Initial Installation
QUALIFIED INSTALLERS ONLY
ELECTRICAL REQUIREMENTS: |
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| 120oF (49oC) |
| The fan is thermostatically controlled and it will | ||
Fan Control | Temperature Sensor |
| not operate if the appliance is cold. A few minutes | ||
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| after the appliance is lit and the variable speed | |
| CNT4 | CNT1 |
| control is set at a desired setting, the fan will | |
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| automatically turn on. The fan will automatically | |||
| Black |
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| turn off after the appliance has cooled down. | |
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| White | The fireplace must be electrically connected and | |
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| grounded in accordance with local codes or, in the | |
Black |
| Black |
| absence of local codes, with the current CSA C22.1 | |
CNT3 | CNT2 | Green | Power Cord | Canadian Electrical Code Part 1, Safety Standards | |
120V AC | For Electrical Installations, or The National | ||||
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White | Green/Yellow |
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| Electrical Code ANSI / NFPA 70 in the US. | |
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| WARNING: The electrical grounding instructions | |
| FAN |
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| must be followed. The fan kit is equipped with a | |
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| against shock hazard, and should be plugged | |
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| directly into a properly grounded | |
Figure 21: Fan wiring diagram. | outlet. DO NOT cut or remove the grounding | ||||
prong from this plug. | |||||
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70 ° F
N |
| F | |
O |
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| F | |
| O |
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70 ° F
UP
DOWN
COOL
/ H
EAT
PROGRAM
Optional
Thermostat
| ON/OFF/REMOTE |
Optional | Thermostat Switch |
Remote |
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Control | Thermocouple |
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Grey
Purple
Blue 
BV Only
300oF (149oC) Temperature Sensor
(DV has only connectors) 
Optional
Wall Switch
Thermopile
Manifold Inlet
Pressure Pressure
Tap Tap
Gas
Control
Valve
Blue
Pilot
Adjustment
Screw
Figure 22: Wiring of a valve and thermostat.
CAUTION: When servicing controls, label all wires prior to disconnection. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing.
Table 4. Recommended Thermostat
Wire Size.
Wire Size | Max. Length | |
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14 gauge | 100 ft | (30.48 m) |
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16 gauge | 60 ft | (18.29 m) |
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18 gauge | 40 ft | (12.00 m) |
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20 gauge | 25 ft | (7.62 m) |
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22 gauge | 18 ft | (5.49 m) |
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17
