Electronic Wiring Diagram (Honeywell) Showing the Blower Wiring for the Optional
1.If any of the original wire as supplied must be replaced,
1.it must be replaced with Type AWM 105° C – 18 GA. wire.
2.120V, 60Hz – Less than 3 amps.
**ON/OFF Switch (Integral | **Leave the ON/OFF switch, which is integral |
with Gas Valve) | with the gas valve, in the ON position. |
| Gas Valve | PILOT |
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| IGNITER | ASSEMBLY |
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BK |
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| R | Green |
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| BL | White | Ground - Green | |
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| Neutral - White |
| OPT |
| Black | 120 VAC - Black |
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| BLOWER |
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| Junction Box |
| Tab Intact |
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| Tab |
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| Broken |
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| Red | Optional |
| Green |
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| Neutral | Hot | Accessory | |
| Ground | Side of | Side of | Switch |
| Screw | Receptacle | Receptacle |
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| W |
| Transf. |
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| B |
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| G |
| 120 V. |
| BL |
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| 24 V |
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| R |
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W |
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| BK |
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OPTIONAL
OR OPTIONAL WALL SWITCH
OR OPTIONAL THERMOSTAT
OR OPTIONAL REMOTE RECEIVER
*Blower speed control switch is provided in FBK200 blower kit.
Factory Wired | Field Wired |
Schematic Representation Only
Figure 45
Electronic Wiring Diagram (Honeywell) Showing the Blower Wiring for the Optional
1.If any of the original wire as supplied must be replaced,
1.it must be replaced with Type AWM 105° C – 18 GA. wire.
2.120V, 60Hz – Less than 3 amps.
*Leave the ON/OFF switch, which is integral
*ON/OFF Switch (Integral with the gas valve, in the ON position. with Gas Valve)
Gas Valve
| Gas Flex Line Connector |
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Gas | 3 / 8 " NPT x 3 / 8 " | 1 / 2 " x 3 / 8 " Flare | |
Valve | Flare Fitting | ||
| 3 / 8 " Flex Tubing |
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| Gas |
| 1 / 2 " x 3 / 8 " | Stub | |
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3 / 8 " Nipple |
| Reducer |
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3 / 8 " Union |
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3 / 8 " Close Nipple |
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| 3 / 8 " |
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Figure 47 - GAS CONNECTION
Step 6. CONNECTING GAS LINE | The millivolt control valve has a 3/8" |
Make gas line connections. All codes require a | (10 mm) NPT thread inlet port. The electronic |
control valve has a 1/2" (13 mm) NPT thread | |
inlet port and is fitted with a 1/2" x 3/8" (13 mm | |
ure 47 illustrates two methods for connecting | x 10 mm) NPT fitting. |
the gas supply. The | Secure all joints tightly using appropriate |
able in the U.S., however, Canadian require- | |
ments vary depending on locality. Installation | tools and sealing compounds (ensure pro- |
must be in compliance with local codes. | pane resistant compounds are used in |
These appliances are equipped with a gas flex | propane applications). |
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line for use (where permitted) in connecting the | Turn on gas supply and test for gas leaks, |
unit to the gas line. A gas flex line is provided | using a gas leak test solution (also referred to |
to aid in attaching the direct vent appliance to | as bubble leak solution). |
the gas supply. The gas flex line can only be | Note: Using a soapy water solution (50% dish |
used where local codes permit. See Figure 47 | |
for flex line description. The flex line is rated for | soap, 50% water) is an effective leak test |
both natural and propane gas. A manual shut off | solution but it is not recommended, because |
valve is also provided with the flex line. | the soap residue that is left on the pipes/ |
| fittings can result in corrosion over time. Never |
BK |
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| IGNITER |
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| R |
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| BL |
OPT
BLOWER
WH
PILOT
ASSEMBLYGround - Green Neutral - White
120 VAC - Black
Optional |
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Module | Green | White |
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| Black |
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| Junction Box | |
Tab Intact |
| Tab |
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| Broken |
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Green |
| Red | Optional | |
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Neutral | Hot | Accessory | ||
Ground | ||||
Screw | Side of | Side of | Switch | |
| Receptacle | Receptacle |
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W |
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| Transf. | |
B |
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| G |
| 120 V. | |
| BL |
| 24 V | |
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| R |
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| BK |
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| use an open flame to check for leaks. | ||
Open the lower panel or louver assembly by | A. Light the appliance (refer to the lighting | |||
instructions label in the control compartment | ||||
pushing in simultaneously the left and right | or in the Homeowner's Care and Operation | |||
side of the panel or louver assembly. | ||||
Instructions). | ||||
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Control |
| B. Brush all joints and connections with the | ||
Valve |
| gas leak test solution to check for leaks. If | ||
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| Lower Control | bubbles are formed, or gas odor is detected, | ||
| turn the gas control knob to the “OFF” posi- | |||
| Compartment | |||
| tion. | Either tighten or refasten the leaking | ||
| Door | |||
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| connection and retest as described above. | ||
| OPENING CONTROL | C. When the gas lines are tested and leak free, | ||
Figure 48 | be sure to rinse off the leak testing solution. | |||
COMPARTMENT DOOR | ||||
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OPTIONAL
OR OPTIONAL REMOTE RECEIVER
Factory Wired | Field Wired |
Schematic Representation Only
Figure 46
| D. When the gas lines are tested and leak free, |
The gas control valve is located in the lower | observe the individual tongues of flame on the |
control compartment. To access the valve | burner. Make sure all ports are open and |
open the lower control compartment door | producing flame evenly across the burner. If |
(Figure 48). | any ports are blocked, or partially blocked, |
| clean out the ports. |
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. | 23 |