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4

Installation Guidelines

• Where a wall or other obstacle is in the path of outdoor unit’s inlet or outlet airflow, follow the installation guidelines below.
• For any of the below installation patterns, the wall height on the outlet side should be 1200mm or less.

Precautions on Installation

• Check the strength and level of the installation ground so that the unit will not cause any operating vibration or noise after installed.
• In accordance with the foundation drawing, fix the unit securely by means of the foundation bolts. (Prepare 4 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 bolts until their length are 20mm from the foundation surface. 

Outdoor Unit Installation

1.

Installing outdoor unit

1) When installing the outdoor unit, refer to “Precautions for Selecting the Location” and the “Outdoor Unit Installation 

Drawings”.

2) If drain work is necessary, follow the procedures below.

2.

Drain work  

1) Use drain plug for drainage.
2) If the drain port is covered by a mounting base or floor surface, place 

additional foot bases of at least 30mm in height under the outdoor unit’s feet.

3) In cold areas, do not use a drain hose with the outdoor unit.  

(Otherwise, drain water may freeze, impairing heating performance.)

More than 50

More than 100

Side view

1200
or less

More than 50

More than 50

Top view

More 
than 100

Top view

unit: mm

More than 150

More than 300

More than 50

Wall facing one side

Walls facing two sides

Walls facing three sides

More than 150

20

Drain port

Bottom frame

Drain plug

Hose (available commercially,
inner dia. 16mm)

01_EN_3P254362-3E.fm  Page 4  Tuesday, December 7, 2010  7:32 PM

Summary of Contents for RXG25K2V1B

Page 1: ...t series Montaj k lavuzlar R410A Split serisi Installationsanleitung Split Baureihe R410A Manuel d installation S rie split R410A Montagehandleiding R410A Split systeem Manual de instalaci n Serie Spl...

Page 2: ...DUSTRIES LTD Low Voltage 2006 95 EC Electromagnetic Compatibility 2004 108 EC 3SB64564 15G RXG25K2V1B RXG35K2V1B Shinri Sada Manager Quality Control Department DAIKIN TCF 015 N9 01 2011 KEMA Quality B...

Page 3: ...Center Bldg 2 4 12 Nakazaki Nishi Kita ku Osaka 530 8323 Japan RXG25K2V1B RXG35K2V1B 3SB64417 13L Shinri Sada Manager Quality Control Department 3SB64417 13L fm Page 1 Wednesday February 16 2011 10 3...

Page 4: ...3SB64417 13L fm Page 2 Wednesday February 16 2011 10 38 AM...

Page 5: ...ls If refrigerant gas leaks during installation ventilate the area immediately Toxic gas may be produced if the refrigerant comes into contact with fire After completing installation check for refrige...

Page 6: ...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 a...

Page 7: ...necting the FVXG indoor unit the shortest piping length should be no less than around 2 5m 1 5m Min allowable length CAUTION Set the piping length from 1 5m to 20m Wrap the insulation pipe with the fi...

Page 8: ...door Unit Installation 1 Installing outdoor unit 1 When installing the outdoor unit refer to Precautions for Selecting the Location and the Outdoor Unit Installation Drawings 2 If drain work is necess...

Page 9: ...hes 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 fully with the...

Page 10: ...p valve s service port 2 Fully open gauge manifold s low pressure valve Lo and completely close its high pressure valve Hi High pressure valve subsequently requires no operation 3 Do vacuum pumping an...

Page 11: ...on dimensions as below 3 Use separate thermal insulation pipes for gas and liquid refrigerant pipes Gas side Liquid side Gas pipe thermal insulation Liquid pipe thermal insulation O D 9 5mm O D 6 4mm...

Page 12: ...ff if has not been turned off 2 Remove the stop valve cover 3 Disconnect the selective connector for standby electricity saving 4 Turn on the main power supply CAUTION Before connecting or disconnecti...

Page 13: ...the same time 4 Press MODE button twice will be displayed and the unit will enter trial operation Trial operation will stop automatically after around 30 minutes To stop trial operation press ON OFF...

Page 14: ...supply terminal board Precautions to be taken for power supply wiring Use a round crimp style terminal for connection to the power supply terminal board In case it cannot be used due to unavoidable r...

Page 15: ...unt of power in its standby mode If the system is not to be used for some time after installation shut off the circuit breaker to eliminate unnecessary power consumption If the circuit breaker trips t...

Page 16: ...1102 HT 3P254362 3E M10B207 Two dimensional bar code is a code for manufacturing 00_CV_3P254362 3E fm Page 2 Tuesday December 7 2010 7 19 PM...

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