Step 4 Positioning, Leveling, And Securing The Fireplace; Step 5 The Gas Control Systems - Royal R-3500TR Installer's Manual

Step 4
Positioning,
Leveling, and
Securing the
Fireplace
1. Place the fireplace
into position.
2. Level the fireplace
from side to side and
from front to back.
3. Shim the fireplace
with non-combus-
tible material, such
as sheet metal, as
necessary.
4. Secure the fireplace
to the framing by
nailing or screwing
Step 5
The Gas Control
Systems
The diagram below shows how to properly
position, level, and secure the fireplace.
WARNING:
To ensure proper
clearances the front
framing header must
be installed on its
narrow edge and to
the front of the
frame.
Figure 36. Proper Positioning, Leveling, and
Securing of a Fireplace
WARNING: THIS UNIT IS NOT FOR
!
USE WITH SOLID FUEL.
Two types of gas control systems are used with
these models: Standing Pilot Ignition and Direct
Spark Ignition (DSI). Model R-3500TRH and R-
4500TRH have Standing Pilot Ignition only.
Standing Pilot Ignition System
This system includes millivolt control valve,
standing pilot, thermopile/thermocouple flame
sensor, and piezo ignitor.
WARNING
!
110-120 VAC MUST NEVER BE
CONNECTED TO A CONTROL VALVE
IN A MILLIVOLT SYSTEM.
Direct Spark Ignition (DSI) System
This system includes a 120VAC control valve,
electronic module and spark ignitor/flame sensor.
WARNING: CONTINUOUS 110-120 VAC
!
SERVICE MUST BE WIRED DIRECTLY
TO THE FIREPLACE JUNCTION BOX
IN A DSI SYSTEM.
WARNING
!
DIRECT VENT PROPANE MODELS
WITH DSI CONTROL SYSTEMS
CANNOT BE USED IN CANADA.
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