REMOTE BULB CONTROL INSTALLATION INSTRUCTIONS
MODELS
GWT-25 RB, GWT-35 RB, GWT-50 RB
INSTRUCTIONS
Note: At the option of the owner, the remote bulb control may be located on the left or right side of the outer casing.
1.Remove remote bulb control from the shipping carton.
2.Remove outer casing assembly from shipping carton.
Note: If wall furnace is already installed, remove outer casing from unit and lay on floor with front side down.
3.Attach wire assembly to remote bulb control.
4.Carefully unwind capillary wire on remote bulb control.
5.Remove (3) hole plugs from left or right side of outer casing where remote bulb control is to be installed.
6.Mount remote bulb control to inside of outer casing with (2) No.
Index | Part |
|
No. | Number | Description |
1
2 | Remote Bulb Control | |
3 | Wire Assembly | |
4 | Control Knob | |
5 | Plastic Clip (3 Required) | |
6 | Instructions | |
7 | No. |
Caution: Remote bulb wire routing is important. Wires should be in proper location to avoid damage from being overheated. Incorrect routing of remote bulb control wires may result in damage to wires and incorrect operation of remote bulb control. Follow these instructions and refer to the drawing for proper wire routing.
7.If remote bulb control is located on the right side of the outer casing, carefully bend or loop capillary wire around control. This will enable the sensing bulb to be positioned at the bottom of the unit.
8.Secure sensing bulb on the inside, at the bottom, of the outer casing with (2) plastics clips.
9.Feed the wire assembly down along the inside of the outer casing.
10.Use third plastic clip to secure wire assembly and capillary wire to the casing. (Approximately 24" (610mm) from bottom of unit.)
11.Attach control knob to remote bulb control.
12.Install furnace according to instructions in the Installation Instructions and Owner's Manual.
Note: If wall furnace is already installed, secure outer casing to unit.
13.Attach wire assembly to gas valve at the "TH" and "TH/TP" terminals on the Robertshaw valve.
Attach wire assembly to gas valve at the "THERMO" terminals on the ITT valve. If the wire assembly has two 1/4" (6mm) female con- nectors, the connectors should be cut off the wire assembly. Strip and bare the wires and attach wires to the "THERMO" terminals.
Note: This remote bulb control is connected to the gas valve the same way as a wall thermostat.Any references made to the thermostat in the lighting instructions would also apply to the remote bulb control.
TO VENT SAFETY
TO THERMOPILE
TO REMOTE BULB
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