background image

2

English

Accessories

Accessories supplied with the outdoor unit:

Precautions for Selecting the Location

1) Choose a place solid enough to bear the weight and vibration of the unit, where the operation noise will not be amplified.
2) Choose a location where the hot air discharged from the unit or the operation noise will not cause a nuisance to the neighbors of 

the user.

3) Avoid places near a bedroom and the like, so that the operation noise will cause no trouble.
4) There must be sufficient spaces for carrying the unit into and out of the site.
5) There must be sufficient space for air passage and no obstructions around the air inlet and the air outlet.
6) The site must be free from the possibility of flammable gas leakage in a nearby place.
7) Install units, power cords and inter-unit cables at least 3 meter away from television and radio sets.  This is to prevent interference 

to images and sounds.  (Noises may be heard even if they are more than 3 meter away depending on radio wave conditions.)

8) In coastal areas or other places with salty atmosphere of sulfate gas, corrosion may shorten the life of the air conditioner.
9) Since drain flows out of the outdoor unit, do not place under the unit anything which must be kept away from moisture.

NOTE

Cannot be installed hanging from ceiling or stacked.

 CAUTION

When operating the air conditioner in a low outdoor ambient tempera-
ture, be sure to follow the instructions described below.
1) To prevent exposure to wind, install the outdoor unit with its suction 

side facing the wall.

2) Never install the outdoor unit at a site where the suction side may 

be exposed directly to wind.

3) To prevent exposure to wind, it is recommended to install a baffle 

plate on the air discharge side of the outdoor unit.

4) In heavy snowfall areas, select an installation site where the snow will not affect the unit.

• Make sure to provide for adequate measures in order to prevent that the outdoor unit be 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.

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

and household use by lay persons.

• Sound pressure level is less than 70 dB(A).

(A) Installation Manual

1

(B) Refrigerant charge label

1

(C) Multilingual fluorinated greenhouse gases label 

1

Construct a large canopy.
Construct a pedestal.

Install the unit high enough off the 
ground to prevent burying in snow.

Summary of Contents for RXL50J3V1B

Page 1: ...INSTALLATION MANUAL R410A Split Series MODEL RXLG50L2V1B RXL50K2V1B RXL50J3V1B RXLG50K3V1B...

Page 2: ...y es valorado positivamente por B de acuerdo con el Certificado C 06 Nota delineato nel A e giudicato positivamente da B secondo l Certificato C 07 A B C 08 Nota tal como estabelecido em A e com o pa...

Page 3: ...A y es valorado positivamente por B de acuerdo con el Certificado C 06 Nota delineato nel A e giudicato positivamente da B secondo l Certificato C 07 A B C 08 Nota tal como estabelecido em A e com o p...

Page 4: ...blece en A y es valorado positivamente por B de acuerdo con el Certificado C 06 Nota delineato nel A e giudicato positivamente da B secondo l Certificato C 07 A B C 08 Nota tal como estabelecido em A...

Page 5: ...abnormal heat build up or fire When wiring the power supply and connecting the wiring between the indoor and outdoor units position the wires so that the control box lid can be securely fastened Impr...

Page 6: ...ot place under the unit anything which must be kept away from moisture NOTE Cannot be installed hanging from ceiling or stacked CAUTION When operating the air conditioner in a low outdoor ambient temp...

Page 7: ...leveled Otherwise water leakage or pooling of water may occur Foot bolt hole centres 580mm 120mm From unit s side Max allowable height Min allowable length Max allowable length 20m 1 5m 15m Liquid pi...

Page 8: ...fix the unit securely by means of the foundation bolts Prepare four sets of M8 or M10 foundation bolts nuts and washers each which are available on the market It is best to screw in the foundation bol...

Page 9: ...torque wrenches when tightening the flare nuts to prevent damage to the flare nuts and gas leakage Align the centres of both flares and tighten the flare nuts 3 or 4 turns by hand Then tighten them fu...

Page 10: ...n side of charging hose which comes from gauge manifold to gas stop valve s service port 2 Fully open gauge manifold s low pressure valve Lo and completely close its high pressure valve Hi High pressu...

Page 11: ...ng and to provide insulation dimensions as below 3 Use separate thermal insulation for gas and liquid refrigerant pipes Gas side Liquid side Gas pipe thermal insulation Liquid pipe thermal insulation...

Page 12: ...imately 15 minutes To stop the operation press the switch SW1 Wiring WARNING Do not use tapped wires stranded wires extension cords or starburst connections as they may cause overheating electrical sh...

Page 13: ...terminals on the wires up to the covered part and secure in place Ground terminal installation Use the following method when installing the round crimp style terminal CAUTION When connecting the conne...

Page 14: ...PAN HEATER Drain pan heater C7 C8 Capacitor DB1 DB3 Diode bridge FU1 FU2 FU3 FU4 FU5 Fuse FU6 Field fuse IPM Intelligent power module L Live L803 L804 Reactor M1C Compressor motor M1F Fan motor MRCW...

Page 15: ...1 3 Carry out the test operation in accordance with the operation manual to ensure that all functions and parts such as louver movement are working properly The air conditioner requires a small amoun...

Page 16: ...3P327449 5H 2013 12 Copyright 2013 Daikin...

Reviews: