Maintenance And Service - Empire Comfort Systems Boulevard MULTIFUNCTION REMOTE DVLL48SP90N-1 Installation Instructions And Owner's Manual

Direct vent zero clearance gas fireplace heater
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NotICE: Only the front side screen or glass frames can be
removed for maintenance and service. See page 13 "Orientation
of Fireplace".
Removing the Barrier Screen
Lift the barrier up approximately 1/4in with one hand under the
lower barrier frame edge to disengage the lower flange. Grasp
the top of the barrier and pull forward to disengage it. Remove
the barrier by pulling straight forward. See Figure 94.
Removing the Glass Door Assembly
10-24 X 3/8"
GLASS
SCREW
FRAME STOP
Remove the glass frame stop as shown in Figure 95. Locate the
glass door tool (secured to the top of the fireplace for shipping).
Use the tool as a lever to release the bottom of the glass door as
shown in Figure 96.
Page 58

MAINTENANCE AND SERVICE

Figure 94
Figure 95
Figure 96
NotICE: The glass door is secured to the top of the firebox with
tabs that allow the glass door to pivot outward at the bottom. The
bottom of the door frame engages into the four bullet type retainers.
Pivot the glass door out until the bottom of the door is about 6
to 8 inches from the firebox face, then lift upward on the door
assembly to disengage the top of the door from the tab retainers
on top of the firebox. See Figure 97.
The glass door is wide and heavy and can be difficult to
install or remove by a single person. It is recommended that
two people remove the glass door.
LIFT UP TO RELEASE
FROM TABS
GLASS DOOR ASSEMBLY
FIREPLACE FACE
Wiring
If any of the original wire supplied with this unit must be replaced,
it must be replace with 18 GA. 150°C wire or its equivalent.
Gas Valve and Control Access Instructions
Sharp Edges! Use gloves and eye protection when servicing
the fireplace controls.
NotICE: To service or inspect the gas valve and control
system after the fireplace has been installed, or if there is no
right side outer accessibility, follow these steps for servicing
the fireplace gas control valve.
Accessing the Gas Valve And Control Module
Always turn off gas and electrical supply to the fireplace before
servicing the controls.
1.
Remove the barrier screen and glass door assemblies and
set them aside in a safe location.
2.
It is not necessary to remove decorative glass media from
the burner cover or screen to gain access to the valve
compartment.
3.
Remove the right-side porcelain or fiber liner.
4.
The gas valve and control module access panel is shown
in Figure 98. Remove the six screws and slide the panel
upwards to remove.
5.
The gas valve is now accessible for checking inlet and outlet
gas pressures, flex line connections, and wiring to the valve.
6.
If necessary, remove the valve from the firebox wall by
removing the screw shown in Figure 99.
7.
The control module is located on the floor of the fireplace
beneath the valve.
CAUTION
2
1
PIVOT OUT
Figure 97
CAUTION
37754-6-1019
TABS

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