Desa BK3 Installation Instructions

MODEL BK3 FAN KIT INSTALLATION MODEL BK3 FAN KIT INSTALLATION
MODEL BK3 FAN KIT INSTALLATION MODEL BK3 FAN KIT INSTALLATION
For Use With DESA Model Wood B For Use With DESA Model Wood Burning and Vent Free Fireboxes
For Use With DESA Model Wood B For Use With DESA Model Wood B
Figure 1 – BK3 Triple Fan Assembly
The model BK3 blower system (shown in figure 1) can be installed in any
existing circulating model wood-burning or un-vented firebox having a pre-
wired 120 VAC duplex power receptacle.
.OLD THE BI-.OLD
DOOR A.TER RELEASING
THE SPRING CLIP, TO
SLIDE THE DOOR OUT
O. THE UPPER TRACK
Figure 2 – Removing Glass Doors
CAUTION:
Turn off the gas supply, disconnect the electric
circuit and allow the appliance to fully cool down before performing
this installation. Glass and refractory panels may be heavy for some
individuals. If this is the case, please request help from someone else.
INSTRUCTIONS INSTRUCTIONS
INSTRUCTIONS INSTRUCTIONS
Triple Fan Blower System Triple Fan Blower System Triple Fan Blower System Triple Fan Blower System
SPRING CLIP
DEPRESS THE SPRING CLIP
TO RELEASE THE PIVOT PIN
REMOVE THE BOTTOM PIN
.ROM THE PIVOT PLATE
WHILE SLIDING THE DOOR
OUT O. THE UPPER TRACK
PIVOT PLATE
urning and Vent Free Fireboxes
urning and Vent Free Fireboxes urning and Vent Free Fireboxes
ACCESSING THE BLOWER
COMPARTMENT
1. Remove glass doors (if equipped)
2. Remove the front refractory access
3. Remove the control cover panel.
4. Remove the lower louver panel (if
5. Remove the knockout plug from
6. Place the fan assembly with the
7. Using 2 of the screws provided,
NOTE: The wire assembly must be
arranged in front and away from the
fan blades to freely reach the power
receptacle plug.
by following the instructions shown
in Figure 2.
panel by lifting up and angling out
through the fireplace opening.
See Figure 3 on page 2.
installed) by gently pushing out the
panel from inside the mounting
frame.
the lower louver panel. See Figure
3, on page 2.
blades pointing towards the rear of
the fireplace and in between the
two leg stands. See Figure 4 on
page 2.
fasten the upper flange of the
blower bracket to the hearth pan.
Then fasten the end flanges to the
leg stands with the remaining 4
screws. See Figure 4 on page2.