Regency Horizon™ HZ42STE-10 Gas Fireplace
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installation
AC POWER ADAPTOR INSTALLATION (FOR SUREFIRE SYSTEMS)
An AC power adaptor is supplied with this appliance and may be installed as a constant power source for the SureFire system.
NOTE: AC power adaptor is not required when using GTMF Remote with fan control module and must be disconnected.
IMPORTANT
: Recommend removing the 4-AA batteries in the SureFire receiver.
This will avoid battery leakage and power drainage. 4-AA Battery pack may be re-installed into receiver during power outages.
919-063
10/09/14
1.
Plug AC adaptor into a 120V wall outlet or into the 120V
receptacle if installed inside the gas fireplace.
2
. Tuck any loose wires neatly underneath the firebox–inside
the fireplace.
Note:
Ensure that wires do not touch the underside of the fire
box (Keep wires away from heat as much as possible).
AC adaptor
Wire adaptor
1
AC POWER ADAPTOR INSTALLATION (FOR SUREFIRE SYSTEMS)
OPTIONAL
WALL THERMOSTAT
A wall thermostat may be installed if desired, connect the wires as per the wiring diagram. Use table below to determine the maximum wire length.
Note: Preferable if the thermostat is installed on an interior wall.
Regency
®
offers an optional programmable thermostat but any 250-750 millivolt rated non-anticipator type thermostat that is CSA, ULC or UL approved
may be used.
Thermostat Wire Table
Recommended Maximum Lead Length
(Two-Wire) When Using Wall
Thermostat (CP-2 System)
Wire Size
Max. Length
14 GA.
50 Ft.
16 GA.
32 Ft.
18 GA.
20 Ft.
20 GA.
12 Ft.
22 GA.
9 Ft.
CAUTION
Do not wire millivolt
wall thermostat wires
to 120V wire.