TK 62061-18-IM-EN
45
Leak Chart and Evacuation Procedure for MAX
Spectrum Units
1. Ensure that the unit is switched off.
2. Remove all the coils from the PS1/PS3 and PS4/PS2 solenoid valves in the evaporators.
3. Place a magnet with code 204-1074 in each of the solenoid stems specified below:
4. PS1/PS3 in the main evaporator and PS4/PS2 in the remote evaporator
5. Carry out any necessary leak detection and evacuation procedures.
6. Remove the magnets from the solenoids.
7. Replace the set of coils in the solenoids and manually tighten the solenoid coil nuts.
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