Hearth and Home Technologies NOVUS GNBC33 - Manual (Page 12)

34615 Rev G 12 12-02
NOVUS B-VENT INSTALLATION INSTRUCTIONS
4. WIRING
a. Wall Switch
The installer shall supply a UL-listed or in Canada, a CSA-listed wall switch. This appliance was tested with
eighteen feet of UL listed 18 ga. Type CL2 105°C, two conductor “thermostat wire.” If other wiring materials are
used they shall comply with local codes. In the absence of local codes, they shall comply with the National
Electrical Code ANSI/NFPA 70-latest edition or Canadian Electrical Code CSA C22.1.
Note: This appliance must be electrically wired and grounded in accordance with local codes or, in the absence of local
codes, with National Electric Code ANSI/NFPA 70-latest edition or the Canadian Electric Code, CSA C2.1.
WARNING!
This appliance does NOT require a 110VAC supply for operations. Connecting the appliance/wall switch
to a 110V AC supply will cause the appliance to malfunction and destroy the valve and thermopile.
b. Standing Pilot Ignition
This standing pilot appliance does not require a 110V AC supply to operate. It is suggested that a switched 110V
junction box be installed to power the optional remote control and/or fan.
Only heater listed appliances may be connected to a thermostat. Use a thermostat that is compatible with a millivolt
gas valve. See Figure 14.
Note: Optional Accessories Requirements: Wiring for optional accessories should be done now to avoid reconstruction.
CAUTION:
Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous
operation. Verify proper operation after servicing.
Figure 14 - Standing Pilot Ignition Wiring Diagram