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INSTALLATION  MANUAL 

This manual provides the procedures of installation to ensure a safe and good standard of operation 

for the air conditioner unit. 

Special adjustment may be necessary to suit local requirements. 

Before using your air conditioner,  please read this instruction manual carefully and keep it for future 

reference. 

This appliance is intended to be used by expert or trained users in shops, in light industry and on farms, 

or for commercial use by lay persons. 

SAFETY PRECAUTIONS 

.&. WARNING 

• Installation and maintenance should be performed

by qualified persons who are familiar with local code

and  regulation,  and  experienced  with  this  type  of

appliance.

• All field wiring must be installed in accordance with

the national wiring regulation.

• Ensure that the rated voltage of the unit corresponds

to that of the name plate before commencing wiring

work according to the wiring diagram.

• The unit must be GROUNDED to prevent possible

hazard due to insulation failure.

• Be sure to install an earth leakage breaker.

Failure to install an earth leakage breaker may

result in electric shocks or fire.

• All  electrical  wiring  must not touch  the  refrigerant

piping, or any moving parts of the fan motors.

• Confirm that the unit has been switched OFF before

installing or servicing the unit.

• Disconnect  from  the  main  power  supply  before

servicing the air conditioner unit.

• DO NOT pull out the power cord when the power is

ON. This may cause serious electrical shocks which

may result in fire hazards.

• Keep  the  indoor  and  outdoor  units,  power  cable

and transmission wiring, at least  1 m from TVs and

radios,  to  prevent  distorted  pictures  and  static.

(Depending on the type and source of the electrical

waves,  static may be heard even when more than

1m away).

Special notice of product 

[REFRIGERANl] 

The system uses 

R41 

OA/R22 refrigerant.

The refrigerant  requires that strict precautions be 

observed  for  keeping  the  system  clean,  dry  and 

tightly  sealed.  The  following  procedures  must  be 

followed correctly, 

A. Clean and dry

Strict measures must be taken to keep impurities

(including SUN ISO oil and other mineral oils as well

as moisture) out of the system.

B. Tight sealed

Take care to keep the system tight when installing.

Refrigerant

 

contains no chlorine,  does not destroy

the ozone layer and so does not reduce the earth's

protection against harmful ultraviolet radiations. 

It

will contribute only slightly to the greenhouse effect

if released to the atmosphere.

.&. CAUTION 

Please take note of the following important points 

when installing. 

• Do  not  install  the  unit  where  leakage  of

flammable gas may occur.

((:'\ 

If gas leaks and accumulates around the unit,

\Y it may cause fire ignition.

• Ensure  that  drainage  piping  is  connected

properly.

If  the  drainage  piping  is  not  connected 

properly,  it may cause  water  leakage  which

will dampen the furniture. 

• Do not overcharge the unit.

((:'\ 

Overcharge will cause over-current or damage

\Y to the compressor.

• Ensure  that  the  unit's  panel  is  closed  after

service or installation.

Unsecured  panels  will  cause  the  unit  to

operate noisily. 

• Sharp  edges  and  coil  surfaces  are  potential

locations which may cause injury hazards.

Avoid from being in contact with these places.

• Before  turning  off  the  power  supply,  set  the

remote controller's ON/OFF switch to the "OFF"

position to prevent the nuisance tripping of the

unit. 

If  this  is  not  done,  the  unit's  fans  will  start

turning automatically when power resumes, posing

a hazard to service personnel or the user.

• Do not install the units at or near doorway.

• Do not operate any heating apparatus too close

to the air conditioner unit or use in room where

mineral  oil,  oil  vapour  or  oil  steam  exist,  this

may cause  plastic part to  melt or deform as a

result of excessive heat or chemical reaction.

• When the unit is used in kitchen, keep flour away

from going into suction of the unit.

• This unit is not suitable for factory used where

cutting oil mist or iron powder exist or voltage

fluctuates greatly.

• Do  not  install  the  units  at  area  like  hot  spring

or oil refinery plant where sulphide gas exists.

• Ensure the color of wires of the outdoor unit and

the terminal  markings  are same to the indoors

respectively.

• IMPORTANT:  DO  NOT  INSTALL  OR  USE  THE

AIR CONDITIONER UNIT IN A LAUNDRY ROOM.

• Don't use joined and twisted wires for incoming

power supply.

NOTE: 

[DESIGN  PRESSURE] 

The design pressure of the system is 4.1 ?MPa. 

R41 

OA 

is a mixed refrigerant, the required additional refrigerant must be charged in its liquid state.  ( if the system is 

charged with refrigerant in its gaseous state, due to compositions change, the system will not function normally). 

9

Summary of Contents for FDMR36ERV16

Page 1: ...3P724053 1A FDMR36ERV16 FDR65FRV16 FDR100FRV16 FDR130FRV16 FDR130FRV162 FDR200FRY16 FD65DSV16 FD100DSV16 FD130DSV16 FD200DSY16 FD60GRV16 FD90GRV16 FD120GRV16 FD180GRY16 OPERATION...

Page 2: ...All dimensions are in mm Indoor Unit FDR65FRV16 All dimensions are in mm Indoor Unit FDMR36ERV16 2...

Page 3: ...All dimensions are in mm Indoor Unit FDR130FRV16 All dimensions are in mm Indoor Unit FDR100FRV16 3...

Page 4: ...All dimensions are in mm Indoor Unit FDR200FRY16 All dimensions are in mm Indoor Unit FDR130FRV162 4...

Page 5: ...365 0 5 ON 0 CO r Ln 238 338 1270 1170 1026 355 355 1660 1560 1358 992 316 338 All dimensions are in mm 97 450 a 152 16 N 0 Ln N 655 700 All dimensions are in mm 125 330 a N 198 0 Ln Ln Ln Ln N N 700...

Page 6: ...259 1126 1700 29 315 470 255 30 312 255 148 330 330 136 940 880 1126 570 700 940 1647 1700 1805 All dimensions are in mm 6 Indoor Unit FD130DSV16 FD120GRV16 Indoor Unit FD200DSY16 FD180GRY16...

Page 7: ...oor Unit RR36ERY16 Horizontal Air Discharge All dimensions are in mm Outdoor Unit RR65FRY16 R65DSY16 R60GRY16 Horizontal Air Discharge All dimensions are in mm Outdoor Unit RR100FRY16 R100DSY16 R90GRY...

Page 8: ...All dimensions are in mm Outdoor Unit RR130FRY16 R130DSY16 R120GRY16 Horizontal Air Discharge 8...

Page 9: ...stalling Refrigerant contains no chlorine does not destroy the ozone layer and so does not reduce the earth s protection against harmful ultraviolet radiations It will contribute only slightly to the...

Page 10: ...and Gas pipe for indoor unit after brazing 2 Use M10 M12 Rods for installation of Indoor units total Number of installation Rods should be in accordance with number of hanger metal Provided for insta...

Page 11: ...air discharge and operating sound level will not annoy the neighbours The location must not be susceptible to dust or oil mist Location For Installation Of The Condensing Units As condensing temperat...

Page 12: ...RR36ERY16 RR65FRY16 R65DSY16 R60GRY16 RR100FRY16 R100DSY16 R90GRY16 RR130FRY16 R130DSY16 R120GRY16 12...

Page 13: ...used with the IR sensor provided in wired remote Wired remote comes as an accessory with indoor units Optional Wireless Remote BRC4N151 Model Wired Remote FDR65FRV16 FDR100FRV16 FDR130FRV16 FDR200FRY...

Page 14: ...8 RR36ERY16 10 32 8 20 65 6 6 FD65DSV16 1 2 1 1 8 5 8 1 1 8 1 2 1 1 8 1 2 1 2 5 8 1 2 1 2 7 8 1 1 8 1 3 8 1 1 8 7 8 R65DSY16 R100DSY16 R130DSY16 FD100DSV16 FD130DSV16 2 R100DSY16 FD200DSY16 3 8 3 8 8...

Page 15: ...fittings If any brazing work is required ensure that the nitrogen gas is passed through coil and joints while the brazing work is being done This will eliminate soot formation on the inside walls of...

Page 16: ...ODU Each 20 Each ODU 32 Each ODU 4 0 IDU ODU Each 5 0 IDU ODU Each 5 0 1 5 7 0 40 mm2 mm2 For FDR130FRV162 Only For FDR200FRY16 FD200DSY16 FD180GRY16 Only FDMR36ERV16 RR36ERY16 2 5 5 0 1 0 5 0 20 FD65...

Page 17: ...nage test and gas leakage test FIELD WIRE FIELD WIRE 0 E 3 o G 0 0 C0 tl O 0 17 2 Watch out for the following a Is the electric plug firmly inserted into the socket b Is there any abnormal sound from...

Page 18: ...SV16 R65DSY16 1 2 3 9 7 8 FD200DSY16 2 R100DSY16 1 2 2 6 0 1 1 8 right type type 18 FD90GRV16 FD120GRV16 R90GRY16 R120GRY16 1 2 5 8 6 0 9 1 1 1 8 1 3 8 FD60GRV16 R60GRY16 1 2 4 0 7 8 FD180GRY16 2 R90G...

Page 19: ...3 100 2 x 1 656 2 x RR100FRY16 2 x 3 100 FDR65FRV16 FDR100FRV16 FDR130FRV16 FDR130FRV162 FDR200FRY16 R130DSY16 R65DSY16 R100DSY16 1 656 3 134 3 134 2 x R100DSY16 2 x 3 134 FD65DSV16 FD100DSV16 FD130D...

Page 20: ...onger flows or until the correct charge has been weighed in If additional charge is required start the system and slowly bleed liquid into the suction side until the system is full Compressor manufact...

Page 21: ...Maintenance Procedures Period Indoor air filter 1 Remove any dust adhering to the filter by using a vacuum cleaner or wash in lukewarm water below 40 C with a neutral cleaning detergent At least once...

Page 22: ...il tube temperature reaches 1 deg C Check Unit Airflow for any Restriction Air filter Block Low gas charge Refrigerant circuit partial Blockage Communication Failure C Er Indoor Antifreeze Activation...

Page 23: ...control box of the outdoor unit The following table shows the LED indicator light for phase protector under normal operation and fault conditions RV UV ov AS Actions D Normal operation ON OFF OFF OFF...

Page 24: ...FAN SPEED 24...

Page 25: ...ON OFF FAN SPEED MODE MENU key Note Automatic speed selection is not available in FDR200FRY16 please refer wiring diagram for changing speed setting 25...

Page 26: ...11 IR SENSOR This feature is applicable with wireless remote For wireless remote fuctions please refer the operation manual of wireless remote 26...

Page 27: ...3P724053 1A 27...

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