Verdant VX Series, Installation Manual

Page: 47 / 52

IN ORDER TO ENABLE THIS MODE THE THERMOSTAT
COMPRESSOR TYPE IN THE “EQUIPMENT SETTINGS” MUST BE SET
TO HEAT PUMP - “100”,“101”,“110” OR “111”.
47
Relay Options
3 – HEAT PUMP RELAY MODE
Select the Heat Pump relay mode:
PTAC
* PTAC MODE - Thermostat will energize the reverse valve
(“O/B”) output only when “Y” output is energized. The
thermostat will energize the “O/B” output in the compressor
heat or cool mode based on the “Reversing Valve” setting in the
“Equipment Settings”.
HP
HEAT PUMP MODE - Thermostat will also energize the
reversing (“O/B”) valve output when “W” is energized in the
electric heat mode and between heat pump heating cycles.
* Indicates default setting;
➤
Use the “Up” and “Down” buttons to change the setting value;
➤
Press the “F/C” button to go to the next setting screen;
➤
Press the “Power” button to save and exit thermostat settings;