Circulating Fan Kit

WARNING Circulating Fan Kit Installation Instructions Model: FK28/2960 For use with
Pinnacle PDV20/SDVR Direct Vent,
Stardance/Pinnacle UVS27 Vent Free,
Jefferson Direct Vent, Jefferson Unvented
JUV Gas Heaters and Seville Woodburning
Stove Read these instructions completely before
beginning installation. The Fan Kit FK28/2960 attaches to the rear shroud
of the PDV20/SDVR Direct Vent heater, the UVS27
Unvented, Jefferson Direct Vent, Jefferson JUV
Unvented heaters and the Seville Woodburning Stove.
Installation for the PDV20 should be made after the fire-
box is set within the stove shell but before connection
to the gas supply. Installation for the UVS27 should be
made before the firebox is set within the shell. Installa-
tion for the Jefferson Direct Vent and JUV may be made
at any time during assembly. Installation for the Seville
should be made before the stove is removed from the
shipping pallet. Follow the procedure for the appropriate
firebox model.
The kit includes a snapstat sensor which turns the fan
on or off at approximately 109˚F. Be sure the heater is
cool before beginning the installation.
Fan Kit Contents:
• #10 x 1/2” Phillips screws, 6
• Star Washer • Wire Tie • Control Knob • Retaining Nut • Snapstat • Snapstat Bracket • Blower Assembly w/ Rheostat Control and Snapstat
• Silicone Tape 30000275 8/08 Rev. 6 This appliance is equipped with a three-prong (grounded) plug for your protection against shock hazard and should be plugged into a properly grounded three-prong receptacle. Do not cut or remove the grounding prong from this plug. PDV20/SDVR Installation Procedure
– for Pinnacle Direct Vent 1. Attach the Snapstat to the Bracket using two #10 x 1/2” phillips screws as shown in Figure 1. 2. Locate and remove the 1/4-20 x 3/8” hex head bolt installed in the hole in the right rear ledge of the fire-
box. (A, Fig. 1) Use that bolt to secure the Snapstat
Bracket to the firebox. The mounting hole is slotted to
let you adjust the bracket so that the snapstat head
makes contact with the firebox surface. (Fig. 1) 3. Attach the Fan to the firebox by engaging the upper flange of the fan skirt under the lower edge of the
Shroud and secure the skirt with the four #10 x 1/2”
Hex Hd Cap screws and one star washer provided.
(Fig. 2) FK28-1 Fig. 1 Snapstat assembly and installation. (PDV20 shown) 1/4-20 x 3/8” Hex Bolt 1/2” Sheet Metal Screws Snapstat Bracket A Fig. 2 The upper flange of the fan skirt should be located
behind the lower edge of the shroud. (PDV20 shown) Upper Flange Rheostat Control Sheet Metal Screws (4) Fig. 3 Correct position of fan skirt installation. (PDV20 shown) FK28-3 2 30000275 FK28-4 Fig. 4 Attach the Rheostat to the Control Panel. Rheostat Retaining Nut Control Knob Control Panel Cut pad to size and locate as needed Fig. 5 Vibration dampening pad location. (PDV20 shown) 4. The Rheostat Control switch attaches to the Control Panel plate provided in the parts bag with the stove. • Insert the switch box shaft through the hole in the back of the right side of the Panel, aligning the loca-
tor pin with the smaller hole in the panel. (Fig. 4) • Attach the Retaining Nut to the switch control shaft to secure it to the plate. • Attach the Control Knob to the rheostat shaft.
• Use the wire tie to secure the fan and rheostat wire harnesses together to the tubing under the bottom
heat shield. Do not install the Control Panel onto the stove until
after the gas supply and valve wiring connections have
been made. See Assembly Instructions, PDV20/SDVR
Owner’s Guide. 5. A length of silicone tape is included for installation between the Top Plate and the Rear Shroud, should
you find that contact between these two surfaces
causes vibration while the fan is operating. • Remove the Top Plate.
• Cut the self-adhesive tape to size as needed, remove the backing paper and place tape on the top
edge of the Shroud at those locations where it will
eliminate direct contact between the Shroud and the
Top Plate. (Fig. 5) • Replace the Top Plate. Fig. 7 Attach snapstat to inner shroud. FK28-6 UVS27 Installation Procedure – for Stardance and Pinnacle Vent-Free 1. Attach the Fan assembly to the rear shroud in the same manner as detailed in the preceding section for
the PDV20/SDVR, following Step 3, Figures 2-3. 2. Disconnect the snapstat module from the leads inside the snapstat bracket. (Fig. 6) 3. Bend open the snapstat bracket. Use your fingers or needle nose pliers to remove the black plastic
grommet from the bracket. Discard the grommet and
bracket. 4. Feed the snapstat wire lead up between the in- ner and outer rear shroud panels and secure the
snapstat to the upper right side of the inner shroud.
(Fig. 7) 5. Secure the snapstat wire harness to the shroud panel using the wire tie provided with this kit. 6. Route the rheostat control switch and wire forward under the stove. Use the wire tie to secure the fan
and rheostat wire harnesses together to the tub-
ing under the bottom heat shield. UVS27R / Honeywell Millivolt Valve: Install the
rheostat onto the control panel at the hole to the
right of the valve, as in Figure 4. UVS27M / SIT Manual Valve: Install the rheostat onto
the bracket to the left of the valve. ST468 remove snapstat grommet 9/28/00 djt Snapstat Bracket Snapstat Module Pinch Grommet to Remove ST468 Fig. 6 Remove snapstat and grommet from bracket. 3 30000275 Jefferson Installation Procedure 1. Attach the snapstat assembly to the snapstat bracket with two sheet metal screws. (Fig. 8) Remove the
1/4-20 x 3/8” hex head bolt installed in the hole in the
right rear ledge of the firebox. Use that bolt to secure
the snapstat bracket to the firebox. The mounting
hole is slotted to allow you to adjust the bracket so
that the snapstat bracket head makes contact with
the firebox. (Fig. 9) 2. Attach the fan to the rear shroud by engaging the upper flange of the fan skirt under the lower edge of
the shroud and se cure the skirt with the four screws
and one star washer provided. (Fig. 9,10) 3. The rheostat control switch attaches to the left side of the valve bracket at the front of the stove. (Fig. 11)
• Remove the plug from the rheostat bracket.
• Insert the switch box shaft through the hole in the back of the right side of the valve bracket,
aligning the locator pin with the smaller hole in
that bracket. • Attach the retaining nut to the switch control shaft to secure it to the plate. • Attach the control knob to the rheostat shaft.
• Use the wire tie to secure the fan and rheostat wire harnesses together. ST239
FDV attach snapstat
12/13/99 djt 1/4-20 x 3/8” Phillips Screw 1/2” Sheet Metal Screw Snapstat Snapstat Bracket ST239 Fig. 8 Snapstat assembly and installation. ST240
FDV attach fan
12/13/99 djt Upper Flange To Control Valve ST240 Fig. 9 The upper flange of the fan skirt should be located
behind the lower edge of the shroud. ST240
FDV attach fan
12/13/99 djt ST241 Fig. 10 Correct position of fan skirt installation. ST347a
JUV
FK28
rheostat install
9/21/00 Retaining Nut Control Knob ST347a Fig. 11 Attach rheostat. Rheostat 4 30000275 JUV Installation Procedure - for Jefferson Unvented 1. Attach the fan to the rear shroud by engaging the upper flange of the fan skirt under the lower edge of
the shroud and secure the skirt with the four screws
and one star washer provided. (Figs. 12,13) ST240
FDV attach fan
12/13/99 djt Upper Flange ST240 Fig. 12 Place upper flange behind lower edge of shroud. Fig. 13 Correct position of fan skirt installation. ST240
FDV attach fan
12/13/99 djt ST241 2. Disconnect the snapstat module from the leads inside the snapstat bracket. (Fig. 14) 3. Bend open the snapstat bracket. Use your fingers or needle nose pliers to remove the black plastic
grommet from the bracket. Discard the grommet and
bracket. 4. Secure the snapstat to the upper middle of the inner shroud. (Fig. 15) NOTE: The snapstat location may
be reached through the front of the stove between
the top and the firebox or you may loosen the four
screws holding the rear shroud in place. Be sure to
secure shroud back into place before operation. 5. Connect the two wires to the two snapstat extension leads attached to the inner shroud. You may coil
excess wire up inside the rear shroud. 6. Route the rheostat control switch and wire forward under the stove. (Fig. 16) Use the wire tie to secure
the fan and rheostat wire harnesses together to the
tubing under the heater. ST468 remove snapstat grommet 9/28/00 djt Snapstat Bracket Snapstat Module Pinch Grommet to Remove ST468 Fig. 14 Remove snapstat and grommet from bracket. ST346a
install FK28
snapstat JUV
9/21/00 Snapstat ST346a Fig. 15 Attach snapstat to inner shroud. ST347a
JUV
FK28
rheostat install
9/21/00 Retaining Nut Control Knob ST347a Fig. 16 Attach rheostat to control panel. Rheostat 5 30000275 Seville Installation Procedure
Install the Snapstat 1. Disconnect the leads from the Snapstat terminals.
2. Use pliers to remove the retainer ring from the Snapstat Cover and slip the cover off the wire har-
ness. 3. Reconnect the wire leads to the Snapstat Plate.
4. Using two sheet metal screws from the fan kit, attach the Snapstat Plate to the Inner Shroud as indicated
in Figure 17. Install the Fan Position the Fan body within the Rear Shroud as shown
in Figure 18. The Fan’s upper flange should be located
behind the lip of the opening. Secure the Fan to the
Shroud using five sheet metal screws and single star
washer supplied with the kit. Install the Rheostat Switch 1. Install the Switch within the Switch Bracket that is provided with the stove in the Hardware Bag. Use
the Retainer Nut and Control Knob provided in the
Fan Kit. (Fig. 19) 2. Attach the Switch Bracket to the left side of the Rear Shroud using two sheet metal screws as shown in
Figure 20. 3. Secure the fan wire harness to the back of the Shroud using the Wire Tie plug as shown in Figure
20. ST462
seville
install fan Fig. 18 Install fan body into rear shroud. ST462 ST463
Seville
install
Rheostat switch Switch Bracket Retainer Nut Control Knob Switch Box ST463 Fig. 19 Install the rheostat switch. ST462
seville
install fan Insert Wire Tie Here ST462 Fig. 20 Attach the rheostat switch and wire tie. St464
Seville
Install snapstat Snapstat Plate Leads Snapstat Cover ST464 Fig. 17 Install snapstat. MOTOR SNAPSTAT ON/OFF RHEOSTAT WHT WHT BLK WHT BLK GRN BLK ST236 FK26 wiring diagram 12/99 FK 28 Fan Wiring Diagram MHSC 149 Cleveland Drive • Paris, Kentucky 40361 www.mhsc.com

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