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installation manual

Be  sure  to  be  in  compliance  with  all  local,  national,  and 
international laws and regulations.

Read all of "PRECAUTIONS" carefully before installation.

The  following  precautions  include  important  safety  steps. 
Observe  them  in  their  entirety  to  avoid  being  in  violation.

Keep  this  manual,  along  with  the  owner's  manual,  in  a 
handy place for your future reference.

Installation  must  be  performed  in  accordance  with  the 
requirement of NEC and CEC by authorized personnel only.

(

Applicable to the North American area only

)

1.    PRECAUTIONS

The safety precautions listed here are divided into two categories. In 
either case, essential safety information is listed, which must be read 
and absorbed carefully.

After  completing  installation,  make  sure  that  the  unit  operates 
properly during the start-up operation. Please instruct the customer 
on  how  to  operate  the  unit  and  keep  it  properly  maintained. Also, 
inform  customers  that  they  should  store  this  installation  manual, 
along with the owner's manual, for their future reference.  

Be  sure  to  only  hire  trained  and  qualified  service 
personnel to install, repair, or service the equipment.

Improper  installation,  repair,  and  maintenance  may  result  in 
electrical shocks, short-circuits, leaks, fires, or other damage 
to the equipment.

Failure to observe a warning may result in death.

Failure  to  observe  a  caution  may  result  in  injury  or 
damage to the equipment.

Strictly adhere to these installation instructions. 

If installation is done improperly, it may cause water leakage, 
electrical shock, and possibly fire.

When  installing  the  unit  inside  a  small  room,  take 
measures toward keeping refrigerant concentration from 
exceeding  allowable  safety  limits,  in  the  event  of 
refrigerant  leakage.

 

Contact  the  place  of  purchase  for 

more information.

 

Excessive refrigerant inside a closed environment can lead to 
oxygen deficiency.

Use  only  the  attached  accessories  and  specified  parts 
for installation. 

Unauthorized parts and accessories can cause the set to fall, 
develop water  leakage, or cause electrical shock or fire.

Install  in  a  strong,  stable  location  that  will  be  able  to 
withstand the full weight of the set. 

If the mount location’s stability is insufficient, or the installation 
is improperly done, the set can possibly drop and cause injury.

The  appliance  shall  not  be  installed  in,  or  near,  the 
laundry room.

Before  obtaining  access  to  the  terminals,  all  supply 
circuits must be disconnected.

The  appliance  must  be  positioned  so  that  the  plug  is 
easily accessible.

The  enclosure  of  the  appliance  shall  be  marked  by 
words, or by symbols, with the direction of the fluid flow.

For  electrical  work,  follow  all  local  and  national  wiring 
standards  and  regulations,  as  well  as  these  installation 
instructions.  An  independent  circuit  and  single  outlet 
must be used. 

If  the  electrical  circuit  capacity  is  insufficient,  or  there  is  a 
defect in the electrical work, it will cause electrical shock fire.

Use  the  specified  cable  and  connect  tightly  and  clamp 
the  cable  so  that  no  external  force  will  act  upon  the 
terminal.

 

If  the  connection  or  fixture  is  not  perfect,  it  will  cause 
heating-up of, or fire at, the connection.

Wiring  routing  must  be  properly  arranged,  so  that  the 
control board cover is fixed properly. 

If  control  board  cover  is  not  fixed  perfectly,  it  will  lead  to 
heating-up  at  the  connection  point  of  terminal,  fire,  or 
electrical shock.

If the supply cord is damaged, it must be replaced by the 
manufacturer,  service  agent,  or  similarly  qualified 
personnel, in order to avoid a hazard.

An  all-pole  disconnection  switch,  having  a  contact 
separation  of  at  least  3mm  in  all  poles,  should  be 
implemented within the fixed wiring.

When carrying out a piping connection, take care not to 
let air pockets leak into the refrigeration cycle. 

Otherwise,  it  can  lead  to  lowered  capacity,  abnormally  high 
pressure in the refrigeration cycle, explosion, and injury.

Do  not  modify  the  length  of  the  power  supply  cord,  or 
use of extension cord, and do not share the single outlet 
with other electrical appliances. 

It can lead to possible fire or electrical shock.

Carry out the specified installation work only after taking 
into account strong winds, typhoons, or earthquakes.

Improper installation work may result in the equipment falling 
and causing accidents during possible natural disasters.

CAUTION

WARNING

WARNING

CONTENTS

PAGE

PRECAUTIONS..........................................................................................................1
INSTALLATION INFORMATION...........................................................................2
ACCESSORIES...........................................................................................................3
INSPECTING AND HANDLING THE UNIT.........................................................4
INDOOR UNIT INSTALLATION.............................................................................4
OUTDOOR UNIT INSTALLATION........................................................................5
INSTALLING THE CONNECTING PIPE................................................................6
CONNECTING THE DRAIN PIPE..........................................................................9
WIRING.....................................................................................................................10
TEST OPERATION..................................................................................................11

Summary of Contents for FAB Series

Page 1: ...his manual carefully before installing or operating your new air conditioning system Make sure to save this manual for future reference Installation Manual FAB FYB Series FAB Cooling Only Version FYB Cooling and Heating Version Inverter and Inverter Models 9 000 BTU h through 12 000 BTU h ...

Page 2: ...If used as a part of a MULTI Split System please refer to the Installation Operation manuals packed with the multi split outdoor unit ...

Page 3: ...nsufficient or the installation is improperly done the set can possibly drop and cause injury The appliance shall not be installed in or near the laundry room Before obtaining access to the terminals all supply circuits must be disconnected The appliance must be positioned so that the plug is easily accessible The enclosure of the appliance shall be marked by words or by symbols with the direction...

Page 4: ...ended for use by young children or infirm persons without supervision Don t install the air conditioner in the following locations Anywhere that contains unsealed petrolatum Areas with salt saturated air such as near the coast Areas with caustic gas sulfide for example existent in the air such as near a hot spring Areas with fluctuations in incoming power supply or unstable power where the voltage...

Page 5: ...sitive and negative poles are in their proper positions when loading batteries This manual is subject to changes due to technological improvement without further notices Cautions regarding Remote Controller installation Remote Controller Remote Controller Holder Mounting Screw B ST2 9x10 C H Table 3 1 QUANTITY SHAPE NAME 1 Hook 6 Owner s Manual 7 Installation Manual 2 Remote Controller 3 Frame 5 A...

Page 6: ...ent image interference and noise coming from those electrical appliances Noise may be generated depending on the conditions under which the electric wave is generated even if a 1 meter distance is kept There is sufficient room for installation and maintenance Refer to Fig 5 1 and Fig 5 2 The outlet and the inlet are not impeded and the influence of external air is minimized The air flow has reach ...

Page 7: ...he drain hole and drained away to an appropriate place so as not to affect other nearby people Select the best position that will not be subject to snow drifts accumulation of leaves or other seasonal debris If unavoidable please cover the unit with a shelter Install the unit in a location that is as close as possible to the indoor unit If possible remove all nearby obstacles so as to prevent air ...

Page 8: ...installation Connecting pipes should not be installed until the indoor and outdoor units have already been fixed into place Keep the connecting pipes dry and do not let moisture inside during installation Heat insulation work should be installed properly and fully on both sides of the gas piping and the liquid piping Otherwise there can be a risk of water leakage Pipe Connection Procedure 7 1 Tabl...

Page 9: ... Refer to Fig 7 3 Fig 7 2 Fig 7 3 How to take outdoor unit apart to connect the pipes Remove the water tray Refer to Fig 7 4 Remove the water tray Refer to Fig 7 4 Flaring 1 Cut pipe using a pipe cutter Refer to Fig 7 5 Insert a flare nut into the pipe then flare the pipe Refer to Table 7 2 for the dimension of flare nut spacings 90 Lean crude burr Fig 7 5 Fig 7 4 How to Connect the Pipes Water Tr...

Page 10: ... 32 Ø 3 8 Ø 1 2 Ø 5 8 Hexagonal wrench 6 mm Ø 3 4 Hexagonal wrench 10 mm Ø 1 Service Port Cap 26 32 17 20 13 16 4 5 6 7 5 10 12 20 25 8 5 10 2 10 12 MC MC BLUE Low Pressure Side of Manifold Gauge RED High Pressure Side of Manifold Gauge YELLOW Common Side of Manifold Gauge BLUE Low Pressure Gauge RED High Pressure Gauge Low Pressure Valve High Pressure Valve Preparations and Precautions can cause ...

Page 11: ...Valve Fig 6 2 9 Insert hexagonal wrench into the service valve LIQUID Side Valve and open the valve by turning the wrench in a 1 4 counterclockwise turn Listen for the sound of gas exiting the system then close the valve after 5 seconds 10 Watch the Pressure Gauge for a few minutes to make sure that there is no drop in the pressure value indicating a leak The Low Pressure Gauge should now show a p...

Page 12: ... must be heat insulated or it as well as the connections of the indoor unit will condense dew Hard PVC binder must be used for the pipe connection Make sure there is no leakage With the connection part to the indoor unit please ensure not to apply pressure on the side of indoor unit pipes When the declivity of the drain pipe downwards is over 1 100 there should not be any winding The total length ...

Page 13: ...ly The power connection for the air conditioner has to be done at the main power distribution source The distribution has to be of a low impedance normally the required impedance is reached at a 32A fusing point No other equipment should be connected with this power line For detailed installation exceptions please refer to your power supplier to confirm if restrictions apply for products like wash...

Page 14: ...nnected correctly The length of the tubing and the added stow capacity of the refrigerant have been recorded The power voltage fits the rated voltage of the air conditioner There is no obstacle at the outlet and inlet of the outdoor and indoor units The gas side and liquid side stop valves are both open The air conditioner is pre heated by turning on the power Set the air conditioner to COOLING mo...

Page 15: ...8 000 BTU hr OUTDOOR UNIT POWER WIRING STRONG ELECTRIC SIGNAL WEAK ELECTRIC SIGNAL Wiring Figure The power supply included in the above mentioned can be applied to the table Before obtaining access to terminals all supply circuits must be disconnected CAUTION Fig 9 4 Ground Wiring Ground Wiring Power Supply Switch Fuse Available locally Power Wiring Indoor Power Linking Wiring Outdoor Strong elect...

Page 16: ...Unit Ground the air conditioner properly to ensure its anti interference function Fig 10 6 Ground Wiring Ground Wiring Power Supply Switch Fuse Available locally Power Wiring indoor Power linking Wiring Outdoor Weak electric signal link wiring Indoor Unit Outdoor Unit Power Supply Ground the air conditioner properly to ensure its anti interference function Magnetic Ring optional Hitch onto the com...

Page 17: ...nding chart or it may lead to damage The signs of the indoor terminal block in some of following fugures may be replaced by L N L1 N1 CAUTION Fig 9 7 Ground Wiring Ground Wiring Power Supply Switch Fuse Available locally Power Wiring Outdoor Strong electric signal link wiring Weak electric signal link wiring Indoor Unit Outdoor Unit Ground the air conditioner properly to ensure its anti interferen...

Page 18: ...with the sales agency for manufa cturer for details is a registered trademark of Parker Davis HVAC International Inc Parker Davis HVAC International Inc 2250 NW 102 Place Doral FL 33172 USA Tel 305 513 4488 Fax 305 513 4499 email info pd hvac com Website www pd hvac com Copyright 2017 Parker Davis HVAC International Inc All rights reserved ...

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