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Model Number:
MQRB5143
Stock Numbers:
MQRB5143N, MQRB5143NE, MQRB5143LP, MQRB5143LPE
Certified to:
ANSI Z21.50-2007, ANSI Z21.50a-2008
CSA 2.22-2007, CSA 2.22a-2008
“Zero Clearance”
Direct Vent Gas Fireplace
Read this complete manual before beginning installation.
These instructions must be kept with the unit for future reference.
A Division of R-Co. Inc. * 2340 Logan Ave. * Winnipeg, Manitoba * Canada * R2R 2V3
Printed in Canada July 10, 2009, Part# 51MQ-MAN
Installation Instructions
For Your Safety
Warning: Improper installation, adjustment, alteration, service or maintenance can cause property damage,
personal injury or loss of life. Refer to this manual. Installation and service must be performed by a qualified
installer, service agency or the gas supplier.
Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
What To Do If You Smell Gas
Do not try to light any appliance.
Extinguish any open flame.
Do not touch any electrical switch.
Do not use any phone in your building.
Immediately call your gas supplier from a neighbour’s phone.
If you cannot reach your gas supplier, call the fire department.
This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not
convertible for use with other gases, unless a certified kit is used.
WARNING: If the information in these instructions is not followed exactly, a fire or
explosion may result causing property damage, personal injury or loss of life.
This appliance may be installed in an aftermarket, permanently located, manufactured home (USA only) or
mobile home, where not prohibited by local codes. This appliance is only for use with the type(s) of gas indicated
on the rating plate. A conversion kit is supplied with the appliance.
Summary of Contents for Marquis Infinite MQRB5143LP
Page 30: ...30 Millivolt System Lighting and Burner Control...
Page 39: ...39...
Page 41: ...41 Photos Bottom of Unit with IPI Module Light Module IPI Valve...
Page 42: ...42 Close up View of IPI Module Inside of IPI Module...
Page 43: ...43 IPI Valve IPI Valve...
Page 44: ...44 Millivolt Valve Light Module Millivolt Valve...
Page 49: ...49 Venting Examples All horizontal runs have a minimum rise per foot...
Page 57: ...57 Warranty...