Heat pump systems, Set installer switches, Attach thermostat to sub-base – Braeburn 1220NC User Manual

Page 6

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Factory Setting

Switch

Default Options Comments

5

Heat Pump Systems

(cont.)

NOTES - Heat Pump Systems

[1] If batteries are installed the 24 Volt AC common connection is optional.
[2] Select O for cool active or B for heat active.
[3] Install a field supplied jumper between the W2 and E terminals if

there is no separate emergency heat relay installed.

Provide disconnect and overload protection as required.

CONV / HP CONV

F / C

F

HE / HG

HG

Set Installer Switches

4

CONV Select for conventional systems
HP

Select for heat pump systems

F

Select for fahrenheit temperature scale

C

Select for celsius temperature scale

HG

Select for gas heat

HE

Select for electric heat

Attach Thermostat to Sub-Base

5

1. Line up the thermostat body with the sub-base.
2. Carefully push the thermostat body against the sub-base until it snaps
into place.
3. Insert quick reference card into slot on top of thermostat.

NOTE: The reset button should be pressed after making any changes to the

installer switches.

UP

UP

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