Install The Optional Fan - Sddvt Models (Millivolt Only) - Vermont Castings SDDVTBSSB Installation And Operating Instructions Manual

Stardance Direct Vent Gas Heater
®
WARNING
This appliance is equipped with a three-prong (grounded)
plug for your protection against shock hazard and should
be plugged directly into a properly grounded three-prong
receptacle. Do not cut or remove the grounding prong
from this plug.
INSTALL THE OPTIONAL FAN – SDDVT
MODELS (MILLIVOLT ONLY - SEE PAGE 27
FOR SC MODELS)
If you are installing the optional convection Fan Kit #2767
(FK26), continue here. It is easiest to install fan kit before
connecting gas line.
1. The fan kit includes a Blower Assembly and a Rheo-
stat Assembly, connected by a cable. (Figure 15) The
Blower Assembly mounts to the bottom rear of the
stove, and the Rheostat mounts to the valve cover
plate. The assembly includes a 'snapstat' which auto-
matically turns the fan On (or Off) above (or below)
approximately 109°. The Rheostat also provides a
range of fan speed settings from Off (which overrides
the snapstat function) to High. Unpack and inspect the
Blower assembly. Confirm that the fan spins freely.
Not
Used On
Stardance
Blower
Assembly
ST473a
Figure 15 Fan kit components.
ST473a
2. Remove the rear skirt insert panel at the bottom of
Fan parts
the Rear Skirt (Figure 16) and fasten the blower as-
#2767 FK26
sembly to the firebox back with the two Phillips pan- 9/29/00
head bolts originally installed in the firebox back. ('1',
Figure 17)
3. Attach the snapstat assembly to the snapstat bracket
with two sheet-metal screws. ('2', Figure 17) Attach
the snapstat bracket to the stove with a hex-head bolt
passing through the bracket and into the stove base.
('3', Figure 17)
4. The rheostat control switch attaches to the left side of
the valve bracket at the front of the stove. (Figure 18)
20306760
Sheet Metal
Screws
Figure 16 Remove rear shroud.
Phillips
Pan Head
Bolts
Snapstat
Bracket
Snapstat/
Extension
Assembly
NOTE: Shown
without shell for
clarification
Rheostat
Assembly
Figure 17 Attach blower assembly and snapstat.
Figure 18 Attach the fan rheostat.
ASSEMBLY AND INSTALLATION
Rear Skirt
Rear Skirt
Insert
Star Washer
ST313
Sheet Metal Screws
fk26
2
1
install fan kit
rear skirt insert
1/24/00
Star
Washer
ST314
Fk26ce
attach fan
1/24/00
Rheostat
Retaining Collar
Rheostat Knob
ST347a
• Remove retaining nut from shaft of rheostat. (if pre-
JUV
installed)
FK28
• Insert the rheostat through the hole in the back of
rheostat install
the left side of the valve bracket, aligning the loca-
9/21/00
tor pin with the smaller hole in that bracket.
• Thread the retaining nut onto the shaft of the rheo-
stat, tightening with a wrench. Do not over tighten.
• Attach the control knob to the rheostat shaft.
• Use the wire tie to secure the fan and rheostat wire
harnesses together.
Snapstat
1/4" – 20
Hex Bolt
Snapstat
Bracket
3
Rheostat
ST347a
15