Schneider Electric EER56100 Installation Guide download pdf (Page 13)

ENGLISH

11. Navigate back to the Mode screen and set the mode to Cool. Press [OK] and then press [Back].

Lower the desired cool setting below the current temperature. Ensure that the heat pump turns on

in cooling mode.

12. Navigate back to the Mode screen and set the mode to Off. Press [OK] and then press [Back].

Ensure that the cooling unit turns off.

13. Navigate back to the Mode screen and set the mode to Auto. Press [OK] and then press [Back].

14. Press [HOLD] and select Off to enable Energy Efficient Control.

Two Speed Heat Pump (3-Stage Heat / 2-Stage Cool)

Configuration

• The “System Type” for this thermostat must be set to “Heat Pump” under “System Options.”

• The “Cool Stages” and “Heat Stages” settings must be configured under “Stage Settings.”

Power Up

1. Double check the wiring. Be sure there are no stray wires or wire strands at the connections.

2. Turn on power to the transformer and system. The display will show the current thermostat

settings.

3. Press [TEMP], then press [MORE].

4. Scroll to Fan and press [OK].

5. Set the fan to On. Press [OK] and then press [Back]. The fan should turn on.

6. Navigate back to the Fan screen and set the fan to Auto. Press [OK] and then press [Back]. The

fan should turn off.

7. Press [MORE], scroll to Mode, and press [OK]. Set the mode to Heat. Press [OK], then press [Back].

8. Raise the desired heat setting 2 degrees above the current temperature. Ensure that the heat pump

turns on in heating mode. Press [HOLD] and select “On” to override Energy Efficient Control. Stage 2

heat should turn on.

Figure 9: Connections for Two-Speed Heat Pump Thermostat

Comp Stage 2 Relay

Comp Stage 1 Relay

Compressor Stage 2

(D)

(H)

(L)

(G)

(Y1)

(B)

(O)

(W2)

(C)

(RC)

HVAC SYSTEM

THERMOSTAT

24 VAC

CONTROL

TRANSFORMER

Dehumidifier

Humidifier

Ground Fault

Fan

Compressor Stage 1

Energized in Heat

Energized in Cool

Auxiliary Heat

24 Vac Common*

24 Vac "HOT"

Aux Heat Relay

Reversing Valve

Fan Relay

Fault Relay

Humidifier

Dehumidifier

(Y2)

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 87 88

Comments to this Manuals

No comments

Schneider Electric EER56100 Installation Guide Page 13

Comments to this Manuals