1 Indoor unit FCQ18PAVJU FCQ24PAVJU FCQ30PAVJU FCQ36PAVJU FCQ42PAVJU 3D070301F GROUND SCREW GROUND ...

Страница 46: ...EDUS281120_a Wiring diagrams RZR P RZQ P 9 45 FHQ18PVJU FHQ24PVJU FHQ30PVJU FHQ36MVJU FHQ42MVJU 3D048116A ...

Страница 47: ...Wiring diagrams EDUS281120_a 46 RZR P RZQ P 9 FAQ18PVJU FAQ24PVJU 3D046039D ...

Страница 48: ...EDUS281120_a Wiring diagrams RZR P RZQ P 9 47 FBQ18PVJU FBQ24PVJU FBQ30PVJU FBQ36PVJU FBQ42PVJU 3D065984D GROUND SCREW GROUND ...

Страница 49: ...Wiring diagrams EDUS281120_a 48 RZR P RZQ P 9 6 2 Outdoor unit RZR18PVJU RZR24PVJU RZR30PVJU RZQ18PVJU9 RZQ24PVJU9 RZQ30PVJU C 3D062307C ...

Страница 50: ...EDUS281120_a Wiring diagrams RZR P RZQ P 9 49 RZR36PVJU RZR42PVJU RZQ36PVJU9 RZQ42PVJU9 C 3D071178 ...

Страница 51: ...Wiring diagrams EDUS281120_a 50 RZR P RZQ P 9 6 3 External connection diagram RZR18PVJU RZR24PVJU RZR30PVJU RZQ18PVJU9 RZQ24PVJU9 RZQ30PVJU FUSE BREAKER FUSE BREAKER C 3D064230A ...

Страница 52: ...EDUS281120_a Wiring diagrams RZR P RZQ P 9 51 RZR36PVJU RZR42PVJU RZQ36PVJU9 RZQ42PVJU9 FUSE BREAKER C 3D071667 FUSE BREAKER ...

Страница 53: ...al characteristics EDUS281120_a 52 RZR P RZQ P 9 7 Electrical characteristics 7 1 Indoor unit FCQ18PAVJU FCQ24PAVJU FCQ30PAVJU FCQ36PAVJU FCQ42PAVJU C 4D074049 5 Either a fuse or a circuit breaker is acceptable ...

Страница 54: ...53 FHQ18PVJU FHQ24PVJU FHQ30PVJU FHQ36MVJU FHQ42MVJU FHQ18MVJU FHQ24MVJU FHQ30PVJU FHQ36PVJU FHQ42PVJU 208V 230V 1 3 1 3 1 3 1 4 1 4 1 0 1 0 1 0 1 1 1 1 140 140 140 161 165 140 140 140 161 165 C 4D049333A 5 Either a fuse or a circuit breaker is acceptable ...

Страница 55: ...Electrical characteristics EDUS281120_a 54 RZR P RZQ P 9 FAQ18PVJU FAQ24PVJU FAQ18PVJU FAQ24PVJU 208V 230V C 4D046466B 5 Either a fuse or a circuit breaker is acceptable ...

Страница 56: ...EDUS281120_a Electrical characteristics RZR P RZQ P 9 55 FBQ18PVJU FBQ24PVJU FBQ30PVJU FBQ36PVJU FBQ42PVJU C 4D074107 5 Either a fuse or a circuit breaker is acceptable ...

Страница 57: ...s EDUS281120_a 56 RZR P RZQ P 9 7 2 Outdoor unit RZR18PVJU RZR24PVJU RZR30PVJU RZQ18PVJU9 RZQ24PVJU9 RZQ30PVJU f u s e o r M i n i m u m M a x i m u m M a x i m u m w h e n s t a r t i n g t h e c o m p r e s s o r g r o u n d ...

Страница 58: ... Electrical characteristics RZR P RZQ P 9 57 RZR36PVJU RZR42PVJU RZQ36PVJU9 RZQ42PVJU9 C 3D065381B f u s e o r M i n i m u m M a x i m u m M a x i m u m w h e n s t a r t i n g t h e c o m p r e s s o r g r o u n d ...

Страница 59: ...Safety devices list EDUS281120_a 58 RZR P RZQ P 9 8 Safety devices list 8 1 FCQ FCQ18PAVJU FCQ24PAVJU FCQ30PAVJU FCQ36PAVJU FCQ42PAVJU 3D074050 ...

Страница 60: ...EDUS281120_a Safety devices list RZR P RZQ P 9 59 8 2 FHQ FHQ18PVJU FHQ24PVJU FHQ30PVJU FHQ36MVJU FHQ42MVJU 3D049334A 3D049334A ...

Страница 61: ...Safety devices list EDUS281120_a 60 RZR P RZQ P 9 8 3 FAQ FAQ18PVJU FAQ24PVJU 4D047085B ...

Страница 62: ...EDUS281120_a Safety devices list RZR P RZQ P 9 61 8 4 FBQ FBQ18PVJU FBQ24PVJU FBQ30PVJU FBQ36PVJU FBQ42PVJU 3D074108 ...

Страница 63: ...BTUH MBh kW kBTUH MBh kW kBTUH MBh kW kBTUH MBh kW kBTUH MBh kW 68 0 57 0 15 57 14 2 0 81 15 57 14 2 0 88 15 57 14 1 1 00 15 57 14 1 1 06 15 57 14 1 1 14 15 57 14 1 1 31 72 0 61 0 18 94 16 7 0 97 18 94 16 7 1 10 18 94 16 6 1 26 18 94 16 6 1 35 18 94 16 6 1 45 18 94 16 6 1 67 77 0 64 0 21 47 18 3 1 10 21 47 18 3 1 28 21 47 18 2 1 48 21 47 18 2 1 58 21 47 18 2 1 72 21 47 18 2 1 98 80 0 67 0 24 00 19...

Страница 64: ...W kBTUH MBh kW kBTUH MBh kW kBTUH MBh kW 68 0 57 0 23 40 21 3 1 24 23 40 21 3 1 34 23 40 21 2 1 54 23 40 21 2 1 65 23 40 21 2 1 77 23 40 21 2 2 04 72 0 61 0 28 40 24 7 1 50 28 40 24 7 1 69 28 40 24 6 1 96 28 40 24 6 2 10 28 40 24 6 2 27 28 40 24 6 2 63 77 0 64 0 32 20 26 7 1 71 32 20 26 7 2 00 32 20 26 7 2 32 32 20 26 7 2 48 32 20 26 7 2 70 32 20 26 7 3 13 80 0 67 0 36 00 28 4 1 97 36 00 28 4 2 31...

Страница 65: ...20 37 54 28 9 2 56 37 54 28 9 3 00 37 54 28 9 3 20 37 54 28 9 3 48 37 54 28 9 4 05 80 0 67 0 42 00 31 1 2 54 42 00 31 1 2 99 42 00 30 9 3 49 42 00 30 9 3 74 42 00 30 9 4 08 40 34 30 2 4 42 86 0 72 0 48 53 32 5 3 09 46 77 31 3 3 43 45 11 30 4 3 78 44 28 30 1 3 93 43 35 29 6 4 13 41 69 28 7 4 48 90 0 75 0 49 36 31 1 3 11 47 60 30 0 3 45 45 94 29 4 3 80 45 11 29 0 3 96 44 18 28 5 4 15 42 52 27 8 4 51...

Страница 66: ...Bh kW kBTUH MBh kW kBTUH MBh kW kBTUH MBh kW 68 0 57 0 15 57 12 6 0 77 15 57 12 6 0 83 15 57 12 6 0 95 15 57 12 6 1 01 15 57 12 6 1 09 15 57 12 6 1 24 72 0 61 0 18 94 14 9 0 93 18 94 14 9 1 04 18 94 14 9 1 20 18 94 14 9 1 28 18 94 14 9 1 38 18 94 14 9 1 59 77 0 64 0 21 47 16 3 1 05 21 47 16 3 1 22 21 47 16 3 1 41 21 47 16 3 1 51 21 47 16 3 1 63 21 47 16 3 1 89 80 0 67 0 24 00 17 1 1 21 24 00 17 1 ...

Страница 67: ... kBTUH MBh kW kBTUH MBh kW kBTUH MBh kW 68 0 57 0 23 40 18 5 1 37 23 40 18 5 1 49 23 40 18 5 1 73 23 40 18 5 1 83 23 40 18 5 1 98 23 40 18 5 2 27 72 0 61 0 28 40 21 9 1 67 28 40 21 9 1 89 28 40 21 8 2 20 28 40 21 8 2 34 28 40 21 8 2 54 28 40 21 8 2 94 77 0 64 0 32 20 23 8 1 90 32 20 23 8 2 23 32 20 23 9 2 59 32 20 23 9 2 77 32 20 23 9 3 01 32 20 23 9 3 50 80 0 67 0 36 00 25 2 2 21 36 00 25 2 2 59 ...

Страница 68: ...9 36 20 26 8 2 68 36 20 26 9 3 12 36 20 26 9 3 34 36 20 26 9 3 64 36 20 26 9 4 22 80 0 67 0 40 50 28 4 2 65 40 50 28 4 3 12 40 50 28 2 3 65 40 50 28 2 3 92 40 50 28 2 4 26 38 90 27 1 4 62 86 0 72 0 46 80 29 5 3 23 45 10 28 4 3 59 43 50 27 7 3 95 42 70 27 3 4 10 41 80 26 6 4 31 40 20 26 1 4 68 90 0 75 0 47 60 28 1 3 25 45 90 27 1 3 61 44 30 26 5 3 98 43 50 26 1 4 13 42 60 25 6 4 34 41 00 24 6 4 71 ...

Страница 69: ...kW kBTUH MBh kW kBTUH MBh kW kBTUH MBh kW 68 0 57 0 15 57 14 3 0 88 15 57 14 3 0 96 15 57 14 3 1 12 15 57 14 3 1 19 15 57 14 3 1 29 15 57 14 3 1 49 72 0 61 0 18 94 15 3 1 08 18 94 15 3 1 23 18 94 15 3 1 44 18 94 15 3 1 54 18 94 15 3 1 68 18 94 15 3 1 95 77 0 64 0 21 47 16 5 1 24 21 47 16 5 1 46 21 47 16 5 1 71 21 47 16 5 1 83 21 47 16 5 2 00 21 47 16 5 2 33 80 0 67 0 24 00 18 0 1 44 24 00 18 0 1 7...

Страница 70: ...Bh kW kBTUH MBh kW kBTUH MBh kW kBTUH MBh kW 68 0 57 0 15 57 13 8 0 81 15 57 13 8 0 88 15 57 13 8 1 00 15 57 13 8 1 06 15 57 13 8 1 14 15 57 13 8 1 31 72 0 61 0 18 94 16 2 0 97 18 94 16 2 1 09 18 94 16 2 1 26 18 94 16 2 1 34 18 94 16 2 1 45 18 94 16 2 1 67 77 0 64 0 21 47 17 6 1 10 21 47 17 6 1 28 21 47 17 6 1 48 21 47 17 6 1 58 21 47 17 6 1 71 21 47 17 6 1 98 80 0 67 0 24 00 18 7 1 27 24 00 18 7 ...

Страница 71: ... kBTUH MBh kW kBTUH MBh kW kBTUH MBh kW 68 0 57 0 23 40 19 7 1 25 23 40 19 7 1 36 23 40 19 7 1 57 23 40 19 7 1 67 23 40 19 7 1 80 23 40 19 7 2 07 72 0 61 0 28 40 23 1 1 52 28 40 23 1 1 72 28 40 23 1 2 00 28 40 23 1 2 13 28 40 23 1 2 31 28 40 23 1 2 68 77 0 64 0 32 20 25 4 1 73 32 20 25 4 2 03 32 20 25 4 2 36 32 20 25 4 2 53 32 20 25 4 2 74 32 20 25 4 3 19 80 0 67 0 36 00 27 2 2 01 36 00 27 2 2 36 ...

Страница 72: ...1 37 54 29 6 2 59 37 54 29 6 3 02 37 54 29 6 3 23 37 54 29 6 3 51 37 54 29 6 4 08 80 0 67 0 42 00 31 6 2 56 42 00 31 6 3 02 42 00 31 6 3 52 42 00 31 6 3 78 42 00 31 6 4 12 40 34 30 8 4 46 86 0 72 0 48 53 32 6 3 12 46 77 31 8 3 47 45 11 31 1 3 81 44 28 30 7 3 96 43 35 30 3 4 17 41 69 29 4 4 52 90 0 75 0 49 36 31 5 3 14 47 60 30 6 3 49 45 94 29 8 3 84 45 11 29 4 3 99 44 18 29 0 4 19 42 52 28 1 4 55 ...

Страница 73: ...3 5 1 40 17 86 13 4 1 51 90 0 75 0 21 14 14 2 1 08 20 41 13 7 1 19 19 68 13 5 1 30 19 35 13 5 1 35 18 95 13 2 1 41 18 21 12 6 1 52 Indoor Air Temp Outdoor Air Temp FWB 14 23 32 43 50 TC PI TC PI TC PI TC PI TC PI FDB MBh kW MBh kW MBh kW MBh kW MBh kW 61 23 33 2 64 23 33 2 33 23 33 1 97 23 33 1 74 23 33 1 62 64 22 22 2 48 22 22 2 19 22 22 1 86 22 22 1 64 22 22 1 53 68 20 74 2 28 20 74 2 02 20 74 1...

Страница 74: ...81 17 8 2 19 90 0 75 0 28 19 18 9 1 54 27 21 18 2 1 70 26 24 17 8 1 87 25 80 18 0 1 94 25 26 17 9 2 04 24 29 17 3 2 20 Indoor Air Temp Outdoor Air Temp FWB 14 23 32 43 50 TC PI TC PI TC PI TC PI TC PI FDB MBh kW MBh kW MBh kW MBh kW MBh kW 61 24 18 2 46 26 67 2 57 30 49 2 69 31 50 2 48 31 50 2 31 64 24 14 2 51 26 63 2 61 30 00 2 67 30 00 2 35 30 00 2 18 68 24 09 2 58 26 57 2 67 28 00 2 46 28 00 2 ...

Страница 75: ...77 20 8 3 54 90 0 75 0 35 24 21 8 2 47 34 02 21 1 2 74 32 80 21 1 3 01 32 25 20 6 3 13 31 58 20 6 3 28 30 36 19 9 3 56 Indoor Air Temp Outdoor Air Temp FWB 14 23 32 43 50 TC PI TC PI TC PI TC PI TC PI FDB MBh kW MBh kW MBh kW MBh kW MBh kW 61 24 41 2 34 26 89 2 48 30 72 2 66 34 22 2 79 36 45 2 86 64 24 36 2 41 26 84 2 55 30 66 2 72 34 17 2 84 36 40 2 91 68 24 29 2 50 26 77 2 63 30 59 2 79 34 10 2 ...

Страница 76: ...70 26 8 3 47 90 0 75 0 42 30 28 8 2 41 40 80 27 7 2 68 39 40 27 5 2 94 38 70 26 9 3 06 37 90 26 4 3 21 36 40 26 0 3 49 Indoor Air Temp Outdoor Air Temp FWB 14 23 32 43 50 TC PI TC PI TC PI TC PI TC PI FDB MBh kW MBh kW MBh kW MBh kW MBh kW 61 30 48 2 82 33 92 2 99 37 47 3 14 41 72 3 28 44 46 3 36 64 30 38 2 89 33 92 3 06 37 37 3 20 41 72 3 33 44 35 3 41 68 30 28 2 99 33 82 3 15 37 37 3 28 41 52 3 ...

Страница 77: ...69 28 7 4 48 90 0 75 0 49 36 31 1 3 11 47 60 30 0 3 45 45 94 29 4 3 80 45 11 29 0 3 96 44 18 28 5 4 15 42 52 27 8 4 51 Indoor Air Temp Outdoor Air Temp FWB 14 23 32 43 50 TC PI TC PI TC PI TC PI TC PI FDB MBh kW MBh kW MBh kW MBh kW MBh kW 61 34 54 3 28 38 51 3 50 42 47 3 68 47 34 3 86 50 40 3 96 64 34 43 3 38 38 39 3 59 42 36 3 75 47 23 3 93 50 28 4 01 68 34 32 3 50 38 28 3 70 42 24 3 86 47 11 4 ...

Страница 78: ...0 17 86 12 7 1 40 90 0 75 0 21 14 13 5 0 87 20 41 13 2 1 10 19 68 12 7 1 20 19 35 12 8 1 25 18 95 12 5 1 31 18 21 12 2 1 41 Indoor Air Temp Outdoor Air Temp FWB 14 23 32 43 50 TC PI TC PI TC PI TC PI TC PI FDB MBh kW MBh kW MBh kW MBh kW MBh kW 61 23 33 2 73 23 33 2 40 23 33 2 04 23 33 1 79 23 33 1 67 64 22 22 2 56 22 22 2 26 22 22 1 92 22 22 1 70 22 22 1 58 68 20 74 2 35 20 74 2 08 20 74 1 78 20 ...

Страница 79: ...81 15 5 2 09 90 0 75 0 28 19 16 9 1 47 27 21 16 3 1 62 26 24 15 7 1 78 25 80 15 5 1 85 25 26 15 2 1 94 24 29 14 6 2 10 Indoor Air Temp Outdoor Air Temp FWB 14 23 32 43 50 TC PI TC PI TC PI TC PI TC PI FDB MBh kW MBh kW MBh kW MBh kW MBh kW 61 24 18 2 60 26 67 2 71 30 49 2 84 31 50 2 62 31 50 2 43 64 24 14 2 65 26 63 2 76 30 00 2 82 30 00 2 48 30 00 2 30 68 24 09 2 72 26 57 2 82 28 00 2 60 28 00 2 ...

Страница 80: ...7 19 4 3 13 90 0 75 0 35 24 21 1 2 18 34 02 20 4 2 42 32 80 19 7 2 66 32 25 19 4 2 77 31 58 18 9 2 91 30 36 18 3 3 16 Indoor Air Temp Outdoor Air Temp FWB 14 23 32 43 50 TC PI TC PI TC PI TC PI TC PI FDB MBh kW MBh kW MBh kW MBh kW MBh kW 61 24 41 2 94 26 89 3 12 30 72 3 35 34 22 3 51 36 45 3 60 64 24 36 3 03 26 84 3 20 30 66 3 42 34 17 3 57 36 40 3 66 68 24 29 3 14 26 77 3 31 30 59 3 51 34 10 3 6...

Страница 81: ...70 23 2 3 87 90 0 75 0 42 30 25 0 2 70 40 80 24 1 2 99 39 40 23 6 3 29 38 70 23 2 3 42 37 90 22 8 3 60 36 40 21 8 3 90 Indoor Air Temp Outdoor Air Temp FWB 14 23 32 43 50 TC PI TC PI TC PI TC PI TC PI FDB MBh kW MBh kW MBh kW MBh kW MBh kW 61 28 60 3 18 31 90 3 38 35 20 3 54 39 20 3 70 41 80 3 79 64 28 60 3 26 31 80 3 45 35 10 3 61 39 10 3 76 41 70 3 84 68 28 50 3 38 31 80 3 56 35 10 3 70 38 90 3 ...

Страница 82: ...20 26 1 4 68 90 0 75 0 47 60 28 1 3 25 45 90 27 1 3 61 44 30 26 5 3 98 43 50 26 1 4 13 42 60 25 6 4 34 41 00 24 6 4 71 Indoor Air Temp Outdoor Air Temp FWB 14 23 32 43 50 TC PI TC PI TC PI TC PI TC PI FDB MBh kW MBh kW MBh kW MBh kW MBh kW 61 29 00 3 23 32 40 3 44 35 70 3 62 39 80 3 80 42 30 3 90 64 29 00 3 32 32 30 3 53 35 60 3 69 39 70 3 87 42 30 3 95 68 28 90 3 44 32 20 3 64 35 50 3 80 39 60 3 ...

Страница 83: ...7 86 14 1 1 56 90 0 75 0 21 14 12 8 1 08 20 41 12 8 1 20 19 68 12 8 1 32 19 35 12 8 1 37 18 95 12 8 1 44 18 21 12 8 1 57 Indoor Air Temp Outdoor Air Temp FWB 14 23 32 43 50 TC PI TC PI TC PI TC PI TC PI FDB MBh kW MBh kW MBh kW MBh kW MBh kW 61 23 33 3 48 23 33 3 06 23 33 2 57 23 33 2 25 23 33 2 08 64 22 22 3 27 22 22 2 87 22 22 2 42 22 22 2 12 22 22 1 96 68 20 74 2 99 20 74 2 63 20 74 2 22 20 74 ...

Страница 84: ...81 17 2 2 59 90 0 75 0 28 19 17 5 1 78 27 21 17 0 1 98 26 24 16 6 2 19 25 80 16 4 2 28 25 26 16 2 2 40 24 29 15 7 2 61 Indoor Air Temp Outdoor Air Temp FWB 14 23 32 43 50 TC PI TC PI TC PI TC PI TC PI FDB MBh kW MBh kW MBh kW MBh kW MBh kW 61 25 08 4 19 27 66 4 36 31 50 4 54 31 50 3 96 31 50 3 67 64 25 04 4 27 27 62 4 44 30 00 4 27 30 00 3 74 30 00 3 46 68 24 99 4 38 27 57 4 53 28 00 3 93 28 00 3 ...

Страница 85: ...9 17 86 13 3 1 39 90 0 75 0 21 14 12 9 0 87 20 41 12 4 1 09 19 68 12 0 1 20 19 35 11 8 1 24 18 95 11 5 1 30 18 21 11 1 1 40 Indoor Air Temp Outdoor Air Temp FWB 14 23 32 43 50 TC PI TC PI TC PI TC PI TC PI FDB MBh kW MBh kW MBh kW MBh kW MBh kW 61 23 33 2 78 23 33 2 46 23 33 2 08 23 33 1 83 23 33 1 70 64 22 22 2 62 22 22 2 31 22 22 1 97 22 22 1 73 22 22 1 61 68 20 74 2 40 20 74 2 13 20 74 1 81 20 ...

Страница 86: ...81 17 2 2 19 90 0 75 0 28 19 20 8 1 54 27 21 20 5 1 70 26 24 20 1 1 87 25 80 20 0 1 94 25 26 19 8 2 04 24 29 19 3 2 21 Indoor Air Temp Outdoor Air Temp FWB 14 23 32 43 50 TC PI TC PI TC PI TC PI TC PI FDB MBh kW MBh kW MBh kW MBh kW MBh kW 61 24 18 2 75 26 67 2 87 30 49 3 01 31 50 2 78 31 50 2 58 64 24 14 2 81 26 63 2 92 30 00 2 98 30 00 2 62 30 00 2 44 68 24 09 2 88 26 57 2 98 28 00 2 75 28 00 2 ...

Страница 87: ...7 21 4 3 13 90 0 75 0 35 24 23 5 2 18 34 02 23 0 2 42 32 80 22 4 2 66 32 25 22 2 2 77 31 58 21 9 2 91 30 36 21 2 3 16 Indoor air temp Outdoor Air Temp FWB 14 23 32 43 50 TC PI TC PI TC PI TC PI TC PI FDB MBh kW MBh kW MBh kW MBh kW MBh kW 61 24 41 2 40 26 89 2 55 30 72 2 74 34 22 2 87 36 45 2 95 64 24 36 2 48 26 84 2 62 30 66 2 80 34 17 2 92 36 40 2 99 68 24 29 2 57 26 77 2 71 30 59 2 87 34 10 2 9...

Страница 88: ...70 25 2 3 53 90 0 75 0 42 30 27 2 2 46 40 80 26 4 2 72 39 40 25 7 3 00 38 70 25 3 3 12 37 90 24 9 3 28 36 40 24 1 3 55 Indoor Air Temp Outdoor Air Temp FWB 14 23 32 43 50 TC PI TC PI TC PI TC PI TC PI FDB MBh kW MBh kW MBh kW MBh kW MBh kW 61 30 51 2 91 34 03 3 09 37 55 3 23 41 81 3 38 44 59 3 46 64 30 51 2 98 33 92 3 15 37 44 3 30 41 71 3 44 44 48 3 51 68 30 40 3 09 33 92 3 25 37 44 3 38 41 49 3 ...

Страница 89: ...69 29 4 4 52 90 0 75 0 49 36 31 5 3 14 47 60 30 6 3 49 45 94 29 8 3 84 45 11 29 4 3 99 44 18 29 0 4 19 42 52 28 1 4 55 Indoor Air Temp Outdoor Air Temp FWB 14 23 32 43 50 TC PI TC PI TC PI TC PI TC PI FDB MBh kW MBh kW MBh kW MBh kW MBh kW 61 34 51 3 28 38 55 3 49 42 48 3 67 47 36 3 85 50 33 3 96 64 34 51 3 37 38 43 3 58 42 36 3 75 47 24 3 93 50 33 4 01 68 34 39 3 49 38 31 3 69 42 24 3 85 47 12 4 ...

Страница 90: ...EDUS281120_a Capacity tables RZR P RZQ P 9 89 9 3 Capacity correction ratio RZR18PVJU RZR24PVJU RZR30PVJU RZQ18PVJU9 RZQ24PVJU9 RZQ30PVJU 3D064228B ...

Страница 91: ...Capacity tables EDUS281120_a 90 RZR P RZQ P 9 RZR36PVJU RZR42PVJU 3D071685 ...

Страница 92: ...EDUS281120_a Capacity tables RZR P RZQ P 9 91 RZQ36PVJU9 RZQ42PVJU9 C 3D047383B ...

Страница 93: ...rnal static pressure 7 The value in Graph 2 shows ESP in rating airflow 8 Set the external static pressure of the suction duct at 0 6 Wg or less 3D066121C Notes 1 The external static pressure ESP can be changed in 14 levels by the remote controller 2 Fan Characteristics Graph 1 show a fan characteristic at the time of maximum ESP rating ESP or minimum ESP 3 Fan Characteristics Graph 2 for field se...

Страница 94: ...rflow 8 Set the external static pressure of the suction duct at 0 6 Wg or less Fan Characteristics Graph 2 Fan Characteristics Graph 1 3D066123C Fan Characteristics Graph 1 Fan Characteristics Graph 2 Notes 1 The external static pressure ESP can be changed in 14 levels by the remote controller 2 Fan Characteristics Graph 1 show a fan characteristic at the time of maximum ESP rating ESP or minimum ...

Страница 95: ...ting ESP or minimum ESP 3 Fan Characteristics Graph 2 for field setting of remote controller show a Fan Characteristic of each ESP field setting s possible airflow 4 Choose ESP setting by using Fan Characteristics Graph 1 and Fan Characteristics Graph 2 by the resistance of a connected duct 5 The remote controller can be used to change HH H and L 6 ESP external static pressure 7 The value in Graph...

Страница 96: ... and L 7 The remote controller can be used to change HH H and L 8 ESP external static pressure 9 Set the external static pressure of the suction duct at 0 6 Wg or less 3D066131B Notes 1 The auto airflow adjustment function can be used to offset a reduction in airflow This function must be performed during installation and commissioning and will adjust the airflow to within 10 of the rated value 2 ...

Страница 97: ...ontroller can be used to change HH H and L 8 ESP external static pressure 9 Set the external static pressure of the suction duct at 0 6 Wg or less 3D066133 Notes 1 The auto airflow adjustment function can be used to offset a reduction in airflow This function must be performed during installation and commissioning and will adjust the airflow to within 10 of the rated value 2 After completing the i...

Страница 98: ... auto adjustment 3 For instructions on how to set the Airflow Auto Adjustment refer to the Installation Manual attached to the indoor unit 4 External static pressure of 0 2 to 0 8 Wg can be adjusted by the Airflow Auto Adjustment function if airflow is HH 5 If the Auto Adjustment function is not utilized the airflow rate will be in accordance with the fan characteristics shown above 6 This figure ...

Страница 99: ...wer source 208 230V 60Hz 2 The operation values were obtained in an anechoic chamber conversion values 3 Sound levels will vary depending on a range of factors such as the construction acoustic absorption coefficient of the particular room in which the equipment is installed Model 208 230V 60Hz HH H L FCQ18PAVJU 32 30 27 FCQ24PAVJU 36 32 28 FCQ30PAVJU 38 35 31 FCQ36PAVJU 44 38 32 FCQ42PAVJU 45 40 ...

Страница 100: ...EDUS281120_a Sound Levels Reference RZR P RZQ P 9 99 FCQ30PAVJU FCQ36PAVJU FCQ42PAVJU L HH H L HH H L HH H ...

Страница 101: ...Sound Levels Reference EDUS281120_a 100 RZR P RZQ P 9 FBQ18PVJU FBQ24PVJU FBQ30PVJU FBQ36PVJU ...

Страница 102: ...EDUS281120_a Sound Levels Reference RZR P RZQ P 9 101 FBQ42PVJU ...

Страница 103: ...The operation values were obtained in an anechoic chamber conversion values 3 Sound levels will vary depending on a range of factors such as the construction acoustic absorption coefficient of the particular room in which the equipment is installed Model Heat pump 208 230V 60Hz Model Cooling only 208 230V 60Hz RZQ18PVJU9 49 RZR18PVJU 49 RZQ24PVJU9 49 RZR24PVJU 49 RZQ30PVJU 49 RZR30PVJU 49 RZQ36PVJ...

Страница 104: ...EDUS281120_a Sound Levels Reference RZR P RZQ P 9 103 RZQ42PVJU9 RZR42PVJU 4D072769 ...

Страница 105: ...30PVJU RZQ18PVJU9 RZQ24PVJU9 RZQ30PVJU NOTES 1 These figures assume the following operation conditions Indoor and outdoor units Equivalent pipe length 25 ft Level difference 0 ft 2 Operation can be extended to 0 F in cooling with use of the optional wind baffle Range for continuous operation ...

Страница 106: ...36PVJU9 RZQ42PVJU9 Range for continuous operation NOTES 1 These figures assume the following operation conditions Indoor and outdoor units Equivalent pipe length 25 ft Level difference 0 ft 2 Operation can be extended to 0 F in cooling with use of the optional wind baffle ...

Страница 107: ...ber of air discharge outlet KDBH55K160F Panel spacer KDBP55H160FA Filter related Replacement long life filter KAFP551K160 Fresh air intake kit Chamber type Without T shape pipe KDDP55B160 With T shape pipe KDDP55B160K Item Model FCQ18PAVJU FCQ24PAVJU FCQ30PAVJU FCQ36PAVJU FCQ42PAVJU Remote controller Wired BRC1E71 Wireless Simplified remote controller BRC2A71 Remote sensor KRCS01 4B Installation b...

Страница 108: ... Wired BRC1E71 Wireless BRC7E83 2 Simplified remote controller BRC2A71 3 Remote sensor KRCS01 1B 4 Installation box for adaptor PCB KRP1C93 5 Central remote controller DCS302C71 5 1 Electrical box KJB311AA 6 Unified ON OFF controller DCS301C71 6 1 Electrical box KJB212AA 7 Schedule timer DST301BA61 8 External control adaptor for outdoor unit DTA104A62 9 DIII NET expander adaptor DTA109A51 No Item ...

Страница 109: ... BRC1E71 BRC2A71 2 Simplified remote controller 3 Remote sensor For wireless remote controller KRCS01 4B 4 Unified ON OFF controller DCS301C71 4 1 Electrical box KJB212AA 5 Central remote controller DCS3021C71 5 1 Electrical box KJB311AA 6 Schedule timer DST301BA61 7 intelligent Touch Controller DCS601C71 8 DIII NET expander adaptor DTA109A51 9 Wiring adaptor PCB KRP1C74 10 External control adapto...

Страница 110: ...EDUS281120_a Center of gravity RZR P RZQ P 9 109 15 Center of gravity 15 1 Indoor unit FCQ18PAVJU FCQ24PAVJU FCQ30PAVJU FCQ36PAVJU FCQ42PAVJU C 4D070529A Unit in ...

Страница 111: ...Center of gravity EDUS281120_a 110 RZR P RZQ P 9 FBQ18PVJU FBQ24PVJU FBQ30PVJU FBQ36PVJU FBQ42PVJU C 4D065975A Unit in ...

Страница 112: ...EDUS281120_a Center of gravity RZR P RZQ P 9 111 15 2 Outdoor unit RZR18PVJU RZR24PVJU RZR30PVJU RZQ18PVJU9 RZQ24PVJU9 RZQ30PVJU Unit in 4D064214A ...

Страница 113: ...Center of gravity EDUS281120_a 112 RZR P RZQ P 9 RZR36PVJU RZR42PVJU RZQ36PVJU9 RZQ42PVJU9 4D065352A Unit in ...

Страница 114: ...ymbols DANGER Indicates an imminently hazardous situation which if not avoided will result in death or serious injury WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury It may also be used to alert against unsafe practices NOT...

Страница 115: ...cover may result in electric shocks fire or the terminals overheating Before touching electrical parts turn off the unit Be sure to install a ground fault circuit interrupter if one is not already available This helps prevent electrical shocks or fire Securely fasten the outdoor unit terminal cover panel If the terminal cover panel is not installed properly dust or water may enter the outdoor unit...

Страница 116: ...e outdoor unit from being used as a shelter by small animals Small animals making contact with electrical parts can cause malfunctions smoke or fire Instruct the customer to keep the area around the unit clean NOTE Install the power supply and control wires for the indoor and outdoor units at least 3 5 feet away from tele visions or radios to prevent image interference or noise Depending on the ra...

Страница 117: ...erate electromagnetic waves Control system may malfunction Where the air contains high levels of salt such as that near the ocean and where voltage fluctuates greatly such as that in factories Also in vehicles or vessels 2 ACCESSORIES Check the following accessories are included with your unit Name 1 Drain hose 2 Metal clamp 3 Washer for hanger bracket 4 Clamp 5 Paper pattern for installation Quan...

Страница 118: ...or unit fixed firmly The unit may drop vibrate or make noise Is the outdoor unit fully installed The unit may malfunction or the compo nents burn out Is the gas leak test finished It may result in insufficient cooling Is the unit fully insulated Condensate water may drip Does drainage flow smoothly Condensate water may drip Does the power supply voltage correspond to that shown on the name plate T...

Страница 119: ...off directions 1 Select an installation location with the customer s approval which matches the following conditions A location from which cool warm air will reach the whole room A location with no objects blocking the air passage A location where drainage can be done with no problem A location strong enough to support the weight of the indoor unit Locations where the wall is not significantly til...

Страница 120: ...gs have to be made using the remote controller and the outlet vents have to be shut off if two three or four corner shut off directions are selected See the shut off materials sold separately instal lation manual for details 4 Use suspension bolts for installation Check if the location for the installation is strong enough to support the weight of the unit reinforce it if necessary and install usi...

Страница 121: ...cessary for wireless type and indoor outdoor unit casing outlet Refer to 6 REFRIGERANT PIPING WORK 7 DRAIN PIPING WORK and 8 ELECTRIC WIRING WORK After making an opening in the ceiling it may be necessary to reinforce ceiling beams to keep the ceiling level and to prevent it from vibrating Consult the builder for details 3 Install the suspension bolts Use either a M8 M10 size bolt or the equivalen...

Страница 122: ...tern for installation 5 for ceiling opening dimension Consult the builder or carpenter for details The center of the ceiling opening is indicated on the paper pattern for installation The center of the unit is indicated on the triangular mark to the unit bottom and on the paper pattern for installation Fix the paper pattern to the unit with screws 6 4 Ceiling height is shown on the side of the pap...

Страница 123: ... position of the unit Refer to 4 PREPARATIONS BEFORE INSTALLATION 1 and 1 3 in 1 For new ceilings 2 3 Perform steps 1 4 1 5 in 1 For new ceilings 6 REFRIGERANT PIPING WORK For refrigerant piping of outdoor units see the installation manual attached to the outdoor unit Execute heat insulation work completely on both sides of the gas piping and the liquid piping Otherwise a water leakage can result ...

Страница 124: ...rque wrench together as shown in the drawing when connecting or disconnecting pipes to from the unit Refer to Fig 14 Refer to Table 3 for the dimensions of flare nut spaces When connecting the flare nut apply ester oil or ether oil to the flare section inside and spin 3 4 times before screwing in Refer to Fig 15 Keep all the screw mounting resin parts e g piping presser plates away from oil If oil...

Страница 125: ...eld piping all the way into the pipe connections inside the machine Exposed piping may cause condensation or burns on contact Pipe size Further tightening angle Recommended arm length of tool φ 1 4 60 to 90 degrees Approx 6in φ 3 8 60 to 90 degrees Approx 8in φ 1 2 30 to 60 degrees Approx 10in φ 5 8 30 to 60 degrees Approx 12in Screw mounting part of piping presser plate 2 locations Liquid piping ...

Страница 126: ...valve if brazing while inserting nitrogen into the piping Refer to Fig 17 7 DRAIN PIPING WORK 1 Rig drain piping As for drain work perform piping in such a manner that water can be drained properly Employ a pipe with either the same diameter or with the diameter larger excluding the raising section than that of the connecting pipe PVC pipe nominal diameter 1in outside diameter 1 1 4in Keep the dra...

Страница 127: ...all ing This may cause leakage If converging multiple drain pipes install according to the procedure shown below Select converging drain pipes whose gauge is suitable for the operating capacity of the unit 2 After piping work is finished check if drainage flows smoothly Metal clamp 2 Tape White Drain hose 1 Fig 19 Metal clamp 2 Large sealing pad 10 accessory accessory 5 32in Fig 20 Ceiling slab Me...

Страница 128: ... box cover before turning on the power Put approximately 1 4gal of water into the drain pan through the blow off mouth on the left hand side of the drain socket Make sure not to pour water over the drain pump or any electric parts including those of the drain pump When the power is turned on the drain pump will operate and you can check the draining of water through the transparent part of the dra...

Страница 129: ...g must be performed by an authorized electrician A circuit breaker capable of shutting down power supply to the entire system must be installed Refer to the installation manual attached to the outdoor unit for the size of power supply electric wire con nected to the outdoor unit the capacity of the circuit breaker and switch and wiring instructions Be sure to ground the air conditioner Do not conn...

Страница 130: ...AND CONNECT WIRES OF MATCHING NUMBER TO THE TERMINAL BLOCK FOR WIRING THE UNITS 0 INSIDE ND CONNECT THE GROUND WIRE TO THE GROUND TERMINAL N DOING THIS PULL THE WIRES INSIDE THROUGH THE HOLE AND FIX THE WIRES SECURELY WITH THE INCLUDED CLAMP POINTS s 2EMOTE CONTROLLER WIRES NOT NECESSARY FOR SLAVE UNIT OF SIMULTANEOUS OPERATION SYSTEM 2EMOVE THE CONTROL BOX COVER AND PULL THE WIRES INSIDE THROUGH ...

Страница 131: ...power supply wiring The equipment may malfunction if subjected to electrical external noise 5 For remote controller wiring refer to the INSTALLATION MANUAL OF REMOTE CONTROLLER attached to the remote controller 6 Never connect power supply wiring to the terminal block for remote controller A mistake of the sort could damage the entire system 7 Use only specified wire and tightly connect wires to t...

Страница 132: ...Cut off any excess material after tightening Wiring through holes Terminal block for remote controller Control box cover P1 P2 Wiring diagram Backside of control box cover Remote controller wiring Power supply terminal block Insulation tube 16 3P Remote controller wiring Forced off Transmission wiring Transmission wiring P1 P2 F1 F2 T1 T2 Power supply and ground wire sheath Clamping position Secur...

Страница 133: ...ow voltage wiring remote controller wire and high voltage wiring power supply ground and other power wiring at least 2in so that they do not pass through the same place together Proximity may cause electrical interference malfunctions and breakage 9 2 Wiring example WARNING Install a ground fault circuit interrupter The installation of a ground fault circuit interrupter is imperative for the preve...

Страница 134: ...ng 2 remote controllers Fig 29 L1L2 IN D OUT D F1 F2 F1 F2 P1 P2 P1 P2 F1 F2 T1 T2 Power supply 208 230V 1 60Hz Control box Outdoor unit Indoor unit Remote controller L1 L2 Fig 30 P1 P2 P1 P2 For use with 2 remote controllers L1L2 IN D OUT D F1 F2 F1 F2 P1 P2 F1 F2 T1 T2 Power supply 208 230V 1 60Hz Control box Outdoor unit Indoor unit L1 L2 ...

Страница 135: ...lower part of remote controller and working from the 2 positions pry off the upper part The remote controller PC board is attached to the upper part of remote controller Refer to Fig 31 2 Turn the main sub changeover switch on one of the two remote controller PC boards to S Leave the switch of the other remote controller set to M Refer to Fig 32 Wiring Method See ELECTRIC WIRING WORK 3 Remove the ...

Страница 136: ...ming a test run without attaching the decoration panel read 11 FIELD SETTING and 12 TEST RUN first Refer to the installation manual attached to the decoration panel After installing the decoration panel ensure that there is no space between the unit body and decoration panel Note Since the electric insulation sheet stacked to the control box cover gets sandwiched between the unit body and decorati...

Страница 137: ...s for an individual unit set the internal mode number in parentheses 2 The figure of the ceiling height is for the all round outlet For the settings for four direction part of corner closed off three direction and two direction outlets see the installation manual supplied with the sealing member of air discharge kit sold separately 11 2 Setting of air direction See the installation manual supplied...

Страница 138: ...o the outdoor unit or the service manual If any of the items in Table 6 is displayed there may be a problem with the wiring or power supply so check the wiring again Table 6 If the decoration panel is installed on the indoor unit during the test run check the operation of the swing flap on the panel In order to protect the indoor unit instruct the customer not to operate the air conditioner until ...

Страница 139: ...erant gas leaks during installation ventilate the area immediately Refrigerant gas may produce toxic gas if it comes in contact with fire such as from a fan heater stove or cooking device Exposure to this gas could result in severe injury or death After completing the installation work check that the refrigerant gas does not leak Refrigerant gas may produce toxic gas if it comes in contact with fire...

Страница 140: ... the noise Remote controller wireless kit transmitting distance can result shorter than expected in rooms with elec tronic fluorescent lamps inverter or rapid start types Install the indoor unit as far away from fluorescent lamps as possible In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Dismantling of the unit tre...

Страница 141: ...k Is wiring size according to specifications The unit may malfunction or the components burn out Is something blocking the air outlet or inlet of either the indoor or outdoor units It may result in insufficient cooling Are refrigerant piping length and additional refrigerant charge noted down The refrigerant charge in the system is not clear b Items to be checked at time of delivery Also review the ...

Страница 142: ...6 1 8 Conduit hole Front view 62 5 8 Indoor unit 61 Suspension bolt pitch 7 1 4 6 1 4 8 1 4 10 1 4 Suspension bolt pitch 26 3 4 Indoor unit 27 3 16 24 5 8 Top liquid pipe hole Top gas pipe hole Suspension bolt 4 Air outlet False ceiling view length in Wiring hole Drain pipe hole Rear side pipe hole 22 25 3 4 27 11 16 5 5 8 6 Make holes for suspension bolts refrigerant and drain 2 pipe and wire Ref...

Страница 143: ...just the distance of the suspension bolts from the ceiling in advance Refer to Fig 9 NOTE Use a hole in anchor for existing ceilings and a sunken insert sunken anchor or other field supplied parts for new ceilings to reinforce the ceiling to bear the weight of the unit Adjust clear ance from the ceiling before proceeding further Ceiling slab Anchor Suspension bolt False ceiling 1 2 3 16 Length in A...

Страница 144: ...OR USE WITH 6 SYSTEMS Also in cases where the temperature and humidity of the refrigerant pipe sections might exceed 86ºF or RH 80 reinforce the thermal insulation 3 4 in or thicker Condensate may form on the surface of the insulation pipe cover Before refrigerant pipe work check which type of refrig erant is used Proper operation is not possible if the types of refriger ant are not the same CONNE...

Страница 145: ...section after checking gas leakage by thoroughly studying the following figure and using the insula tion pipe cover 6 and 7 Fasten both ends with the clamps 4 Refer to Fig 16 Wrap the small sealing pad 9 only around the insulation for the joints on the gas piping side Refer to Fig 16 Insulation pipe cover for gas pipe 6 Gas pipe Liquid pipe Insulation pipe cover for liquid pipe 7 Clamp 4 4 Attach t...

Страница 146: ...o Fig 21 Do not allow any slack to gather in the drain pipe inside the indoor unit Slack in the drain pipe can cause the suction grille to break Tilt down Do not lift Make sure there is no slack Make sure it is not in the water Good Wrong Fig 21 CAUTION Water accumulating in the drain piping can cause the drain to clog Be sure to use the drain pipe 1 and metal clamp 2 Also insert the drain pipe co...

Страница 147: ...TROLLER HOW TO CONNECT WIRES 9 1 CAUTION Even if the control box lid is removed pull the remote control ler wire transmission wire and the power supply wire inside the unit using conduits for each so that the wires do not come into contact with the opening section of the metal casing Pass conduits through the wall and secure along with the refrigerant pipe in order to prevent external pressure bei...

Страница 148: ...the power supply terminal block If unavailable observe the following points when wiring Do not connect wires of different gauge to the same power supply terminal Looseness in the connection may cause overheating Use the specified electric wire Connect the wire securely to the terminal Lock the wire down without applying excessive force to the terminal Tightening torque 0 97 ft lbf 10 Electric wire ...

Страница 149: ...e protection net from the way of the hook i fix 2 securing screws of the middle of the other side first ii then fix the remaining securing screws iii Decoration panel Protection net ii ii i i Hook Hook ii Fig 29 Protection net securing screws M4 iii FIELD SETTING 11 Make sure the control box lids are closed on the indoor and outdoor units and turn on the power Field setting must be made from the remo...

Страница 150: ...ible by remote controllers Input OFF ON turns ON unit Input OFF enables control by remote con troller Input ON OFF turns OFF unit 3 How to select FORCED OFF and ON OFF OPERATION Turn the power on and then use the remote controller to select operation CENTRALIZED CONTROL 11 4 For centralized control it is necessary to designate the group No For details refer to the manual of each optional control l...

Страница 151: ... 1 In case wired remote controller Press the INSPECTION TEST OPERATION button on remote controller starts flashing 2 Keep down the ON OFF button for 5 seconds or longer in the inspection mode and the above trouble history disap pears after the trouble code goes on and off twice followed by the code normal The display changes from the inspection mode to the nor mal mode Order Operation 1 Open gas si...

Страница 152: ...thing programmed in the data hold IC U0 Suction pipe temperature abnormal U2 Power source voltage malfunction Includes the defect in K1M U3 The check operation has not performed U4 UF Transmission error indoor unit outdoor unit Miswiring between indoor and outdoor units or malfunc tion of the PC board mounted on the indoor and the outdoor units If UF is shown the wire between the indoor and outdoo...

Страница 153: ...s during installation ventilate the area immediately Refrigerant gas may produce toxic gas if it comes in contact with fire such as from a fan heater stove or cooking device Exposure to this gas could result in severe injury or death After completing the installation work check that the refrigerant gas does not leak Refrigerant gas may produce toxic gas if it comes in contact with fire such as fro...

Страница 154: ...oise Remote controller wireless kit transmitting distance can result shorter than expected in rooms with elec tronic fluorescent lamps inverter or rapid start types Install the indoor unit as far away from fluorescent lamps as possible In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Dismantling of the unit treatme...

Страница 155: ... not install unit in an area where flammable materials are present due to the risk explosion resulting in serious injury or death WARNING If the supporting structural members are not strong enough to take the unit s weight the unit could fall out of place and cause serious injury NOTE When a margin is in the space of the section service and maintenance work will become still easier if it vacates 7...

Страница 156: ...tion for each of holes and open the holes in the ceiling 3 Remove the parts from the indoor unit 3 1 Detach the suction grille Slide the locking knobs 2 on the suction grille inward direction of arrows and lift upwards Refer to Fig 1 With the suction grille open remove the suction grille for ward holding on to the rear tabs 2 on the suction grille Refer to Fig 2 3 2 Remove the decoration panels le...

Страница 157: ...for installation work be sure to use the provided accessories and specified parts designated by our company 1 Secure the hanger brackets to the suspension bolts Refer to Fig 10 NOTE To ensure they are safely secured use the included washers and secure them with double nuts to make sure 2 Lift the indoor unit s main body insert the bolts M8 for the hanger brackets into the attachment part on the ha...

Страница 158: ...ature and humidity of the refrigerant pipe sections might exceed 86 F or RH 80 reinforce the thermal insulation 3 4 in or thicker Condensate may form on the surface of the insulation pipe cover Before refrigerant pipe work check which type of refrig erant is used Proper operation is not possible if the types of refriger ant are not the same 6 2 CONNECTING THE REFRIGERANT PIPE The outdoor unit is c...

Страница 159: ...n the gas piping side Refer to Fig 16 1 For piping facing back Remove the rear metal plate for pipe Refer to Fig 17 The figure of the direction of back shows when both the pip ing and drain pipe are set backward When setting the piping to face up or right attach the rear metal plate for refrigerant pipe and plug a hole for drain pipe See 4 PREPARATIONS BEFORE INSTALLATION 3 3 on page 6 2 For pipin...

Страница 160: ...tely into the drain socket and securely attach the metal clamp bracket inside the gray tape area on the inserted tip of the drain pipe Refer to Fig 22 Screw the screws on the metal clamp bracket until there is 5 32 in left Pay attention to the direction of the attachment to prevent the metal clamp bracket from coming into contact with the suction grille Refer to Fig 23 Insulate the metal clamp bra...

Страница 161: ...together with power supply wire Doing so may cause mal function Remote controller wire transmission wire and power supply wire should be located at least 5 in from other electric wires Not following this guideline may result in malfunction due to WHICH COULD LEAD TO SEVERE INJURY OR DEATH 42 2 4 2 34 3 IN IRCUIT MPS AX USE MPS 7 AN OTOR 2ATED UTPUT 7 ULL OAD MPS 30 4 3 2 3500 53 3 7 2 3 LLOWABLE L...

Страница 162: ...t connect wires of different gauge to the same ground terminal Looseness in the connection may deteriorate pro tection 4 Outside of the unit keep transmission wire at least 5 in away from power supply wire The equipment may malfunc tion if subjected to electrical external noise 5 For remote controller wire refer to the INSTALLATION MANUAL OF REMOTE CONTROLLER attached to the remote controller 9 2 ...

Страница 163: ...er in accordance with the installation manual Setting can be made by changing the Mode No FIRST CODE NO and SECOND CODE NO For setting and operation refer to the FIELD SETTING in the installation manual of the remote controller 11 1 Setting air filter sign Remote controllers are equipped with liquid crystal display air filer signs to display the time to clean air filters Change the SECOND CODE NO ...

Страница 164: ...pipe drain pipe and electric wire conduct the check operation referring to the installation manual of the outdoor unit The operation lamp of the remote controller will flash when a malfunction occurs Check the malfunction code on the liquid crystal display to identify the point of trouble An explanation of malfunction codes and the corresponding trouble is pro vided in the installation manual of t...

Страница 165: ... In case wired remote controller Press the INSPECTION TEST OPERATION button on remote controller starts flashing 2 Keep down the ON OFF button for 5 seconds or longer in the inspection mode and the above trouble history disap pears after the trouble code goes on and off twice followed by the code normal The display changes from the inspection mode to the nor mal mode 12 2 MALFUNCTION CODE For plac...

Страница 166: ... pro grammed in the data hold IC U0 Suction pipe temperature abnormal U2 Power source voltage malfunction Includes the defect in K1M U3 The check operation has not performed U4 UF Transmission error indoor unit outdoor unit Miswiring between indoor and outdoor units or malfunc tion of the PC board mounted on the indoor and the out door units If UF is shown the wire between the indoor and outdoor u...

Страница 167: ...erates properly dur ing the start up operation Please instruct the customer on how to operate the unit and keep it maintained Also inform customers that they should store this installation manual along with the operation manual for future reference This air conditioner comes under the term appliances not accessible to the general public Meaning of danger warning caution and note symbols DANGER Ind...

Страница 168: ...dance with this installation manual Improper installation may result in water leakage electric shocks or fire Be sure to use only the specified accessories and parts for installation work Failure to use the specified parts may result in water leakage electric shocks fire or the unit falling Install the air conditioner on a foundation strong enough to withstand the weight of the unit A foundation of in...

Страница 169: ...e used as a shelter by small animals Small animals making contact with electrical parts can cause malfunctions smoke or fire Please instruct the customer to keep the area around the unit clean NOTE Install the indoor and outdoor units power supply wiring and connecting wires at least 3 5ft away from televisions or radios in order to prevent image interference or noise Depending on the radio waves a...

Страница 170: ...y such as that in factories Also in vehicles or vessels This unit both indoor and outdoor is suitable for installation in a commercial and light industrial environment If installed as a household appliance it could cause electromagnetic interference WARNING Entrust installation to the place of purchase or an authorized serviceman Improper installation could lead to leaks and in worse cases electri...

Страница 171: ...ent cooling Are refrigerant piping length and additional refrigerant charge noted down The refrigerant charge in the system is not clear Items to be checked at time of delivery 2 Also review the SAFETY CONSIDERATIONS Items to be checked Check Did you explain about operations while showing the operation manual to your customer Did you hand the operation manual over to your customer NOTE TO THE INST...

Страница 172: ...ig 1 2 2 Space required for installation in Consider whether the place where the unit will be installed can support the full weight of the 2 unit and reinforce it with boards and beams etc if needed before proceeding with the installa tion Also reinforce the place to prevent vibration and noise before installing The installation pitch can be found on the paper pattern for installation 3 so refer t...

Страница 173: ...g the included paper pattern for installation 3 Choose a location so that there is at least a 3 1 2 gap between the ceiling and the main unit b Temporarily attach the installation panel 1 at the temporary securing position on the paper pattern for installation 3 and use a level to make sure the drain hose is either level or tilted slightly downward c Secure the installation panel 1 to the wall usi...

Страница 174: ... to Fig 6 Insulating tape 4 Drain hose Fig 6 Refrigerant piping Wrap the drain hose and the refrigerant piping together with the insu lating tape 4 so that the drain hose is below the refrigerant piping For left bottom left and back left piping Remove the front grillE Refer to Fig 7 How to remove the front grillE Remove the front grillE as described below when securing the indoor unit with screws ...

Страница 175: ...4mm Make sure there are no gaps Hook the indoor unit onto the installation panel Refer to Fig 9 6 Placing buffering material between the wall and the indoor unit at this time will make work easier Refrigerant piping Be sure to pass all wires through the wiring guide Tab There are 2 places Wiring locally procured Transmission wiring Remote controller wiring Wall Installation panel accessory 1 Front...

Страница 176: ...ndoor unit Installation panel accessory 1 Refrigerant piping Insulating tape accessory 4 M4 12L accessory 6 Fig 11 Remove the front grillE Refer to Fig 7 Secure the indoor unit to the installation panel 1 with the securing screws 6 Refer to Fig 11 REFRIGERANT PIPING WORK 5 For refrigerant piping of outdoor units see the installation manual attached to the outdoor unit Execute heat insulation work ...

Страница 177: ... nut coat the flare section inside with ester oil or ether oil rotate three or four times first then screw in Refer to Fig 13 CAUTION Over tightening may cause the flare nuts to crack or the refrigerant to leak Use the flare nut included with the unit Refer to Table 1 for tightening torque Table 1 Pipe size Tightening torque ft lbf Flare dimensions A in Flare shape in φ 3 8 24 1 29 4 0 504 0 520 R0 01...

Страница 178: ...ut nitrogen 1 substitution Inquire with your dealer Nitrogen should be set to 2 9 psi with a pressure reducing valve if brazing while inserting nitrogen into 2 the piping Refer to Fig 14 Refrigerant piping Part to be brazed Taping Pressure reducing valve hands valve Nitrogen Fig 14 Nitrogen After checking for gas leaks be sure to insulate the pipe connections using the supplementary piping insulat...

Страница 179: ...Fig 17 Indoor unit drain hose Extension drain piping commercially available Insulating tube commercially available Insulating tape accessory 4 See 4 INDOOR UNIT INSTALLATION Fig 17 Make sure the diameter of the extension drain piping is the same as the indoor unit drain hose hard vinyl chloride I D 9 16 or bigger In case of converging multiple drain pipes install them referring to Fig 18 Select di...

Страница 180: ... the entire system must be installed Refer to the installation manual attached to the outdoor unit for the size of power supply wiring connected to the outdoor unit the capacity of the circuit breaker and switch and wiring instructions Be sure to ground the air conditioner DANGER Do not ground units to water pipes telephone wires or lightning rods because incomplete grounding could cause a severe ...

Страница 181: ...wiring and ground wiring to the power supply terminal block 3P When doing this firmly secure using the included clamp small 5 according to the figure Refer to Fig 22 Transmission wiring and remote controller wiring Unscrew and remove the service lid Thread the remote controller wiring and transmission wiring through the included insulating tube long 7 and secure them with the included clamp small 5 ...

Страница 182: ... electric parts box be sure to apply sealing material or putty not included to the wiring hole to prevent the infiltration of water as well as insects or other small creatures Otherwise a short circuit may occur inside the electric parts box CAUTION When clamping the wirings be sure no tension is applied to the wire connections by using the included clamp Also when wiring make sure the lid on the e...

Страница 183: ...amaged and the screw will not be properly tightened If the terminal screws are tightened too hard screws might be damaged Refer to the table below for the tightening torque of the terminal screws Terminal Size Tightening torque ft lbf Remote controller Transmission wiring and Forced off terminal block 6P M3 5 0 58 0 72 Power supply and Ground terminal block 3P M4 0 87 1 06 Do not connect wires of ...

Страница 184: ...te controllers for 1 indoor unit 2 P1 P2 P1 P2 For use with 2 remote controllers L1L2 IN D OUT D F1 F2 F1 F2 P1 P2 F1 F2 T1 T2 Power Supply 208 230V 60Hz Control box Outdoor unit Indoor unit L1 L2 NOTE A single switch can be used to supply power to units on the same system However branch switches 1 and branch circuit breakers must be selected carefully Do not ground the equipment on gas pipes wate...

Страница 185: ...on one of the two remote controller PC boards to S Leave the switch of the other remote controller set to M Refer to Fig 29 Wiring Method See 7 ELECTRIC WIRING WORK Remove the service lid 3 Add remote control 2 slave to the terminal block 4 6P for remote controller P1 P2 in the electric parts box There is no polarity Refer to Fig 26 and section 7 3 for the wiring size COMPUTERISED CONTROL FORCED O...

Страница 186: ...indoor and outdoor units 1 Field settings must be made from the remote controller in accordance with installation conditions 2 Settings can be made by changing the Mode No FIRST CODE NO and SECOND CODE NO Refer to the installation manual attached to the remote controller The Field Settings included with the remote controller lists the order of the settings and method of op eration Setting is made ...

Страница 187: ...en a malfunction occurs Check the malfunction code on the liquid crystal display to identify the point of trouble An explanation of malfunction codes and the corresponding trouble is provided in the installation manual of the outdoor unit If any of the items in Table 5 are displayed there may be a problem with the wiring or power so check the wiring again Table 5 Remote controller display Content ...

Страница 188: ...eaks during installation ventilate the area immediately Refrigerant gas may produce toxic gas if it comes in contact with fire Exposure to this gas could cause severe injury or death After completing the installation work check that the re frigerant gas does not leak throughout the system Do not install unit in an area where flammable materials are present due to risk of explosions that can cause ...

Страница 189: ...re take proper measures to check for the tightness of the refrigerant piping installation Read the chapter Refrigerant Piping and follow the procedures Since R410A is a blend the required additional refriger ant must be charged in its liquid state If the refrigerant is charged in a state of gas its composition can change and the system will not work properly The indoor unit is for R410A See the ca...

Страница 190: ...inity of the unit could ignite Where machines can generate electromagnetic waves Control system may malfunction Where the air contains high levels of salt such as that near the ocean and where voltage fluctuates greatly such as that in factories Also in vehicles or vessels This unit both indoor and outdoor is suitable for installation in a commercial and light industrial environment If installed a...

Страница 191: ... between indoor and outdoor units is possi ble within the allowable limit Refer to the installation manual of the outdoor unit Items to be checked If not properly done what is likely to occur Check Are the indoor and outdoor unit fixed firmly The units may drop vibrate or make noise Was the installation of the outdoor unit completed The unit may malfunction or the components burn out Is the gas le...

Страница 192: ...he lower part of the product Refer to Fig 2 2 2 Inspection hatch 1 17 3 4 17 3 4 for the control box and inspection hatch 2 for the lower part of the product see arrow view A 1 Refer to Fig 2 3 3 Inspection hatch 3 for the lower part of the product and the lower part of the control box see arrow view A 2 Refer to Fig 2 3 length in Ceiling Floor surface The H1 dimension indicates the height of the ...

Страница 193: ...djust the distance to the ceiling surface in advance 5 INDOOR UNIT INSTALLATION It may be easier to install accessories sold separately before installing the indoor unit Refer to the installation manuals provided to the accessories as well Be sure to use the accessories and specified parts for installation work 1 Temporally install the indoor unit Connect the hanger brackets to the suspension bolt...

Страница 194: ...erant leakage may result Perform the curing of the piping with pinching or taping of the piping in order to prevent the intrusion of dirt dust and moisture into the piping CAUTION Be sure to use the specified type of refrigerant for the refrigeration cycle and do not contaminate the refrigerant with air Ventilate the room in case of refrigerant leakage during installation work 1 Connect the piping...

Страница 195: ...ux will cause piping corrosion Furthermore if it contains fluorine the flux will deteriorate refrigerant oil As for the branching of the refrigerant piping or refrigerant refer to the installation manual provided with the outdoor unit 7 DRAIN PIPING WORK 1 Conduct drain piping work Check that the piping ensures proper draining Make sure that the diam eter of the piping exclud ing the rising part i...

Страница 196: ...l able take steps 3 and 4 after the test run of the air condi tioner is finished 1 Remove the control box cover and connect the single phase electric wires to terminals L1 and L2 of the ter minal block and the ground wiring to the ground ter minal Perform wiring according to 10 1 CONNECTING POWER SUPPLY GROUND REMOTE CONTROLLER AND TRANSMISSION WIRING in 10 WIRING EXAM PLE AND HOW TO SET THE REMOT...

Страница 197: ...he curing of the duct so that the sputter will not come in contact with the drain pan for the filter If the metal duct passES through a metal lath wire lath or METAL plate of a wooden structure separate the duct and WALL ELECtrically Be sure to heat insulate the duct for the prevention of dew condensation Material Glass wool or styrene foam Thick ness 31 32 in Be sure to attach the field supply ai...

Страница 198: ... piping is used Telephone ground wires or lightning rods might cause abnormally high electric potential in the ground during lighting storms 9 2 ELECTRICAL CHARACTERISTICS MCA Minimum Circuit Ampacity A MOP Maximum Overcurrent Protective Device A kW Fan Motor Rated Output kW FLA Full Load Ampacity A 9 3 SPECIFICATIONS FOR FIELD SUPPLIED FUSE 2 2 AND WIRE Allowable length of transmission wirings an...

Страница 199: ...ssion wiring through the included insulation tube and secure it with the included clamp When use the insulation tube Cut off the insulation tube as need length WARNING Trim and lay the wiring neatly and attach the control box cover securely An electric shock or fire may result if the control box cover catches any wiring or the wires push up the cover Low voltage wiring inlet Transmission wiring Lo...

Страница 200: ...ews The screw heads may be damaged if the screwdriver is too small and the terminal screws will not be tightened properly Do not tighten the terminal screws excessively or otherwise the screw heads may be damaged Refer to the table below for the required tightening torque val ues of the terminal screws 10 2 WIRING EXAMPLE WARNING Install a ground fault circuit interrupter The installation of a gro...

Страница 201: ...w to perform wiring Connect the external input to terminals T1 and T2 of the terminal block for remote controller 2 Actuation The following table explains FORCED OFF and ON OFF OPERATIONS in response to Input A 3 How to select FORCED OFF and ON OFF OPERATION Turn the power on and then use the remote controller to select operation 10 5 CENTRALIZED CONTROL For centralized control it is necessary to ...

Страница 202: ... 21 11 in the case of group settings set the set ting FIRST CODE NO to 7 and set the setting SECOND CODE NO to 03 Return to normal mode after these settings and press the ON OFF OPERATION button Then the operation lamp will be lit and the air conditioner will go into fan operation for automatic airflow adjustment Do not adjust the throttles of the air outlets or inlets during automatic adjustment ...

Страница 203: ...onditioner explain the customer not to operate the air conditioner until the interior finish work is completed for the pro tection of the air conditioner Otherwise substances that will be generated from interior finish work materials such as paint and adhesive agents may con taminate the air conditioner External Static Pressure Mode No FIRST CODE NO SECOND CODE NO 0 20 inWG 13 23 06 02 0 24 inWG 0...

Страница 204: ...pes could cause a gas leak and potential explosion causing severe injury or death If refrigerant gas leaks during installation ventilate the area immediately Refrigerant gas may produce toxic gas if it comes in contact with fire Exposure to this gas could cause severe injury or death After completing the installation work check that the refrigerant gas does not leak throughout the system Do not ins...

Страница 205: ... contain any chlorine does not destroy the ozone layer and does not reduce the earth s protection again harmful ultraviolet radiation R410A can contribute to the greenhouse effect if it is released Therefore take proper measures to check for the tightness of the refrigerant piping installation Read the chapter Refrigerant Piping Work and follow the procedures Since R410A is a blend the required ad...

Страница 206: ...in the table indicate the operating condition shown in the left figure Model RZQ18PVJU RZR18PVJU RZQ24PVJU RZR24PVJU RZQ30PVJU RZR30PVJU Precaution Refrigerant R410A Power 208 230V 60Hz FAQ Wall mounted Cooling MBh 18 0 24 0 a Heating MBh RZQ only 20 0 26 0 b FCQ Ceiling mounted Cooling MBh 18 0 24 0 30 0 a Heating MBh RZQ only 20 0 27 0 34 0 b FHQ Ceiling Suspended Cooling MBh 18 0 24 0 30 0 a Hea...

Страница 207: ...a location affected 2 by strong wind pay special attention to the following items If strong wind whose velocity is 11 mph or more blows to the outdoor unit from the air outlet side the air flow rate of the outdoor unit is reduced the outlet air is sucked again short circuit and the following effect may be caused The capacity is deteriorated The adhered frost increases during heating operation The o...

Страница 208: ...right side of the outdoor unit The unit of nu meric values below is inch Make some space for wiring with conduit and servicing between the units A When an obstruction is present on the air inlet side When the upward area is open When one outdoor unit is installed individually 1 When an obstruction is present only on the air inlet side 4 or more When an obstruction is present on the both sides 4 or...

Страница 209: ...oth the air inlet and air outlet sides Pattern 1 When an obstruction on the air outlet side is higher than the outdoor unit There is no restriction in the height of obstruction on the air inlet side When the upward area is open When one outdoor unit is installed individually 1 L 4 or more H 20 or more L H When two or more outdoor units are installed side 2 by side 12 or more H L 40 or more L H Whe...

Страница 210: ...hen two or more outdoor units are installed side 2 by side L 60 or more H A The dimensional relationship between H L and A is as shown in the table below L A 0 L 1 2H 10 1 2H L H 12 When an obstruction is present also in the upward area When one outdoor unit is installed individually 1 L 40 or more 40 or more 20 or less H A The dimensional relationship between H L and A is as shown in the table be...

Страница 211: ...dimensional relationship between H L and A is as shown in the table below L A L H 0 L 1 2H 10 1 2H L H 12 H L Installation is not allowed CAUTIONS ON INSTALLATION 5 Before installation confirm the strength and levelness of the foundation so that vibrations and noise are not generated Fix the outdoor unit securely on a rigid base with foundation bolts as shown in the foundation drawing below Prepare...

Страница 212: ... copper for refrigerant Size liquid pipe φ3 8 gas pipe φ5 8 Protection of piping 6 2 Protect the piping to prevent moisture and dusts from com ing into the piping Especially pay attention when passing the piping through a hole or connecting the end of piping to the outdoor Location Working period Protection method Outdoor 1 month or more Pinch pipes Less than 1 month Pinch or tape pipes Indoor Reg...

Страница 213: ...insulating material and the piping for example when the outdoor unit is installed in a higher position than the indoor unit take proper action such as caulking the connection area Measures to prevent invasion of small creatures and litter Block all gaps in the piping penetration areas with putty or heat insulating material arranged in the local field as shown in the figure below If small creatures s...

Страница 214: ...ng pressure This outdoor unit is factory charged with refrigerant Charge the additional refrigerant calculated by the formula below Additional charging amount Liquid piping length 0 036 Additional charging depended on type of indoor unit lb ft 0 036 A lb Indoor unit FAQ FCQ FHQ FTQ Additional charging A lb 0 1 54 Record the additional amount to the label stuck on the back of front panel Charge the...

Страница 215: ...ert a hexagon wrench into the valve stem and turn the 1 valve stem counterclockwise When the valve stem cannot be turned any more stop 2 turning Now the valve is open How to close the stop valve Insert a hexagon wrench into the valve stem and turn the 1 valve stem clockwise When the valve stem cannot be turned any more stop 2 turning Now the valve is closed Liquid line Gas line Opening direction O...

Страница 216: ...t pass through one of the knockout holes on the front or side cover and let the transmission wiring with a conduit pass through another knockout hole For protection from uninsulated live parts thread the power supply wiring or the transmission wiring through the included insulating tube and secure it with the included clamp Insulating tube accessory Clamp accessory Power supply wiring or Transmiss...

Страница 217: ...ecurely Precautions when laying power wiring Two electric wires of different thickness cannot be connected to the power terminal block Slack in the electric wires may generate abnormal heat Use round pressure terminals with insulting sleeve for connection to the power terminal block If such terminals are not available for unavoidable reasons connect an electric wire of the same thickness to each s...

Страница 218: ...connection proce dure Freezing connection of refrigerant piping 4 Refer to 6 REFRIGERANT PIPING WORK Piping size and heat insulation 5 Refer to 6 1 Selection of piping material 6 5 Heat insulation of piping Check of stop valve 6 Confirm that the stop valve is open on both the liquid line and gas line Record of amount of additional refrigerant 7 Record the amount on the label stuck on the back of th...

Страница 219: ...n if the remote controller does not display any malfunction code During the check operation the status under execution is indicated on the remote controller 6 After the check operation make sure to close the front panel of the outdoor unit Cautions on check operation If the air conditioner is started within about 12 minutes after the power of the indoor outdoor unit is turned on the H2P indicator ...

Страница 220: ...he check operation Set the operation mode on indoor unit remote controller to cooling UH The transmission wiring is not connected correctly Connect correctly the transmission wiring to the F1 and F2 TO IN D UNIT terminals on the PC board A1P in the outdoor unit When nothing is displayed in the remote controller There might be a problem with the connection or transmis sion between the indoor unit a...

Страница 221: ...ce with the length or diameter of the refrigerant piping and type of indoor unit total amount of refrigerant lb in the system NOTE Where a single refrigerant facility is divided into 2 entirely independent refrigerant systems then use the amount of refrigerant with which each separate system is charged Calculate a room volume ft 2 Calculate the refrigerant concentration by using the results 3 of t...

Страница 222: ...on must be done in accordance with this installation manual Improper installation may result in water leakage elec tric shock or fire When installing the unit in a small room take measures to keep the refrigerant concentration from exceeding allowable safety limits Excessive refrigerant leaks in the event of an accident in a closed ambient space can lead to oxygen deficiency Use only specified acc...

Страница 223: ...y leak where there is carbon fiber or ignitable dust suspension in the air or where volatile flammables such as thinner or gasoline are handled Oper ating the unit in such conditions can cause a fire Take adequate measures to prevent the outdoor unit from being used as a shelter by small animals Small animals making con tact with electrical parts can cause malfunctions smoke or fire Instruct the c...

Страница 224: ...pay special attention to the following items If strong wind whose velocity is 11 mph or more blows to the out door unit from the air outlet side the air flow rate of the outdoor unit is reduced the outlet air is sucked again short circuit and the following effect may be caused The capacity is deteriorated The adhered frost increases during heating operation The operation is stopped by pressure ris...

Страница 225: ...it of numeric values below is inch Make some space for wiring with conduit and servicing between the units A When an obstruction is present on the air inlet side When the upward area is open 1 When one outdoor unit is installed individually When an obstruction is present only on the air inlet side When an obstruction is present on the both sides 2 When two or more outdoor units are installed side ...

Страница 226: ...en an obstruction is present also in the upward area 1 When one outdoor unit is installed individually The dimensional relationship between H L and A is as shown in the table below NOTE Close the area under the frame so that the outlet air does not bypass there 2 When only two outdoor units are installed side by side The dimensional relationship between H L and A is as shown in the table below NOT...

Страница 227: ...rea under the frame so that the outlet air does not bypass there 2 Only two outdoor units can be installed side by side D When outdoor units are stacked 1 When an obstruction is present on the air outlet side NOTE 1 Only two outdoor units can be stacked 2 About 4 in is required as the drain piping size for the upper outdoor unit 3 Close the area Z gap between the upper outdoor unit and the lower o...

Страница 228: ... cover and do not remove it from the compressor 2 Remove the fixing nut 3 Remove the transportation metal and the washer as shown in the above figure 4 Return and tighten the fixing nut again 5 Return the sound proof cover to achieve the former status CAUTION If the unit is operated with the transportation metal attached abnor mal vibration or sound may be generated 6 REFRIGERANT PIPING WORK CAUTI...

Страница 229: ...when brazing Residue can clog pipes and break the unit Do not let any refrigerant other than the specified refrigerant enter the refrigerant system Do not let any gas such as air enter the refrigerant system Precautions when connecting the piping See the following table for flare dimensions When connecting the flare nuts apply refrigerant oil to the inside of the flares and turn them three or four...

Страница 230: ...nd confirm that the vacuum pressure indi cated by the vacuum gage does not increase If the vacuum pressure increases the system may contain moisture or have leakage If there is a possibility of moisture remaining in the piping for example when there is a possibility of dew condensation inside the pip ing because the piping work was performed in the rainy season or over a long period of time or whe...

Страница 231: ...turning Now the valve is open How to close the stop valve 1 Insert a hexagon wrench into the valve stem and turn the valve stem clockwise 2 When the valve stem cannot be turned any more stop turning Now the valve is closed The valve is sealed in the arrow area Take care not to damage the arrow area After handling the valve make sure to tighten the valve cap securely Use charge hose equipped with p...

Страница 232: ...e 7 1 Connection example of whole system wiring 7 2 Routing power supply wiring and transmission wiring Let the power supply wiring and transmission wiring with a conduit pass through one of the knockout holes on the front or side piping cover and let the transmission wiring with a conduit pass through another knockout hole For protection from uninsulated live parts thread the power supply wiring ...

Страница 233: ...ible Over tightening the terminal screws may break them See the table below for tightening torque for the terminal screws Model Phase and frequency Voltage Max Overcurrent Protective device Min Circuit Amps RZQ30PVJU9 60Hz 208 230V 30A 27A RZQ36PVJU9 RZR36PVJU RZQ42PVJU9 RZR42PVJU Screw Remove it and open the cover Control box Terminal block Stop valve mounting plate Knockout hole Power supply wir...

Страница 234: ...eezing connection of refrigerant piping Refer to 6 REFRIGERANT PIPING WORK 5 Piping size and heat insulation Refer to 6 1 Selection of piping material 6 5 Heat insulation of piping 6 Check of stop valve Confirm that the stop valve is open on both the liquid line and gas line 7 Record of amount of additional refrigerant Record the amount on the label stuck on the back of the front panel 8 Measureme...

Страница 235: ...ed When the system operation is stopped by the remote control the outdoor unit may continue to operate for a further 3 minutes If the system has not undergone the check operation by the test run button since it was first installed a malfunction code U3 is dis played In this case perform the check operation by referring to 9 1 Power on and check operation Make sure to turn on the power 6 hours befo...

Страница 236: ...d in the remote controller Malfunction code Cause Solution E3 The stop valves in the outdoor unit remain closed Open the stop valve on both the gas and liquid lines The refrigerant is overcharged Calculate again the required amount of refrigerant to be charged based on the piping length recover the refrigerant using the refrigerant recovery device then achieve proper amount of refrigerant E4 F3 Th...

Страница 237: ...the refrigerant concentration by using the results of the calculations in steps 1 and 2 above 4 Deal with the situations where the result exceeds the maximum con centration level Where the installation of a facility results in a concentration in excess of the maximum concentration level then it will be necessary to revise the system Please consult your dealer total amount of refrigerant in the sys...

Страница 238: ...ons and warnings If you have any inquiries please contact your local importer distributor and or retailer Organization DAIKIN INDUSTRIES LTD AIR CONDITIONING MANUFACTURING DIVISION Scope of Registration THE DESIGN DEVELOPMENT AND MANUFACTURE OF COMMERCIAL AIR CONDITIONING HEATING COOLING REFRIGERATING EQUIPMENT HEATING EQUIPMENT RESIDENTIAL AIR CONDITIONING EQUIPMENT HEAT RECLAIM VENTILATION AIR C...

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