Installation (ZC)
1. Fit Top Baffle under the top panel of the appliance
case. Secure with 2 thread forming screws. Fit the
top air deflector to the top baffle as shown using
the 2 screws provided.
2. 539 and 550. Mount Stand-off Spacers. The stand-
off spacers are supplied flat and are left and right
handed.
WARNING
Failure to install the stand-off spacers
may result in a fire hazard.
a. Remove the 2 screws near each of the rear top
corners of the appliance and the 2 screws near
the rear top of each side.
b. Bend the spacers as shown.
c.
Screw the spacers to the rear of the appliance
using the screws just removed.
d. Bend the side wings of the spacers to align the 2
holes in each spacer with those in the appliance
sides.
e. Secure the spacers using the screws just
removed.
3. 539 and 550. Fit Side Spacers to Side
Mounting Brackets as shown. Secure
the spacers to side mounting brackets
the screws provided—2 screws per
side.
4. Locate Side Mounting Brackets as
shown and line up the mounting holes
in the side of the heater body. Secure
the side brackets to the heater using
the screws provided —2 per side.
5. 539 and 550. Locate Top Insulation Pad. For top
vent outlet appliances, cut out a circle at the center
of the insulation layers for the vent collar. Place
both the insulation layers on top of the appliance
case inboard of the stand-off spacers.
WARNING
Failure to install the the insulation layer
may result in a fire hazard and voids
warranty.
5