Install On/Off Switch - Sddvt Models (Millivolt Only); Thermostat Connection (Optional); Signature Command® System (Sc) - Vermont Castings SDDVTCBSB Installation & Operating Manual

Install ON/OFF Switch – SDDVT models
The switch assembly parts are found in the parts bag.
1. Attach switch assembly to left rear side of stove shroud
(when facing shroud) using two screws and existing
holes in shroud. (Figure 48)
2. Run wires down back of stove, under bottom of rear
shroud to valve.
3. Attach wires to valve terminals. (Figure 49)
Switch
Assembly
Screws
Figure 48 - Attach switch assembly to rear shroud
SIT VALVE
Thermopile
ON/OFF Switch or
Millivolt Thermostat
Figure 49 - Install wiring to switch before connecting to valve
Thermostat or wall switch Connection (optional):
Use only a thermostat rated for 500 - 750 millivolts.
Check the table below for the appropriate gauge thermostat
wire to use for the length of lead required in your installation.
Thermostat
Wire / Gauge
18
16
14
1. Install the wall thermostat or switch in the desired location
and run the wires to the stove location. Terminate these
leads with 1/4" female connectors.
2. Connect the thermostat wires to the valve. (Figure 49)
26
Existing
Holes
Valve
ST315
attach switch assy
1/31/00 djt
FP1622
SIT valve w/switch
Maximum Run
20 Feet
20 - 40 Feet
up to 60 Feet
Vermont Castings • Stardance SDDVTSB Installation Manual_R10 • 04/18
Signature Command System - General:
®
SDVTSC models are equipped with the Signature Command
control valve (Figure 50) which operates on 6 volts. The A/C
module plugs into the stove junction box A/C power supply.
Four (4) "AA" batteries are used for back up during power
outages.
The Signature Command System can also be operated
without A/C power. The system can run on four (4) "AA"
batteries for approximately six (6) months under normal use.
A/C power must be used to power the A/C module and
blowers.
Pressure Outlet
Figure 50 - Signature Command Valve
FP1909a !
signature command valve
Electrical connections should only be performed by a
alternate view
qualified, licensed electrician. Main power must be off
when connecting to main electrical power supply or
8/08
performing service. All wiring shall be in compliance
with all local, city and state codes. The appliance, when
installed, must be electrically grounded in accordance
with local codes or in the absence of local codes, with the
National Electrical Code ANSI/NFPA 70 (latest edition) and
Canadian Electrical Code, CSA C22.1.
!
Label all wires before disconnecting when servicing
controls. Wiring errors can cause improper and dangerous
operation.
Pressure Inlet
Pilot Adjustment
Screw
WARNING
CAUTION
3-90-20306760