TM 9-412-371-14
Follow-on procedures: 1. Install mode selector switch. (See para 4-41.)
2. Install Temperature control thermostat. (See para 4-40.)
3. Install control panel wiring harness. (See para 4-39.)
4-43. BLOCK OFF ASSEMBLY
This part is supplied only when specified on air conditioner ordering information.
NOTE
This paragraph is applicable only to units with remote mounted control panels. See
WARNING
Disconnect input power to the air conditioner before performing any internal maintenance.
Voltages used can KILL. Shutting the unit off at the control panel does not disconnect unit
power.
Preliminary procedures: Turn unit power off at power source. If there is a chance that it will be turned on, also
disconnect power cable to air conditioner.
a. Removal
(1) Remove lower front panel. (See para 4-30.)
(2) If the P7 plug is connected at the bulkhead connector, disconnect it.
