Fan Installation - Mqhbzdv3636/4236/4736 - Marquis MQHBZDV3636 Instruction Manual

“zero clearance” direct vent gas fireplace
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Fan Installation instructions for HBZDV36/42/47
with or without CVCK (Clean View Circulating Kit)
Note: INSTALL FAN KIT BEFORE INSTALLING OPTION-
AL CVCK (Clean View Circulating Kit).
If CVCK has been installed into Framing additional access is
provided by removing screws from bottom panel of
CVCK. See INSTALLING CLEAN VIEW KIT (CVCK).
1. Slide fan housing into unit and place over 2 Fan Retainer tabs.
Tabs are pre punched and bent up. Rubber grommets at the base of
the fan should fit snugly over the tabs. *Note: When installing fan,
lay the fan on its back and slide into the Fireplace lengthwise.
Once inside the fan can be stood upright and slid behind the valve
for placement.
2. Note: For Fan Disc installation HBZDV units have been installed
with a sliding track system. Install the Thermodisc provided with
the Fan Kit. Place thermodisc into sliding assembly, Fig 1, and
attach 2 leads exiting right side of fan housing into thermodisc.
Now slide disc assembly into thermodisc track, Fig 2. Place swiv-
el handle of disc assembly on track to lock into position. To ser-
vice disc simply pull swivel handle slide towards you while rotat-
ing handle to access disc.
Caution: Label all wires prior to disconnection when
servicing controls. Wiring errors can cause improper
and dangerous operation.
Verify proper operation after servicing.
Parts List:
1 ea. fan comes with 4 ft cord. Two 14' leads (female ends)
1 ea variable speed control (wall mount type)
1 ea thermodisc
1 thermodisc mount assembly
CAUTION – DO NOT ATTACH 120V FAN ASSEMBLY TO MILLIVOLT GAS VALVE SYSTEM
Fan Installation for HBZDV 36/42/47
3. Wire Junction Box to 120v and wall mounted variable speed con-
trol. Install a duplex outlet to junction box and plug fan into out-
let.
4. Turn the wall switch on (clockwise). Turn fireplace on. Once the
sensor in unit reaches operating temperature (approximately 10 to
15 minutes) the fan will turn on. The fan can be switched off if
desired by turning the wall switch fully counter clockwise.
5. To set the minimum fan speed. Remove the variable switch from
the wall mount. Turn the variable speed wall controller to its mini-
mum setting (fully counter clockwise). Use the set screw on the
side of variable speed controller to increase or decrease the mini-
mum fan speed (lowering minimum fan speed will decrease sound
level created by fan)
Reinstall switch into wall mount and cover with face plate.
Note: To service fan with CVCK kit installed see Removing Burner
System in manual. If CVCK is finished with a MQSW Wall
Surround, the MQSW may be removed by removing the 4
attachment screws and removing MQSW, allowing access into
the bottom of fireplace to service blower.
Electrical Services
All optional fan kits are equipped with a 120V, 60Hz, .4amp
blower.
Note: All electric connections are to be made in accordance with
CSA Standard C22.1 - Canadian Electrical Code part I or with
the National Electrical Code, ANSI/NFPA 70 (latest edition)
and/or in accordance with local codes.
WARNING: Electrical Grounding Instructions. This
appliance is equipped with a three-pronged (grounding)
plug for your protection against shock hazard and
should be plugged directly into a properly grounded
three-prong receptacle. Do not cut or remove the
grounding prong from this plug.
28

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