Operation Mode
Jumper Position
Jumper
Table 26. Heating Operation Mode Jumper
(Conventional 24VAC Thermostats Only)
Figure 47. Belly-Band Crankcase Heater Thermostat
Unit Operation
NS22HM Unit Operation with a Conventional
24VAC 2-Stage Heat Pump Thermostat – Cooling
Mode
NS22HM Unit Operation with a Conventional
24VAC 2-Stage Heat Pump Thermostat - Heating
Target Suction
Mode
Pressure Setting
NS22HM Unit Operation with a Conventional
24VAC Single-Stage Heat PumpThermostat –
Cooling Mode
31-5000750 Rev. 1