Johnson Controls RSH Series User Manual

FORM 145.16-IOM2 (0611)
JOHNSON CONTROLS 19
START-UP
1) Set the thermostat to the highest setting.
2) Set the fan switch to the 'AUTO' position, and the thermostat system switch to 'COOL'.
3) Reduce the thermostat setting to approximately 5 degrees below room temperature.
4) The compressor, and the supply air blower, will start. Simultaneously the reversing valve will be
energized.
5) After five minutes, verify cooling mode operation by checking for cool air discharge at the supply air
outlet.
6) Set the thermostat system switch to the 'OFF' position. The unit will stop running, and the reversing
valve will deenergize.
7) Allow approximately five minutes to allow for system pressures to equalize.
8) Set the thermostat to its lowest temperature setting.
9) Move the thermostat system switch to 'HEAT'.
10) Increase the thermostat setting approximately 5 degrees above room temperature.
11) After five minutes, verify heating mode operation by checking for warm air discharge at the supply
air outlet.
12) Adjust the thermostat to maintain the desired space temperature.
13) Check the unit for unusual vibrations, noises, leaks, etc.

Johnson Controls RSH Series Specifications

General

Brand	Johnson Controls
Model	RSH Series
Category	Heat Pump
Language	English