CFM Corporation UVDR42C Benutzerhandbuch

8

Back Firebrick

T230

blower access

2/04

Blower  

Access 

Cutout 

inHearth 

Pan

NOTE: Hearth brick and/or hearth cover is removed as 
shown to gain access for blower and junction box instal-
lation.

T230

Fig. 10  Blower access.

T231

junctin box cutout

2/04

Receptacle 

Outlet in Juc-

tion Box

Junction Box Cutout in Hearth 

Pan of Firebox

T231

Fig. 11  Route powercord under the hearth pan and plug into 
the receptacle outlet.

BEFORE YOU BEGIN...A FEW BASIC RULES
1.  Check to ensure that electrical service has been 

provided to the junction box located in the bottom 
chamber of the firebox.

2.  Check local building codes before installation of the 

firebox and the blower kit.

3.  All wiring must be installed and/or inspected as 

necessary to comply with the local authority having 
jurisdiction.

4.  The circuit breaker controlling the power supply to 

the pre-wired junction box in the appliance must be 
in the “OFF” position before beginning installation of 
the blower.

5.  The appliance, when installed, must be electrically 

grounded in accordance with local codes or - in the 
absence of local codes - with the National Electri-
cal Code, ANSI/NFPA 70 or the Canadian Electrical 
Code, CSA C22.1.

Step 1:  Carefully unpack the blower assembly and 
familiarize yourself with the parts. Care should be taken 
not to damage the fan blades or housing.
Step 2:  The SCVS - Variable Speed Control Kit (or 
standard wall switch) should be installed before the 
blower assembly installation. Please refer to instruc-
tions found in the SCVS Kit.
Step 3:  Remove the bottom brick from the fireplace 
and carefully place it to the side to prevent damage.  
Use a flat blade screwdriver to gently lift up the front 
edge of the brick, then pull forward to remove.
Step 4:  Locate the blower access cutout found at the 
rear of the hearth pan. Next, remove tape backing from 
tape on blower housing. Center the blower assembly in 
the access cutout area with the blower outlet duct point-
ing upward, then press firmly to attach foam tape to the 
back and bottom of the fireplace. (Fig. 10)
Step 5:  Locate the junction box cutout found on the 
right side of the hearth pan. Route the powercord under 
the hearth pan and plug it into the receptacle outlet 
found in the junction box. (Fig. 11)
Step 6:  Turn power back on and test blower operation.
Step 7:  Replace the bottom brick in the fireplace.

Step 1:  Carefully unpack the blower assembly and 
familiarize yourself with the parts. Care should be taken 
not to damage the fan blades or housing.

Step 2:  The SCVS - Variable Speed Control Kit (or 
standard wall switch) should be installed before the 
blower assembly installation. Please refer to instruc-
tions found in the SCVS Kit.
Step 3:  Remove the metal hearth cover and the bot-
tom two right brick panels from the fireplace and care-
fully place them to the side to prevent damage.
Step 4:  Locate the blower access cutout found at the 
rear of the hearth pan. Next, remove tape backing from 
tape on blower housing. Center the blower assembly in 
the access cutout area with the blower outlet duct point-
ing upward, then  press firmly to attach foam tape to the 
back and bottom of the fireplace. (Fig. 10)
Step 5:  Locate the junction box cutout found on the 
right side of the hearth pan. Route the powercord under 
the hearth pan and plug it into the receptacle outlet 
found in the junction box. (Fig. 11)
Step 6:  Turn power back on and test blower operation.
Step 7:  Replace the metal hearth cover and the bottom 
two center panels in the fireplace.