Sapphire Audio DV425TR Manual De Usuario

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DV425TR DIRECT VENT ROOM HEATER
02/01                                                                                     Page 16                                                                               250-5533
KIT CONTENTS: Blower motor; snapdisc bracket with wire 
harness; rheostat, rheostat nut; knob;  screws; 1 zip-tie.  
TOOLS REQUIRED:  #2 Phillips head bit; hand drill; 11/16's 
wrench.
1.  Mount blower to rear of unit using two screws.  See Fig. 1
2.  Beneath the stove from its front side, ensure that all wiring 
is moved behind the blower mounting bracket, and complete 
blower mounting by inserting two screws.  See Fig. 2 
3.  Make the wire harness connection. Fig. 2
4.  Use 2 screws to connect the snapdisc bracket to blower 
mounting bracket. Fig. 3
5.  Route wires from snapdisc to the right, upper edge of blower. 
Fig. 3
6.  Insert rheostat control into it's opening from beneath the 
control panel.  Fit the rheostat nut on top and tighten the nut 
using an 11/16" wrench.  Attach black knob. Fig. 4
7.  Gather any excess in the wiring and zip-tie to the switch 
wires and piezo wire at rear of stove.
Note:  This blower utilizes a snapdisc to control ON and OFF 
operation.  When the correct temperature is reached, the 
blower will automatically turn ON.  Use the rheostat knob to 
adjust the fan to High or Low to suit your preferences.
FIG. 4
FIG. 1
FIG. 2
Blower 
mounting 
bracket 
beneath 
stove as 
seen from 
front.
Ensure 
these 
wires are 
BEHIND 
the 
mounting 
bracket.
Wire Harness 
Connector
Blower from front 
view beneath stove.
FIG. 3
Snapdisc Bracket
BLOWER INSTALLATION
PART #844-9030
Blower 
rheostat 
control
NOTE:  HEARTH LEGS CAN NOT BE USED IF A 
BLOWER IS INSTALLED AS THERE WILL NOT BE ENOUGH 
CLEARANCE.  
Refer to page 56, Parts & Accessories for specific color part 
numbers.
Hearth legs will allow three additional inches of clearance.  Be 
sure to calculate this distance correctly if necessary to cut wall 
hole to install horizontally.  Refer to Dimensions on page 7.
To change legs, use a 1/2" wrench to remove and replace one 
leg at a time while the unit is in an upright position.
HEARTH LEGS INSTALLATION
BLOWER INSTALLATION, cont.