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104464

VENT-FREE PROPANE/LP GAS STOVE HEATER

 WARNING:  If you smell gas

• Shut off gas supply.
• 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 department.

POSSIBLE CAUSE

1. Metal expanding while heating or con-

tracting while cooling

1. Heater burning vapors from paint, hair

spray, glues, cleaners, chemicals, new
carpet, etc. (See 

IMPORTANT 

state-

ment above)

2. Gas leak. 

See Warning statement at

top of page

1. Not enough fresh air is available
2. Low line pressure
3. ODS/pilot is partially clogged

1. Gas leak. 

See Warning statement at

top of page

2. Control valve defective

1. Foreign matter between control valve

and burner

2. Gas leak. 

See Warning statement at

top of page

OBSERVED PROBLEM

Heater produces a clicking/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 ser-
vice person

1. Open window and ventilate room. Stop

using odor causing products while heater
is running

2. Locate and correct all leaks (see Check-

ing Gas Connections, page 12)

1. Open window and/or door for ventilation
2. Contact local propane/LP gas company
3. Clean ODS/pilot (see Cleaning and

Maintenance, page 15)

1. Locate and correct all leaks (see Check-

ing Gas Connections, page 12)

2. Replace control valve

1. Take apart gas tubing and remove for-

eign matter

2. Locate and correct all leaks (see Check-

ing Gas Connections, page 12)

IMPORTANT:

 Operating heater where impurities in air exist may create odors.

Cleaning supplies, paint, paint remover, cigarette smoke, cements and glues, new
carpet or textiles, etc., create fumes. These fumes may mix with combustion air
and create odors. These odors will disappear over time.

TROUBLESHOOTING

Continued

www.desatech.com

Summary of Contents for Comfort Glow SL30PT

Page 1: ...operational procedures For as sistance or additional information con sult a qualified installer service agency or the gas supplier WARNING This is an unvented gas fired heater It uses air oxygen from...

Page 2: ...ng could occur due to log curing and heater burning manufactur ing residues 9 To prevent the creation of soot follow the instructions in Cleaning and Main tenance page 15 10 Before using furniture pol...

Page 3: ...There is no heat loss out a vent or up a chimney Heat is generated by realistic dancingyellowflames Thisheater is designed for vent free operation State and local codes in some areas prohibit the use...

Page 4: ...ating of one perm 6 x 10 11 kg per pa sec m2 or less with open ings gasketed or sealed and b weather stripping has been added on openable windows and doors and c caulking or sealants are applied to ar...

Page 5: ...ot include direct vent gas appliances Direct vent draws combustion air from the outdoors and vents to the outdoors 4 Compare the maximum Btu Hr the space can support with the actual amount of Btu Hr u...

Page 6: ...ir from Inside Building VENTILATION AIR Ventilation Air From Inside Building Thisfreshairwouldcomefromanadjoining unconfined space When ventilating to an adjoining unconfined space you must pro vide t...

Page 7: ...d adjoining side and back walls Carefullyfollowtheinstructionsbelow This stove is a freestanding unit designed to set directly on the floor IMPORTANT You must maintain minimum wall and ceiling clearan...

Page 8: ...t to leg Thread bolt in tapped holes on stove body see Figure 8 and Figure 9 page 9 Figure 7 Removing Pallet Wood From The Bottom of The Stove Figure 8 Locating Threaded Holes for Stove Bottom Legs an...

Page 9: ...ot holes and into threaded hole in stove body see Fig ure 11 Use an adjustable wrench or a 12mm socket to fasten step bolt Tighten step bolt until snug Make sure door moves freely 11 Install door catc...

Page 10: ...t through heater base mounting hole and through stove bot tom Connect hex nut to bolt on under side of stove bottom The bolt hex head is for a 5 16 socket and the hex nuts are for a 3 8 socket If sock...

Page 11: ...quip ment shutoff valve with 1 8 NPT tap is an acceptable alternative to test gauge connec tion Purchase the optional CSA AGA de sign certifiedequipmentshutoffvalvefrom your dealer See Accessories pag...

Page 12: ...nob of heater is in the OFF position 4 Check all joints from equipment shutoff valve to control valve see Figure 21 Apply mixture of liquid soap and wa ter to gas joints Bubbles forming show a leak 5...

Page 13: ...n 1 If you don t smell gas go to the next step 5 Turn control knob counterclockwise C clockwise to the PILOT position Press in control knob for five 5 sec onds see Figure 22 Note You may be running th...

Page 14: ...ESA International s technical service web site at www desatech com SERVICE HINTS When Gas Pressure Is Too Low pilot will not stay lit burners will have delayed ignition heater will not produce specifi...

Page 15: ...rner tube and pilot assembly clean and free of dustanddirt Tocleanthesepartswerecom mend using compressed air no greater than 30 PSI Your local computer store hard ware store or home center may carry...

Page 16: ...aged 7 Control valve damaged REMEDY 1 Reconnect ignitor cable 2 Free ignitor cable if pinched by any metal or tubing Keep ignitor cable dry 3 Replace ignitor cable 4 Replace piezo ignitor 5 Replace pi...

Page 17: ...oved from line Have gas line checked by local pro pane LP gas company 3 Observe minimum installation clear ances see page 7 4 Clean burner see Cleaning and Mainte nance page 15 or replace burner orifi...

Page 18: ...e 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 i...

Page 19: ...Ave NW Grand Rapids MI 49504 2672 616 791 0505 1 800 446 1446 Fax 616 791 8270 www nbmc com Washer Equipment Co 1715 Main Street Kansas City MO 64108 2195 KS MO AR 816 842 3911 www washerparts com Ea...

Page 20: ...20 104464 VENT FREE PROPANE LP GAS STOVE HEATER ILLUSTRATED PARTS BREAKDOWN SL30PT 14 16 3 4 15 5 11 6 12 7 10 15 8 9 1 17 2 18 18 18 13...

Page 21: ...80 01 Burner 1 11 101329 22 Control Valve 1 12 104472 01 Bracket 1 13 099211 01 Screw 2 14 102445 01 Piezo Ignitor 1 15 099387 13 Pilot Tube 1 16 098271 07 Ignitor Cable 1 17 104286 01 ODS Pilot LP 1...

Page 22: ...22 104464 VENT FREE PROPANE LP GAS STOVE HEATER ILLUSTRATED PARTS BREAKDOWN CISC CISG 7 4 6 4 5 4 5 1 5 2 3 5 3 5 4 2 1R 1C 1L...

Page 23: ...1 Hardware Kit 1 5 1 Door Hinge Step Bolt With Shoulder 1 Per Unit 1 5 2 Door Catch Bolt M8 x 1 25 55mm Long With Two M8 Hex Nuts 1 Per Unit 1 5 3 Bottom Floor Bolts M6 x 1 25mm Long With Flat Washer...

Page 24: ...a defective heater will be the responsibility of the owner TOTHEFULLEXTENTALLOWEDBYTHELAWOFTHEJURISDICTIONTHATGOVERNSTHESALEOFTHEPRODUCT THIS EXPRESS WARRANTY EXCLUDES ANY AND ALL OTHER EXPRESSED WAR...

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