Daikin R410A Split Series Installation Manual

INSTALLATION MANUALR410A Split SeriesModels 2MXS52E2V1B 2AMX52E2V1B3MXS52E2V1B 3MKS50E2V1B3AMX52E2V1B 4MKS58E2V1B2MXS52E3V1B 2AMX52E3V1B3MXS52E3V1B 3M

English 85.Refilling the refrigerantCheck the type of refrigerant to be used on the machine nameplate.Precautions when adding R410AFill from the liqu

9 EnglishRefrigerant Piping Work7.Refrigerant piping workCautions on pipe handling1) Protect the open end of the pipe against dust and moisture.2) Al

English 10How to Use ReducersUse the reducers supplied with the unit as described below.1) Connecting a pipe of φ12.7 to a gas pipe connection port f

11 EnglishPump Down OperationIn order to protect the environment, be sure to pump down when relocating or disposing of the unit.1) Remove the valve l

English 12WiringWARNING1) Do not use tapped wires, stand wires, extensioncords, or starbust connections, as they may cause overheating, electrical sh

13 EnglishPriority Room Setting• To use priority room setting, initial settings must be made when the unit is installed. Explain the priority room se

English 14Night Quiet Mode Setting• If night quiet mode is to be used, initial settings must be made when the unit is installed.Explain night quiet m

15 EnglishTest Run and Final Check• Before starting the test run, measure the voltage at the primary side of the safety breaker. Check that it is 220

English 162.Test run and final check1) To test cooling, set for the lowest temperature. To test heating, set for the highest temperature. (Depending

(0704) HT3P164392-2H M05B110DTwo-dimensional bar code is a code for manufacturing.00_CV_3P164392-2H.fm Page 2 Friday, March 9, 2007 11:18 AM

Umeda Center Bldg., 4-12, Nakazaki-Nishi 2-chome,Kita-ku, Osaka, 530-8323 Japan 2SB63475-13K2MXS52E2V1B, 2AMX52E2V1B, 3MXS52E2V1B, 3MKS50E2V1B, 3AMX52

1 EnglishSafety Precautions• Read these Safety Precautions carefully to ensure correct installation.• This manual classifies the precautions into WAR

English 2AccessoriesAccessories supplied with the outdoor unit: Precautions for Selecting the Location1) Choose a place solid enough to bear the weig

3 EnglishIndoor/Outdoor Unit Installation DrawingsFor installation of the indoor units, refer to the installation manual which was provided with the

English 4Installation• Install the unit horizontally.• The unit may be installed directly on a concrete verandah or a solid place if drainage is good

5 EnglishOutdoor Unit Installation Guideline• Where a wall or other obstacle is in the path of outdoor unit’s intake or exhaust airflow, follow the i

English 6Refrigerant Piping Work1.Installing outdoor unit1) When installing the outdoor unit, refer to “Precautions for Selecting the Location” and t

7 EnglishRefrigerant Piping Work4.Purging air and checking gas leakage1) When piping work is completed, it is necessary to purge the air and check fo