Step 5. Field Wiring – Refer to Section A for millivolt appliances and Section B for electronic appliances.

A. Millivolt Wiring – Units may be fitted at the factory with either a Honeywell millivolt gas control valve or an SIT millivolt gas control valve. Both valves have been tested with and approved for use with these appliances and are listed accordingly. Refer to Figure 12 for wiring of Honeywell systems and Figure 13 for wiring of SIT systems.

The gas valve has been set in place and has been pre-wired at the factory. No additional wiring is required unless the optional wall switch or optional remote control kit is to be installed. Locate the optional wall switch or optional remote control in the desired location and connect the millivolt wire (see Figures 12 and 13 ).

CAUTION: DO NOT CONNECT THE WALL SWITCH TO A 120V POWER SUPPLY.

Honeywell Millivolt Wiring Diagram

If any of the original wire as supplied must be replaced, it must be replaced with Type AWM 105° C – 18 GA. wire.

WHT BK

TH

*

BK

TP

TH

TPTH

 

Limit

Switch

T P

TH

TP

 

ThermopileBK

* For Wall Switch Attachment Only.

Figure 12

SIT Millivolt Wiring Diagram

If any of the original wire as supplied must be replaced, it must be replaced with Type AWM 105° C – 18 GA. wire.

Limit Switch

 

 

BK

BK

 

TH TP

 

 

TP

 

 

TH

 

Thermopile

BK

 

 

 

*

WHT

 

 

* For Wall Switch Attachment Only.

Figure 13

Note: Optional wall switch not supplied. If the optional wall switch is not installed, the ends of the 15' (4.5m) coiled wire must be connected with a wire nut (not supplied) for the appliance to operate.

B. Electronic Wiring – The electronic appliance must be connected to the main power supply. To install:

1.Route a 3-wire 120V 60Hz power supply to the appliance junction box and ground. (See

Figures 14 and 16 ).

2.Locate and install a low voltage (24V) wall switch (not supplied) in the desired location. Connect the low voltage wire to this switch (see Figure 14 ).

3.After wiring is complete, replace the appli- ance junction box cover and secure with the hex head screws previously removed.

IMPORTANT:Groundleadmustbeconnected to the green screw located on the outlet box. See Figure 14 . Failure to do so will result in apotentialsafetyhazard.Theappliancemust be electrically grounded in accordance with local codes or, in the absence of local codes, the National Electrical Code, ANSI/NFPA 70- (latest edition). (In Canada, the current CSA C22-1 Canadian Electrical Code.)

Electronic Wiring Diagram (Honeywell)

(Optional ON/OFF Switch Wiring)

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.

 

Gas Valve

 

 

OPT. ACCESSORY

 

 

CONTROL

 

PILOT

SWITCH

 

 

IGNITER

 

ASSEMBLY

W

VAC.

BK

 

 

 

BK

120

 

 

 

 

 

 

R

 

 

G

 

 

 

 

 

 

 

BL

 

 

 

 

 

 

 

G

 

 

 

 

 

 

Break

 

 

 

 

 

Off Tab

 

 

 

 

 

To Opposite Side

 

 

 

 

Junction Box

 

 

 

 

W

Transf.

 

 

 

 

B

 

 

 

 

G

120 V.

 

 

 

 

BL

24 V

 

 

 

 

 

 

 

 

 

R

 

 

BK

 

 

 

 

BK

 

 

 

 

 

 

WHT

BK

BK

 

 

 

OPTIONAL

 

 

LIMIT

 

 

ON/OFF SWITCH

 

SWITCH

 

 

OR

 

 

 

 

 

WALL SWITCH

 

 

 

 

Factory Wired

Field Wired

Figure 14

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

Step 6. Connecting Gas Line – Make gas line connections. All codes require a shut-off valve mounted in the supply line. Figure 17 illustrates two methods for connecting the gas supply. The flex-line method is acceptable in the U.S., however, Canadian requirements vary depending on locality. Installation must be in compliance with local codes.

The gas control valve is located in the lower control compartment. To access the valve remove the removable access panel and set aside

(Figure 15 ).

Note: To provide increased access to the lower control compartment, you may choose to remove the front log. To do so, undo the twists in the wires securing the log from below to each of the grate tines. After removal of the log cut the wires off closely to the log before reinstalling it. These are only required for shipping.

The millivolt control valve has a ³⁄₈" (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 x

10mm) NPT fitting. Both the millivolt and elec- tronic models are fitted with a gas flex line and shutoff valve, ³⁄₈" NPT. Plan the connections accordingly.

Gas Controls

on Valve

Removable

Access Panel

SIT Valve Shown

Figure 15

Secure all joints tightly using appropriate tools and sealing compounds (ensure propane resistant compounds are used in propane applica- tions). Turn on gas supply and test for gas leaks using a soapy water solution. Never use an

open flame to check for leaks.

A. Mix a 50% dish soap, 50% water solution.

B. Light the appliance (refer to the lighting instructions provided in the Homeowner's Care and Operation Instructions).

C. Brush all joints and connections with the soapy water solution to check for leaks. If bubbles are formed, or gas odor is detected, turn the gas control knob to the “OFF” position. Either tighten or refasten the leaking connection and retest as described above.

7