Table of Contents
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Table of Contents
Related Manuals for Daikin 4MXS80E3V3B2
Summary of Contents for Daikin 4MXS80E3V3B2
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Page 1: Installation Manual
INSTALLATION MANUAL R410A Split series 4MXS80E3V3B2 5MXS90E3V3B2... - Page 2 3P400875-1...
- Page 3 S102 50 Hz 230 V H05RN...
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Page 4: Table Of Contents
OTHER DAMAGE TO THE EQUIPMENT. BE SURE ONLY supply shared by another appliance. TO USE ACCESSORIES MADE BY DAIKIN WHICH ARE For wiring, use a cable long enough to cover the entire distance SPECIFICALLY DESIGNED FOR USE WITH THE with no connection. -
Page 5: Accessories
If any refrigerant has leaked out during the installation work, ventilate the room. Drain cap (B) The refrigerant produces a toxic gas if exposed to flames. After all installation is complete, check to make sure Drain receiver (C) that no refrigerant is leaking. -
Page 6: Indoor/Outdoor Unit Installation Drawings
In coastal areas or other places with salty atmosphere of sulfate If the location does not have good drainage, place the unit on a gas, corrosion may shorten the life of the air conditioner. level mounting base (or a plastic pedestal). Install the outdoor unit in a level position. -
Page 7: Precautions On Installation
Precautions on installation Selecting a location for installation of the indoor units Check the strength and level of the installation ground so that the unit will not cause any operating vibration or noise after The maximum allowable length of refrigerant piping, and the installation. -
Page 8: Refrigerant Piping
Refrigerant piping Purging air and checking gas leakage Align the centres of both flares and tighten the flare nuts 3 or 4 When piping work is completed, it is necessary to purge the air and turns by hand. Then tighten them fully with torque wrenches. check for gas leakage. -
Page 9: Charging Refrigerant
Charging refrigerant Charging additional refrigerant This outdoor unit is factory charged. When performing service on the unit requiring the In case re-charge is required, refer to the nameplate of the unit. The refrigerant system to be opened, refrigerant must be nameplate states the type of refrigerant and necessary amount. -
Page 10: Flaring The Pipe End
How to use reducers Flaring the pipe end Cut the pipe end with a pipe cutter. No. 1 No. 2 No. 3 No. 4 No. 5 No. 6 Remove burrs with the cut surface facing downward so that the Ø15.9 Ø12.7 Ø15.9 Ø12.7... -
Page 11: Pump Down Operation
Pump down operation Wiring In order to protect the environment, be sure to pump down when relocating or disposing of the unit. All wiring must be performed by an authorized electrician. Remove the valve lid from liquid stop valve and gas stop valve. WARNING Carry out forced cooling operation. -
Page 12: Priority-Room Setting
Priority-room setting Earth terminal installation Use the following method when installing single core wires. The priority-room setting requires initial programming during installation. Explain the priority-room setting as described below to the customer, and confirm whether or not the customer wants to use priority-room setting. -
Page 13: Night Quiet Mode Setting
Night quiet mode setting Test run and final check The night quiet mode setting requires initial programming during Before starting the test run, measure the voltage at the primary installation. Explain night quiet mode, as described below, to the side of the safety breaker. -
Page 14: Disposal Requirements
Items to check Example of correction of wiring error Check Symptom Are the indoor units installed Falling, vibration, noise. securely? Has an inspection been made to No cooling, no heating. check for gas leakage? Has complete thermal insulation Water leakage. - Page 16 3P401524-4 2015.02...
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