20306748
29
MLDV Series Gas Fireplace
ELECTRICAL INSTALLATION — MILLIVOLT
Figure 49 -
Junction Box Wiring Diagram
120V AC
60Hz
Junction Box
Factory Supplied
Not Supplied
WARNING
Do not connect wall switch 110V circuit.
Install the Blower
1. Remove the lower access panel by pulling up and
away from unit.
2. Remove glass frame by releasing the two (2) latches
(500 Model has three (3) latches) below the
fi
rebox
opening and lifting glass frame up and away from unit.
3. Remove logs.
4. Remove grate from engine by lifting up.
5. Remove hearth brick and wall brick panels.
6. Disconnect the gas line to the valve.
7. Remove screws securing engine base to
fi
rebox
fl
oor
and lift engine up to remove.
8. Two (2) magnetic strips have been supplied to secure
each blower to the
fi
rebox
fl
oor. Place on bottom of
each blower before installing.
Figure 50
9. The blowers are to be inserted
fl
at through the engine
cutout in the
fi
rebox
fl
oor. Slide each blower over to the
sidewall location.
Figure 51
10.Turn blowers with discharge vent facing up. Slide the
discharge vent so that it is facing up. Slip discharge
vent
fl
ange under the
fl
ange bracket
fl
ush against the
sidewall. Slide blower side tabs over into side
fl
ange.
Figure 52.
The blower is now locked in place.
11. Attach the speed control to the underside of the
fi
re-
box using the supplied velcro, locating as far to the
right or left as possible.
12. The thermal sensor clip is located beneath the
fi
rebox
fl
oor near the center. Slide the thermal sensor into the
clip until it snaps in place. Make sure the terminals
on the thermal sensor are perpendicular to the clip.
Figure 53
Magnet
Figure 50 -
Magnet Installation
Start Position
Installed
Position
KT505
Figure 52 -
Blower Installation Position
Figure 51 -
Blower Installation