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OWNER ' S OPERATION AND INSTALLATION MANUAL
WZN(L)18TLA
WZN(L)18HLA
WZN(L)24TLA
WZN(L)24HLA
WZN(L)30TLA
WZN(L)30HLA
Table of Contents
Important Safety Information...............................2
Product features..............................................3
Fresh Air For Combustion And Ventilation..............4
Installation................................................... ..9
Checking Gas Connections................................11
Installing Logs.................................................13
Operating Instructions... ................ ...................15
Cleaning And Maintenance......................... ......18
Troubleshooting...............................................21
Parts List....................................................... 24
WARNING:
This is an unvented gas-
fired heater. It uses air (oxygen) from the
room in which it is installed. Provisions
for adequate combustion and ventilation
air must be prov ided. Ref er t o Air For
Combustion and Ventilation section on
page 4 of this manual.
Continental Appliance Inc./U.S. Office
5 Musick
4600 Highlands Parkway S.E.
Irvine
Suite# D/E
CA 92618
Smyrna GA 30080
Nanjing PRO-COM Electric Appliance Co., Ltd.
#6 Chuangye Road, High New Tech. Zone,
Great Bridge Road North, Nanjing, 210061, China.
TOLL-FREE NUMBER: 1-877-886-5989
manual is not followed exactly, a f i r e o r e x -
p l o s i o n m a y r e s u l t c a u s i n g p r o pe r t y
damage, personal injury, or loss of life.
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
l Do not try to light any appliance.
l Do not touch any electrical switch; do not use
l Immediately call your gas supplier from a
WZN(L)18MVA
WZN(L)24MVA
WZN(L)30MVA
l If you cannot reach your gas supplier, call the
Installation and service must be performed by
a qualified installer, service agency, or local
gas supplier.
This appliance may be installed in an aftermarket*,
permanently located manufactured (mobile) home,
where not prohibited by local codes.
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.
WATER VAPOR: A BY-PRODUCT OF UNVENTED
ROOM HEATERS
Water vapor is a by-product of gas combustion. An
unvented room heater produces approximately one
(1) ounce (30)ml of water for every 1,000BTU'S
(.3KW'S) OF gas input per hour, Refer to page 7.
Consumer : Please retain these instruction for
future use.
Installer: Please leave these instructions with the
consumer.
* Aftermarket: Completion of sale, not for purpose of resale, from
the manufacturer.
VENT-FREE GAS LOG
WARNING:
If t h e inf o rmat ion in this
any phone in your building.
neighbor's phone. Follow the gas supplier's
instructions.
fire department.
YELLOW FLAME
HEATER
PC-WZL014-01-0510
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Table of Contents
Related Manuals for Procom WZN18TLA
Summary of Contents for Procom WZN18TLA
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Page 1: Table Of Contents
YELLOW FLAME VENT-FREE GAS LOG HEATER OWNER ’ S OPERATION AND INSTALLATION MANUAL WARNING: If t h e inf o rmat ion in this manual is not followed exactly, a f i r e o r e x - p l o s i o n m a y r e s u l t c a u s i n g p r o pe r t y damage, personal injury, or loss of life. -
Page 2: Important Safety Information
IMPORTANT SAFETY 6.This heater needs fresh, outside air Do not place clothing or other ventilation to run properly. This heater has flammable material on or near the INFORMATION an Oxygen Depletion Sensor (ODS) appliance. In or on the fireplace. safety shutoff system. The ODS shuts WARNINGS Due to high temperatures, heater down the heater if not enough fresh air is... -
Page 3: Product Features
16. Solid-fuels shall not be burned in a fireplace in which PRODUCT IDENTIFICATION an unvented room from heater is installed. State of Massachusetts: The installation must be made by a licensed plumber or gas fitter in the Com- monwealth of Massachusetts. Sellers of unvented propane or natural gas-fired supplemental room heaters shall provide to each pur- chaser a copy of 527 CMR 30 upon sale of the unit. -
Page 4: Fresh Air For Combustion And Ventilation
FRESH AIR FOR PRODUCING ADEQUATE plumbing, electrical, and gas lines,and VENTILATION at other openings. COMBUSTION AND If your home meets all of the three The following are excerpts from criteria above, you must provide addi- National VENTILATION tional fresh air. See Ventilation Air From Fuel Gas Code. - Page 5 If additional ventilation to adjoining room is supplied with grills or openings, add the volume of these rooms to the total volume of the space. 2. Divide the space volume by 50 cubic feet to determine the maximum Btu/Hr the space can support. _________________ ( volume of space) ÷...
- Page 6 Figure 2-Ventilation Air from Inside Building Ventilation Air From Outdoors WARNING: Seal any fresh air WARNING: A qualified ser- Provide extra fresh air by using vents or ash clean-out doors lo- vice person must install heater. ventilation grills or duct. You must cate on the floor or wall of Follow all local codes.
- Page 7 han 12”, you may need the hood NOTICE: This heater may be Log sizing requirements accessory to deflect heat away size Minimum Firebox Size used as a vented product If so, from mantel shelf. See figures High Depth Front Width Rear Width you must always run heater 5,6 and 7 for minimum clear- with chimney flue damper...
- Page 8 Determining Mantel Clearances If you meet minimum clearance requiments between mantel shelf and top of fireplace opening, a hood is not necessory (see Figure Determining Minimum Mantel Clearance When Using a Hood If minimum clearances in figure 6 are not meet, you must have a hood.
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Page 9: Installation
INSTALLATION INSTALLING DAMPER CLAMP AC- CESSORY FOR VENTED OPERATION NOTE: When used as a vented heater, appliance must be installed only in a solid-fuel burning fireplace with a work- ing flue constructed of noncombustible material. You may use this heater as a vented product. - Page 10 plugged 1/8" NPT tap. Locate IMPORTANT : Hold gas regulator with CONNECTING TO GAS NPT tap within reach for test wrench when connecting flexible gas SUPPLY gauge hook up. NPT tap must be hose WARNING: A qualified ser- upstream from heater (see Fig- 2.
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Page 11: Checking Gas Connections
Pressure Testing Heater appliance main gas valve (control Gas Connections valve) and equipment shutoff valve from gas supply piping system. 1. Open equipment shutoff valve Pressure in excess of 1/2 psig will (see Figure 15). damage heater regulator. 2. Open main gas valve located 2. - Page 12 It is very important to install CAUTION: After installa- t h e l o g s e x a c t l y a s tion and periodically thereafter, instructed. Do not modify check to ensure that no yellow logs. Only use logs supplied flame comes in contact with any log.
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Page 13: Installing Logs
CONNECTING REMOTE RECEIVER 6. Stick velcro pads with self-adhesive backing to bot- tom of remote receiver and to the left side of the THESE INSTRUCTIONS SUPERCEDE THE unit. See Figure 18. SECTION EN-TITLED “HEARTH MOUNT” THE 7. Attach remote receiver with velcro pads. Control MILLIVOLT HAND-HELD REMOTE switch must face forward. - Page 14 3. Insert pins on the back of log #2 into the holes on the log bracket on the middle of grate base. and Tighten the screws (see Figure 21). 4. Locate log #3 and log #4 over the grate fingers on the front bracket with the pins on the back of logs sliding into the holes on the front of the grate base (see Fig- ure 22 &...
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Page 15: Operating Instructions
in or turn by hand, don’t try to repair It. Call a quali- OPERATING INSTRUCTIONS fied service technician or gas supplier. Forced or Avoid any drafts that alter burner flame patterns. Do attempted repair may result in a fire or explosion. not allow fans to blow directly into the fireplace. - Page 16 NOTE: If pilot does not stay NOTICE: During initial operation lit, contact a qualified service of new heater, burning logs will give person or gas supplier for off a paper-burning smell. An orange repairs. flame will also be present. Open the Until repairs are made keep damper or window to vent smell.
- Page 17 THERMOSTAT CONTROL OP- Push in and turn control knob INSPECTING BURNERS counterclockwise to PI- ERATION Check pilot flame pattern and LOT position. Press in control The thermostatic control used on burner flame patterns often. knob for five (5) seconds. these models differs from standard PILOT FLAME PATTERN Note: You may be running this thermostats.
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Page 18: Cleaning And Maintenance
All round burner flame holes age the pilot assembly. 1. Shut off the unit, including the should be open with a small blue flam e present. Som e burner pilot. Allow the unit to cool for f l a m e h o l e s m a y b e c o m e at least thirty minutes. - Page 19 LOGS IMPORTANT: do not force or bend the If you remove logs for cleaning, thermostat sensing bulb or capillary. refer to Installing Logs (pages 3. The thermostat sensing bulb may 14 and 15) to properly replace be located to the lower right front logs.
- Page 20 b. If the closed circuit reading CHECK TEST (“A” reading) is less than 100 millivolts, determine COMPLETE THERMOPILE TO TEST SYSTEM OUTPUT cause for low reading, proceed to Section B below. CONNECT METER B. Thermopile Output 2&3 1&2 LEADS TO Reading Check TERMINALS (“B”...
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Page 21: Troubleshooting
TROUBLESHOOTING WARNING: Only a qualified CAUTION: Never use a wire, Note: All troubleshooting items needle, or similar object to clean service person should service are listed in order of operation. ODS/pilot. This can damage ODS/ and repair heater. pilot unit. REMEDY OBSERVED PROBLEM POSSIBLE CAUSE... - Page 22 TROUBLESHOOTING Continued REMEDY OBSERVED PROBLEM POSSIBLE CAUSE Burner(s)does not light after Clean burner orifice (see Cleaning Burner orifice is clogged. ODS/pilot is lit. and Maintenance pages 19 and 20) or replace burner orifice. Replace burner orifice. Burner orifice diameter is too small.
- Page 23 TROUBLESHOOTING Continued WARNING: If you smell gas l Shut off gas supply. l Do not try to light any appliance. l Do not touch any electrical switch; do not use any phone in your building. l Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.
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Page 24: Parts List
ILLUSTRATED PARTS LIST WZL18MVA WZN18MVA WZL24MVA WZN24MVA WZL30MVA WZN30MVA... - Page 25 This list contains replaceable parts used in your heater. When ordering parts, follow PARTS LIST the instructions listed under replacement parts of this manual (on page 21) WZL18MVA WZL24MVA WZL30MVA PART NUMBERS FOR DESCRIPTION WZL18MVA WZL24MVA WZL30MVA WZB10001-V WZB10002-V WZB10003-V Grate Assembly NBY28-160B3-WZ18MV NB40-140-WZ24MV...
- Page 26 ILLUSTRATED PARTS LIST WZL18TLA WZN18TLA WZL24TLA WZN24TLA WZL30TLA WZN30TLA...
- Page 27 W Z L 0 0 7 - 0 2 W Z L 0 0 7 - 0 3 G r a t e E n h a n c e r WZN18TLA WZN24TLA WZN30TLA K e y P A R T...
- Page 28 ILLUSTRATED PARTS LIST WZL18HLA WZN18HLA WZL24HLA WZN24HLA WZL30HLA WZN30HLA...
- Page 29 This list contains replaceable parts used in your heater. When ordering parts, PARTS LIST follow the instructions listed under replacement parts of this manual (on page WZL18HLA WZL24HLA WZL30HLA P A R T N U M B E R S F O R K e y W Z L 1 8 H L A...
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