MORTEX G18D Series User's Information Manual

USERS INFORMATION MANUAL
DOWNFLOW ONLY
SINGLE STAGE GAS FIRED FURNACE
MODELS: G18D SERIES
1 -Safety
2 - Owners Information and Seasonal Information
1 - Safety
2 - Furnace Maintenance
3 - Furnace Operation
4 - Sequence of Operation
1 - Component Locations
2 - Burner Flame Drawing
3 - Furnace Examination
4 - WR 36J Gas Valve
5 - Gas Supply Line Shutoff Valve Location
6 - Return Air Filter Locations (Outside View)
7 - Return Air Filter Locations (Inside View)
8 - Burner Assembly
9 - Burner Assembly, Support Plate Retaining Screws & Orifices
10 - Heat Exchanger Assembly w/ Dimples
11 - Top Cover Screws and Combustion Air Pan Screws
1 -Inlet Gas Pressure Range
2 - Manifold Gas Pressure
3 - Blower Performance - 10 x 8 Blower
Contact us by mail: Manufactured and Distributed by
WARNING:
FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings exactly could
result in serious injury, death, or property
damage.
- 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.
 Do not touch any electrical switch. Do not use any
phone in your building, including cell phones.
 Leave building immediately.
 Immediately call your gas supplier from a neighbor's
phone. Follow the gas supplier's instructions.
 If you cannot reach your gas supplier, call the fire
department.
 Instruction and service must be performed by a
qualified installer, service agency or gas supplier.
1. Manufactured (Mobile) Home 2. Recreational Vehicle
3. Modular Homes & Buildings
LIST OF SECTIONS - USERS INFORMATION MANUAL
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5
LIST OF SECTIONS - SERVICE AND MAINTENANCE MANUAL
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10
15
15
LIST OF FIGURES
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10
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11
12
LIST OF TABLES
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CONTACT INFORMATION
For Installation In:
3 - Start Up and Shutdown Instructions
4 - Owner Maintenance
5 - Trouble Shooting
6 - Blower Performance
7 - Accessory and Replacement Parts List
8 - Wiring Diagrams
12 - Four (4) Inch Combustion Air Tube Flange
13 - Flue Box Cover Screws
14 - Flue Box Assembly
15 - Combustion Air Assembly
16 - Blower Assembly
17 - Component Locations
18 - Integrated Control Board
19 - White Rodgers 36J Gas Valve
20 - Replacement Parts Item Identification
21 - Wiring Diagram - Heating Only Models
22 - Wiring Diagram - A/C Ready Models
4 - Accessory Parts List
5 - Replacement Parts List
Mortex Products Inc
501 Terminal Rd
Fort Worth, TX 76106
SECTION I: SAFETY
SAFETY SYMBOLS AND SIGNAL WORDS
This is a safety alert symbol. When you see this symbol on
labels, or in manuals, be alert to the potential for personnel injury
Understand and pay particular attention to the signal words
DANGER, WARNING or CAUTION.
indicates an imminently hazardous situation, which
DANGER:
if not avoided, will result in death or serious injury.
indicates a potentially hazardous situation, which
WARNING:
if not avoided, could result in death or serious injury.
indicated a potentially hazardous situation, which
CAUTION:
if not avoided, may result in minor or moderate injury. It is
also used to alert against unsafe practices and hazards involving
property damage.
Home owners and / or furnace users must read all
instructions in this manual before performing any
maintenance on this furnace. This manual must be
saved for future reference.
MORTEX PRODUCTS INC FORT WORTH, TX 76106 Page 1 of 22
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Web Page
www.mortx.com