TechPlus ComfortAire, Service Supplement Manual

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5. Check for leaks.
6. Evacuate and recharge with refrigerant.
High Pressure Binary Switch
Removal
1. Disconnect wires from the HP Binary switch.
2. Quickly remove the HP Binary switch to allow Schrader on drier to seal
system and hold charge.
NOTE: Be very careful not to allow an abundance of refrigerant to escape, if
so you must verify refrigerant charge.
Installation
1. Install O Ring.
2. Install HP Binary switch.
3. Install wires to HP Binary switch.
4. Check for leaks.
Evaporator Coil
Removal
1. Remove refrigerant from the system.
2. Remove the evaporator cover
3. Remove the drain pan assembly.
4. Remove the fittings and lines to expansion valve and evaporator outlet.
5. Remove Expansion valve.
6. Remove evaporator mounting screws.
7. Remove evaporator coil.
Installation
1. Position coil and install mounting screws.
2. Install expansion valve and tighten fittings.
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APPENDIX
c O m F O r t A i r e A / c s Y s t e m s
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