Daikin RXM42M3V1B9, Руководство по установке, Страница: 14 / 24

10

English
Outdoor Unit Installation
7-3 Piping diagram
Piping diagram for RXM60M3V1B9
PED categories of equipment - High pressure switches: category IV; Compressor: category II; Other art. 4§3 equipment.
NOTE: When the high pressure switch is activated it must be reset manually by a qualified person.
Pump Down Operation
In order to protect the environment, be sure to pump down when relocating or disposing of the unit.
1) Remove the valve cap from liquid stop valve and gas stop valve.
2) Carry out forced cooling operation.
3) After 3 to 4 minutes, close the liquid stop valve with a hexagonal wrench.
4) After 5 to 6 minutes, close the gas stop valve and stop forced cooling operation.
Forced cooling operation

Using the indoor unit ON/OFF switch
Press the indoor unit ON/OFF switch for at least 5 seconds. (The operation will start.)
• Forced cooling operation will stop automatically after around 15 minutes.
To stop the operation, press the indoor unit ON/OFF switch.

Using the indoor unit’s remote controller
Perform the test operation with the operation mode set to cooling. For the test oper-
ation procedure read the installation manual attached to the indoor unit and
the manual of the remote controller.
• Forced cooling operation will stop automatically after around 30 minutes.
To stop the operation, press the ON/OFF button.
CAUTION
If used forced cooling operation and the outside temperature is -10°C or lower, the safety device might start, preventing opera-
tion. In this situation, warm the outside temperature thermistor on the outdoor unit to -10°C or warmer. Operation will start.
Liquid stop valve
Gas stop valve
Service port
Valve cap
Close
Hexagonal
wrench
3PEN386698-4L.book Page 10 Thursday, April 27, 2017 8:43 AM