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13

100096

4. For thin walls (1/2" or less), insert red key into wall anchor. Push red key to

“pop” open anchor wings.

 

IMPORTANT:

 

Do not hammer key!

For thick walls (over 1/2" thick) or solid walls, do not pop open wings.

Figure 11 - Installing Bottom Mounting Screws

Figure 9 - Popping Open Anchor Wings For Thin Walls

5. Place mounting bracket onto wall. Line up last hole on each end of bracket with

wall anchors.

6. Insert mounting screws through bracket and into wall anchors.
7. Tighten screws until mounting bracket is firmly fastened to wall.

Placing Heater On Mounting Bracket

1. Locate two horizontal slots on back panel of heater.
2. Place heater onto mounting bracket. Slide horizontal slots onto stand-out tabs on

mounting bracket.

Figure 10 - Mounting Heater Onto Mounting Bracket

Stand-Out Tab

Mounting Bracket
(attached to wall)

Installing Bottom Mounting Screws

1. Locate two bottom mounting holes. These holes are near bottom on back panel

of heater (see Figure 11).

2. Mark screw locations on wall.
3. Remove heater from mounting bracket.
4. If installing bottom mounting screws into hollow or solid wall, install wall

anchors. Follow steps 1 through 4 under Attaching To Wall Anchor Method,
page 12.
If installing bottom mounting screw into wall stud, drill holes at marked loca-
tions using 9/64" drill bit.

5. Replace heater onto mounting bracket.
6. Place spacers between bottom mounting holes and wall anchor or drilled hole.
7. Hold spacer in place with one hand. With other hand, insert mounting screw

through bottom mounting hole and spacer. Place tip of screw in opening of wall
anchor or drilled hole.

8. Tighten both screws until heater is firmly secured to wall. Do not over tighten.

Note:

 

Do not replace front panel at this time. Replace front panel after making

gas connections and checking for leaks (see pages 14-16).

Horizontal Slots

INSTALLING

TO WALL

Continued

Содержание CGN18B

Страница 1: ...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 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 departme...

Страница 2: ...nd carbon monoxide poisoning WARNING ICON G 001 DANGER Carbon monoxide poisoning may lead to death Carbon Monoxide Poisoning Early signs of carbon monoxide poisoning resemble the flu with headaches dizziness or nausea If you have these signs the heater may not be working properly Get fresh air at once Have heater serviced Some people are more affected by carbon monoxide than others These include p...

Страница 3: ...the heater if not enough fresh air is available See Fresh Air for Combus tion and Ventilation pages 5 through 8 6 Never run heater in small closed room 7 If heater shuts off do not relight until you provide fresh outside air If heater keeps shutting off have it serviced 8 Do not run heater where flammable liquids or vapors are used or stored under dusty conditions 9 Never place any objects on the ...

Страница 4: ...8 National Fire Protection Association Inc Batterymarch Park Quincy MA 02269 UNPACKING 1 Remove heater from carton 2 Remove all protective packaging applied to heater for shipment 3 Check heater for any shipping damage If heater is damaged promptly inform dealer where you bought heater PRODUCT FEATURES Safety Device This heater has a pilot with an Oxygen Depletion Sensor Shutoff System ODS The ODS...

Страница 5: ...n The air that leaks around doors and windows may provide enough fresh air for combustion and ventilation However in buildings of unusually tight construction you must provide additional fresh air Unusually tight construction is defined as construction where a walls and ceilings exposed to the outside atmosphere have a continu ous water vapor retarder with a rating of one perm or less with open in...

Страница 6: ...Hr Gas furnace ___________________ BTU Hr Vented gas heater ___________________ BTU Hr Gas fireplace logs ___________________ BTU Hr Other gas appliances ___________________ BTU Hr Total ___________________ BTU Hr Example Gas water heater 40 000 BTU Hr Vent free heater 18 000 BTU Hr Total 58 000 BTU Hr Do not include direct vent gas appliances Direct vent draws combustion air from the outdoors and...

Страница 7: ...oor on the wall connecting the two spaces see options 1 and 2 Figure 2 You can also remove door into adjoining room see option 3 Figure 2 WARNING ICON G 001 WARNING Rework worksheet adding the space of the adjoining unconfined space The combined spaces must have enough fresh air to supply all appliances in both spaces Figure 2 Ventilation Air from Inside Building Or Remove Door into Adjoining Room...

Страница 8: ...pen to the outdoors These spaces include attics and crawl spaces Follow the National Fuel Gas Code NFPA 54 ANSI Z223 1 Section 5 3 Air for Combustion and Ventilation for required size of ventilation grills or ducts IMPORTANT Do not provide openings for inlet or outlet air into attic if attic has a thermo stat controlled power vent Heated air entering the attic will activate the power vent Outlet A...

Страница 9: ...wn in Figure 4 page 10 If you can provide greater clearances from floor ceiling and joining wall You can locate model CGN18B on floor away from a wall An optional floor mounting stand is needed Purchase the floor mounting stand from your dealer See Accessories page 27 WARNING ICON G 001 WARNING Never install the heater in a bedroom or bathroom in a recreational vehicle where curtains furniture clo...

Страница 10: ...r where there is easy access for operation inspection and service where strong wind gusts from an open door or garage door can not blow directly into heater An optional fan kit is available from your dealer See Accessories page 27 If planning to use fan locate heater near an electrical outlet 36 FLOOR CEILING Minimum Minimum To Floor 6 Minimum From Sides Of Heater Left Side Right Side 163 4 RN30B ...

Страница 11: ...om grill and glass CGN18B or heat shield RN30B Methods For Attaching Mounting Bracket To Wall Only use last hole on each end of mounting bracket to attach bracket to wall These two holes are 16 inches apart from their centers Attach mounting bracket to wall in one of two ways 1 Attaching to wall stud 2 Attaching to wall anchor Attaching to wall stud This method provides the strongest hold Insert m...

Страница 12: ...alls wall areas between studs or solid walls concrete or masonry 1 Drill holes at marked locations using 5 16 drill bit For solid walls concrete or masonry drill at least 1 deep 2 Fold wall anchor as shown in Figure 8 2 Mark screw locations on wall see Figure 7 Note Only mark last hole on each end of mounting bracket Insert mounting screws through these holes only 3 Remove tape and mounting bracke...

Страница 13: ...alling Bottom Mounting Screws 1 Locate two bottom mounting holes These holes are near bottom on back panel of heater see Figure 11 2 Mark screw locations on wall 3 Remove heater from mounting bracket 4 If installing bottom mounting screws into hollow or solid wall install wall anchors Follow steps 1 through 4 under Attaching To Wall Anchor Method page 12 If installing bottom mounting screw into wa...

Страница 14: ...y to male threads This will prevent excess sealant from going into pipe Excess sealant in the pipe could result in clogged heater valves WARNING ICON G 001 CAUTION Use only new black iron or steel pipe Internally tinned copper tubing may be used in certain areas Check your local codes Use pipe of 1 2 diameter or greater to allow proper gas volume to heater If pipe is too small undue loss of pressu...

Страница 15: ...ed manual shutoff valve from your dealer See Accessories page 27 CHECKING GAS CONNECTIONS WARNING ICON G 001 WARNING Test all gas piping and connections for leaks after installing or servicing Correct all leaks at once WARNING ICON G 001 WARNING Never use an open flame to check for a leak Apply a mixture of liquid soap and water to all joints Bubbles forming show a leak Correct all leaks at once P...

Страница 16: ...URE TESTING HEATER GAS CONNECTIONS 1 Open manual shutoff valve see Figure 13 2 Open main gas valve located on or near gas meter 3 Make sure control knob of heater is in the OFF position 4 Check all joints from manual shutoff valve to control valve see Figure 14 Apply mixture of liquid soap and water to gas joints Bubbles forming show a leak 5 Correct all leaks at once 6 Light heater see Operating ...

Страница 17: ...y your hand to push in or turn the gas control knob Never use tools If the knob will not push in or turn by hand don t try to repair it call a qualified service technician or gas supplier Force or attempted repair may result in a fire or explosion D Do not use this appliance if any part has been under water Immediately call a qualified service technician to inspect the appliance and to replace any...

Страница 18: ... safety information at the top of page 17 If you don t smell gas go to the next step 5 Press in control knob and turn counterclockwise C clockwise to the PILOT position Keep control knob pressed in for five 5 seconds see Figure 15 page 17 Note You may be running this heater for the first time after hooking up to gas supply If so the control knob may need to be pressed in for 30 seconds This will a...

Страница 19: ...clockwise Clockwise to the PILOT position 2 Press in control knob and turn clockwise Clockwise to the OFF position 3 Turn off all electric power to the appliance if service is to be performed Shutting Off Burner Only pilot stays lit 1 Turn control knob clockwise Clockwise to the PILOT position MANUAL LIGHTING PROCEDURE 1 Remove front panel see Figure 5 page 11 2 Follow steps 1 through 5 under Ligh...

Страница 20: ...ht Figure 19 Correct Burner Flame Pattern Figure 20 Incorrect Burner Flame Pattern If burner flame pattern is incorrect as shown in Figure 20 turn heater off see To Turn Off Gas to Appliance page 19 see Troubleshooting pages 21 through 24 NOTICE Do not mistake orange flames with yellow tipping Dirt or other fine particles enter the heater and burn causing brief patches of orange flame CORRECT FLAM...

Страница 21: ...CON G 001 WARNING Turn off and unplug heater and let cool before servicing Only a qualified service person should service and repair heater Note All troubleshooting items are listed in order of operation WARNING ICON G 001 CAUTION Never use a wire needle or similar object to clean ODS pilot This can damage ODS pilot unit OBSERVED PROBLEM When ignitor button is pressed there is no spark at ODS pilo...

Страница 22: ...out This problem could be caused by one or both of the following A Low gas pressure B Dirty or partially clogged ODS pilot 6 Thermocouple dam aged 7 Control valve damaged 1 Burner orifice is clogged REMEDY 1 Turn on gas supply or open manual shutoff valve 2 Turn control knob to PILOT position 3 Press in control knob while in PILOT position 4 Continue holding down control knob Repeat igniting opera...

Страница 23: ...cold 2 Air in gas line 3 Air passageways on heater blocked 4 Dirty or partially clogged burner orifice REMEDY 2 Replace burner orifice 3 Contact local natural gas company 1 Contact local natural gas company 2 Clean burner see Cleaning and Mainte nance page 21 or replace burner orifice 1 Clean burner see Cleaning and Mainte nance page 21 or replace burner orifice 2 Replace burner 3 Replace gas regu...

Страница 24: ...icking ticking noise just after burner is lit or shut off Heater produces unwanted odors Heater shuts off in use ODS operates Gas odor even when control knob is in OFF position Gas odor during combustion REMEDY 1 This is common with most heaters If noise is excessive contact qualified service person 1 Ventilate room Stop using odor causing products while heater is running 2 Locate and correct all ...

Страница 25: ... stay lit burner will produce flames and soot heater will backfire when lit You may feel your gas pressure is too low or gas quality is bad If so contact your local natural gas supplier SERVICE HINTS RN30B CGN18B BTU Variable 15 000 30 000 9 000 18 000 Type Gas Natural Only Natural Only Ignition Piezo Piezo Pressure Regulator Setting 3 W C 3 W C Inlet Gas Pressure inches of water Maximum 10 5 10 5...

Страница 26: ...hese Parts Centrals are privately owned businesses They have agreed to support our customer s needs by providing original replacement parts and accessories When calling a Parts Central ask for the Parts Department Portable Heater Parts 342 N County Rd 400 East Valparaiso IN 46383 All States 219 462 7441 1 800 362 6951 FBD 601 Hope Street Bowling Green KY 42101 502 796 8406 1 800 654 8534 Master Se...

Страница 27: ...You can also write to the address listed on the back page of this manual to receive these accessories FAN KITS GA2100A and GA3100 Provides better heat distribution Makes heater more efficient Complete installation and operating instructions included MANUAL SHUTOFF VALVE GA5010 Manual shutoff valve with 1 8 NPT tap FLOOR MOUNTING STAND GA4000B Model CGN18B only For locating heater on the floor away...

Страница 28: ...28 100096 1 2 3 4 5 6 7 8 8 9 10 11 12 13 14 15 17 19 21 22 23 24 20 27 26 18 28 16 25 10 1 10 2 ODS Pilot ...

Страница 29: ...1 098514 01 Thermocouple 1 10 2 098594 01 Ignitor Electrode 1 11 099126 02 Burner 1 12 099387 05 3 16 Pilot Tubing 1 13 098251 06 Injector 1 14 098250 01 Injector Holder 1 15 098867 04 Pressure Regulator 1 16 099553 01 Pilot Shield 1 17 100091 01 3 8 Outlet Burner Tubing 1 18 100092 01 3 8 Inlet Tubing 1 19 100068 01 Pressure Tap Fitting 1 20 100047 01 Control Valve 1 21 098529 02 Cabinet 1 22 097...

Страница 30: ...30 100096 12 1 12 2 ODS Pilot 1 2 3 4 5 6 7 8 9 10 10 11 12 13 14 15 16 17 19 27 21 23 24 25 26 22 29 28 20 30 18 ...

Страница 31: ... 12 099440 05 ODS Pilot Assembly 1 12 1 098514 01 Thermocouple 1 12 2 098594 01 Ignitor Electrode 1 13 099120 02 Burner 1 14 099387 05 3 16 Pilot Tubing 1 15 098251 02 Injector 1 16 098250 01 Injector Holder 1 17 098867 04 Pressure Regulator 1 18 099553 01 Pilot Shield 1 19 100091 01 3 8 Outlet Burner Tubing 1 20 100092 01 3 8 Inlet Tubing 1 21 100068 01 Pressure Tap Fitting 1 22 100047 03 Control...

Страница 32: ...pairing a defective heater will be the responsibility of the owner TO THE FULL EXTENT ALLOWED BY THE LAW OF THE JURISDICTION THAT GOVERNS THE SALE OF THE PRODUCT THIS EXPRESS WARRANTY EXCLUDES ANY AND ALL OTHER EXPRESSED WARRANTIES AND LIMITS THE DURATION OF ANY AND ALL IMPLIED WARRANTIES INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE TO ONE 1 YEAR FROM THE DATE OF FI...

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