Coleman Denali 9790-A25 User manual

IMPORTANT
Read this manual carefully before assembling, using or servicing these stoves. Keep
this manual for future reference. If you have questions about assembly, operation,
servicing or repair of these stoves, please call Coleman at 1-800-835-3278 or TDD:
316-832-8707. In Canada call 1-800-387-6161.
Multi-Fuel Stove
Instructions for use
© 2007 The Coleman Company, Inc.
www.coleman.com
U.S. Pat. No. 5,370,527
Canada Pat. No. 2,089,804
and other patents pending.
Model 9790
Reflector disc and
windscreen not shown.
Denali™
®
CSA B140.9.2
Portable Pressurized Type Liquid
Petroleum Fuelled Camp Stoves

English-1
WARNING
WARNING indicates a potentially hazardous
situation which, if not avoided, could result in
death or serious injury.
DANGER
DANGER indicates an imminently hazardous
situation which, if not avoided, will result in
death or serious injury.
This manual contains important information about
the assembly, operation and maintenance of this
outdoor multi-fuel appliance. General safety infor-
mation is presented on this page and is also locat-
ed throughout these instructions. Particular atten-
tion should be paid to information accompanied by
the safety alert symbol “ DANGER”,
“ WARNING”, “ CAUTION”.
Keep this manual for future reference and
to educate new users of this product. This manual
should be read in conjunction with the labeling on
the product.
Safety precautions are essential when any
Coleman® fuel or LPG fueled equipment is
involved. These precautions are necessary when
using, storing, and servicing. Using this equipment
with the respect and caution demanded will reduce
the possibilities of personal injury or property damage.
The following symbols shown below are used
extensively throughout these instructions. Always
heed these precautions, as they are essential when
using any Coleman® fuel or LPG fueled
equipment.
CAUTION
CAUTION indicates a potentially hazardous
situation which, if not avoided, may result in
minor or moderate personal injury, or
property damage.
Failure to comply with the precautions and
instructions provided with these stoves can
result in death, serious bodily injury and proper-
ty loss or damage from hazards of fire, explo-
sion, burn, asphyxiation, and/or carbon
monoxide poisoning.
Only persons who can understand and follow
the instructions should use or service
these stoves.
If you need assistance or information such
as an instruction manual or labels, contact
The Coleman Company, Inc.
CALIFORNIA PROPOSITION 65:
WARNING: This fuel, and byproducts of com-
bustion of this fuel, contain chemicals known to the
state of California to cause cancer, birth defects,
or other reproductive harm.
DANGER
If you smell gas:
1. Do not attempt to
light appliance.
2. Extinguish any
open flame.
3. Disconnect from
fuel supply.
FOR YOUR
SAFETY
Do not store or use
gasoline or other liquids
with flammable vapors in
the vicinity of this or any
other appliance.
FOR YOUR
SAFETY
CARBON MONOXIDE
HAZARD
• This appliance can pro-
duce carbon monoxide
which has no odor.
• Using it in an enclosed
space can kill you.
• Never use this appliance
in an enclosed space
such as a camper, tent,
car or home.
DANGER

English-2
WARNING
DANGER
• EXPLOSION - FIRE HAZARD
• During lighting and operation, this product can
be a source of ignition. Never use the stove in
spaces that contain or may contain volatile or
airborne combustibles, or products such as
gasoline, solvents, paint thinner, dust particles
or unknown chemicals. Minimum clearances
from combustible materials: 24 inches from the
sides and 48 inches from the top.
• Provide adequate clearances around air
openings into the combustion chamber.
• Never attempt to operate stove if any plastic
tubing on the pump is missing or damaged.
WARNING
Not for home or recreational vehicle use.
We cannot foresee every use which may be
made of our products.
Check with your local fire safety authority if
you have questions about use.
Other standards govern the use of fuel gases
and heat producing products for specific uses.
Your local authorities can advise you
about these.
• Never refill disposable LPG canisters.
• Use only Coleman®accessories or parts.
During stove set-up, check all fittings for
leaks using soapy water. Never use a flame.
WARNING
• BURN HAZARD
• Never leave stove unattended when hot
or in use.
• Keep out of reach of children.
This multi-fuel appliance may be fueled by LPG,
or Coleman® Liquid Fuel, or unleaded gasoline,
or kerosene.
Warnings specific to LPG fuel:
• LPG is invisible, odorless, and flammable. An
odorant is normally added to help detect leaks
and can be described as a ”rotten egg” smell.
The odorant can fade over time so leaking gas
is not always detectable by smell alone.
• LPG is heavier than air and leaking LPG will
sink to the lowest level possible. It can ignite by
ignition sources including matches, lighters,
sparks or open flames of any kind many feet
away from the original leak.
• Use only LPG set up for liquid withdrawal.
• LPG should be stored or used in compliance with
local ordinances and codes or with ANSI/NFPA
58 and CAN/CGA B-149.2. Turn off LPG when
not in use.
Warnings specific to Liquid fuel:
• Never use leaded automotive fuel.
• Do not use Canadian unleaded gasoline.
• Store fuel in a clean, properly marked
container away from flame (including pilot
lights), other sources of ignition, or
excessive heat.
DANGER
• EXPLOSION - FIRE HAZARD
Dangers specific to Liquid fuel:
• Coleman® fuel and gasoline are extremely
flammable; handle with care. Fuel vapors are
invisible, explosive, and can be ignited by
ignition sources may feet away.
• Always fill outdoors.
• Never open a pressurized Coleman® fuel
bottle or fill fuel bottle near flame (including
pilot lights), or other ignition sources. It is
normal for a pressurized fuel bottle to vent a
small amount of fuel mist when unscrewing
the bottle from the black pump. Be sure stove
has no flame before opening fuel canister.
• Coleman® stove Model 9790 is designed for
use only with fuel bottles marked “Model
9790”. Never attempt to attach any other fuel
bottle to these stoves. Never attempt to attach
this fuel bottle to any other appliance. Fuel
leakage and pump damage can result.
DANGER
• EXPLOSION - FIRE HAZARD
Dangers specific to LPG fuel:
• Never store LPG (liquefied petroleum gas)
near high heat, open flames, pilot lights, direct
sunlight, other ignition sources or where
temperatures exceed 120 degrees F (49°C).
• LPG is heavier than air and can accumulate in
low places. If you smell gas, leave the area
immediately.
• Never install or remove LPG canister while
outdoor stove is lighted, near flame, pilot lights,
other ignition sources or while outdoor stove is
hot to touch.

1. Coleman® Fuel is extremely
flammable, handle with extreme
care. Fuel vapors are invisible,
explosive, and can be ignited by
ignition sources many feet away.
2. Always fill outdoors. Never open or
fill fuel bottle near flame (including
pilot lights), or other ignition
sources. It is normal for a
pressurized fuel bottle to vent a
small amount of fuel mist when
unscrewing the bottle from the
black pump assembly.
3. Always light and use stove
outdoors; never inside house,
camper, tent, or other unventilated
or enclosed areas.
4. This stove consumes air
(oxygen). Do not use in
unventilated or enclosed areas
to avoid endangering your life.
5. When manufactured, this stove is
ready to be used with Coleman®
Fuel, unleaded gasoline, or LPG.
Be sure you know the type of fuel
in the fuel bottle before lighting.
6. This stove may also be converted
for use with kerosene by changing
the gas tip. Read the section
“Changing the Gas Tip”.
7. This stove is designed for liquid
withdrawal of Coleman® Fuel,
unleaded gasoline, kerosene, or
LPG.
8. Store fuel in a clean, properly
marked container away from flame
(including pilot lights), other
sources of ignition, or excessive
heat.
9. Use for cooking only. Never alter
in any way or use with any device
or part not expressly approved by
Coleman. Never use as a space
heater. Never leave stove
unattended while burning.
10. Keep stove away from
flammables. Never allow fabric,
clothing, or any flammable material
come within 48 inches of the top
and 24 inches of all sides of the
stove.
11. When stove is in use, all metal
parts of the stove assembly and
generator become extremely hot.
DO NOT TOUCH.
12. Never place heavy or large
capacity utensils on stove.
(Maximum weight — 10 lbs.;
maximum pot diameter — 6”.)
13. When using Coleman® fuel,
never attempt to operate stove if
any plastic tubing on the pump
assembly is out of place, missing
or damaged.
14. Keep out of reach of children.
WARNING
DANGER
• CARBON MONOXIDE HAZARD
• This stove is a combustion appliance. All com-
bustion appliances produce carbon monoxide
(CO) during the combustion process. This
product is designed to produce extremely
minute, non-hazardous amounts of CO if used
and maintained in accordance with all warn-
ings and instructions. Do not block air flow into
or out of the stove.
• Carbon Monoxide (CO) poisoning produces
flu-like symptoms, watery eyes, headaches,
dizziness, fatigue and possibly death. You
can’t see it and you can’t smell it. It’s an invisi-
ble killer. If these symptoms are present dur-
ing operation of this product get fresh
air immediately!
• For outdoor use only.
• Never use inside house, camper, tent, vehi-
cle or other unventilated or enclosed
areas. This stove consumes air (oxygen).
Do not use in unventilated or enclosed
areas to avoid endangering your life.
English-3
CAUTION
• SERVICE SAFETY
• Keep all connections and fittings clean.
Inspect LPG canister, Coleman® fuel canister,
hoses, and stove connections for damage
before attaching.
• During LPG set up, check all connections and
fittings for leaks in one or more ways: Look
for a fuel mist or a wet appearance of fuel on
surfaces. Listen for hiss of escaping gas.
Smell for fuel odor. Never use a flame. Do
not use if leaking. Check that the connection
is not cross-threaded and that it is tight.
Perform another leak check. If there is still a
leak, remove the canister and contact
Coleman for service or repairs.
• Use as a cooking appliance only. Never alter
in any way or use with any device or part not
expressly approved by Coleman.
• Clean stove frequently to avoid grease
accumulation and possible grease fires.
• During Coleman® fuel set-up, check all
connections for leaks. Liquid Coleman® fuel
present at connections indicates a leak.
Technical
Characteristics
Fuel: Coleman® premium fuel,
unleaded gasoline, kerosene,
or LPG Canister (Coleman®
3250 Butane/Propane Mix).
Input: 11,000 BTU/HR Coleman®
premium fuel.
Input: 11,000 BTU/HR unleaded
gasoline.
Input: 10,000 BTU/HR Kerosene.
Input: 14,500 BTU/HR LPG Canister.
Category: Direct pressure multi-fuel
stove.

Becoming Familiar with your Coleman® Stove
1
HIGH FLAME - Yellow (Turn off stove)
(Excessive height indicates burner is flooding
with fuel - see troubleshooting section)
START-UP FLAME - Yellow
(Normal cold start - flame will settle to
cooking flame after priming)
COOKING FLAME - Blue
(Normal)
■ When lighting and using your Coleman® stove with liquid fuel, this manual
refers to this illustration to identify the different types of flames:
English-4
Thank you for purchasing your new Coleman® multi-fuel stove. This stove is a
high performance multi-fuel cooking appliance. Operation and control of liquid
fuel is different than LPG. We recommend operating your new stove in a safe
location outside your home to familiarize yourself with its multi-fuel operation
before your next outdoor experience.
Helpful Hints
• Before leaving home, verify that the proper gas tip is installed in your stove
that matches the fuel you will be using.
• Consider carrying your spare parts and tools for stove servicing.
• Using the windscreen and reflective disk will usually decrease your water
boiling times.
• Liquid Coleman® fuel is recommended when using the stove in temperatures
below 40° F or in high elevation.
• For best results, always use Coleman® Filter/Funnel Part No. 814-515T.
• If necessary, unleaded gasoline may be substituted for liquid Coleman® fuel.
• Use kerosene in this stove only with the correct gas tip with groove.
• When using LPG, use only Coleman® 3250 Butane/Propane fuel.
REFLECTOR DISC
HELPFUL HINT:
A windscreen is provided with your stove to
improve performance in windy conditions.
See Section 17 for additional information
concerning setup and use of the reflector
disc and windscreen.
CAUTION
Always place the stove on the reflector disc
during setup and use. The disc must be used
to help protect combustible surfaces from
excess heat and cooking splatter.

2
3
4
5
6
8
9
10
11
12
1
1 Denali Stove
2 Bottle Cap
3 Bottle
4 Carry Sack
5 Windscreen
6 Reflector
7 Protective Cap (connector)
8 Plug (fuel hose)
9 Tip Cleaning Tool
10 Combination Tool
11 Pump Assembly
12 LPG Canister Support
13 Protective Cap (adapter)
Component Identification
2
7
7
Remove all packing material prior to assembly/use. If any parts are
missing or damaged, please call one of the phone numbers listed on the
warranty page.
English-5
FIG. 1
13

English-6
READ AND FOLLOW
ADDITIONAL
INSTRUCTIONS ON
THE FUEL BOTTLE.
FIG. 2
DANGER
• CARBON MONOXIDE HAZARD
• For outdoor use only.
• Never use inside house, camper, tent, vehicle or other unventilated or
enclosed areas. This stove consumes air (oxygen). Do not use in unventi-
lated or enclosed areas to avoid endangering your life.
FUEL BOTTLE
BURNER
GRATE
FLAME ADJUSTER
GENERATOR
NOTE: The reflector disc and windscreen are not illustrated in
the set up instructions. This is so the features of the stove may
be clearly visible and identified. Read about the reflector disc
and windscreen in Sections 1 and 17.
FIG. 3
FOR PROPER OPERATION MAKE SURE THE PLASTIC TUBE IS
PRESENT AND POSITIONED AS SHOWN.
PLASTIC TUBE
Feature Identification (Coleman® Fuel Bottle)
3
USING STOVE WITH COLEMAN® FUEL BOTTLE
FUEL
VALVE
CAP

FUEL GAS TIP
Coleman® Fuel No Groove
Unleaded gasoline No Groove
Kerosene Groove
Coleman® 3250 Butane/Propane No Groove
Changing the Gas Tip
4
■ Turn the flame adjuster fully counter-clockwise to lower the clean-out
wire (Fig. 4).
■ Remove the impingement plate (Fig. 5).
■ Use the combination tool provided with the stove to replace the gas tip
(Fig. 6).
■ See chart above to match the fuel type with the correct gas tip.
■ Reinstall the impingement plate.
FIG. 7
Stove Set Up
5
■ Unfold stove by lifting legs out of
detents and rotating out until
legs snap into the open position
(Fig. 7). Place the stove on the
reflector disc.
NOTE: The reflector disc and windscreen are not illustrated in
the set up instructions. This is so the features of the stove may
be clearly visible and identified. Read about the reflector disc
and windscreen in Sections 1 and 17.
English-7
NOTE: Make sure the hole in the gas tip easily slips over the clean-out wire. If
the wire bumps the gas tip, damage to the clean-out wire may occur.
FIG. 4 FIG. 6FIG. 5
Lower the
clean-out wire.
No
Groove Groove
FIG. 3

To Fill Tank (Coleman® Fuel Bottle)
NEVER FILL OR LIGHT STOVE INSIDE HOUSE, CAMPER, OR TENT.
6
■ Unscrew bottle from pump assembly (Fig. 8).
■ Use a funnel or suitable filling device and fill with clean, fresh Coleman® fuel
(see Section 4 for list of approved fuels).
■ Fill bottle no more than 3/4 full (17.8 Fl. Oz.). Overfilling can result in fuel
leakage and flare up during lighting. The mark on the decal can be used to
check the fuel level (Fig. 9).
■ Make sure FUEL VALVE is fully “OFF” (Fig. 10).
■ Check pump seal for damage and carefully insert pump assembly into fuel
bottle and hand tighten (Fig. 11).
■ Replace FUEL CAP on fuel container. Tighten firmly. Move fuel container
away from stove. WIPE UP ANY SPILLED FUEL AND DISPOSE OF IN A
SAFE PLACE.
FIG. 9 FIG. 10 FIG. 11
FIG. 8
English-8
PUMP ASSEMBLY
BOTTLE
PUMP SEAL
3/4
Full
FUEL VALVE

English-9
To Pump (Coleman® Fuel Bottle)
7
■ Make sure FUEL VALVE is fully “OFF” (Fig 12).
■ Squeeze clips and remove black protective cap from bottle connection (Fig.
13).
■ Remove protective plug from end of hose and place the plug into the cap for
storage (Fig. 14 and 15).
■ Connect hose to bottle connection, making sure both clips are engaged in
groove (Fig. 16 and 17).
■ Pump approximately 20 full strokes (Fig. 18). Adequate air pressure is
important, do not over pump.
FIG. 13
FIG. 12
FIG. 15 FIG. 17
FIG. 16
FIG. 18
FIG. 14

WARNING
• Perform leak test outdoors.
• Extinguish all open flames.
• NEVER leak test when smoking.
• Do not use the outdoor stove
until connection has been leak
tested and does not leak.
WARNING
• BURN HAZARD
• Never leave stove unattended
when hot or in use.
• Keep out of reach of children.
Leak Check (Coleman® Fuel Bottle)
8
FIG. 19
■ Make sure FUEL VALVE is fully “OFF” .
■ CHECK FOR LEAKS in one or more ways: Look for a fuel mist or a wet
appearance of fuel on surfaces. Listen for hiss of escaping gas.
Smell for fuel odor. Never use a flame. Do not use if leaking.
Liquid Fuel Canister
English-10
CHECK FOR LEAKS

To Light (Coleman® Fuel Bottle)
9
■ Make sure fuel bottle is lying level on its side with the FUEL VALVE up (Fig. 22).
■ Turn flame adjuster back and forth several times to clean gas tip (Fig. 20).
■ Turn flame adjuster to “Low” (Fig. 21).
■ Turn on fuel valve until fuel is seen in bowl of stove (about 2-3 seconds for
gas, 3-4 seconds for kerosene).
■ Turn off fuel valve.
■ Wait 5 seconds (10 seconds for kerosene).
■ Use a match to light Priming Pad in bottom of stove (Fig. 22).
■ Allow fuel to burn on Priming Pad until almost out. Just before flame goes out,
open fuel valve fully .
■ CAUTION: If stove burns with a high yellow flame or if liquid fuel appears in the
burner, immediately turn FUEL VALVE “OFF.” Allow stove to cool. Carefully
review the troubleshooting section before relighting stove.
■ If stove does not light, repeat the process.
■ Adjust flame with flame adjuster (Fig. 20).
■ Flame may be adjusted to desired heat with FLAME ADJUSTER. Periodically
turn flame adjuster back and forth several times to clean gas tip. (Fig. 20)
■ Pump as required to maintain flame height.
NEVER FILL OR LIGHT STOVE INSIDE HOUSE, CAMPER, OR TENT.
English-11
FIG. 21
FIG. 20
FIG. 22
WARNING: Keep fuel bottle at least 8” from lit stove.
Matchlight

Identification (LPG Canister)
11
DANGER
• CARBON MONOXIDE HAZARD
• For outdoor use only.
• Never use inside house, camper, tent, vehicle or other unventilated or
enclosed areas. This stove consumes air (oxygen). Do not use in
unventilated or enclosed areas to avoid endangering your life.
NOTE: Use only Coleman® 3250 Butane/Propane Fuel.
READ AND FOLLOW
ADDITIONAL
INSTRUCTIONS ON
THE CANISTER
SUPPORT.
NOTE: The reflector disc and windscreen are not illustrated in
the set up instructions. This is so the features of the stove may
be clearly visible and identified. Read about the reflector disc
and windscreen in Sections 1 and 17.
USING STOVE WITH COLEMAN® LPG CANISTER
To Tu r n O f f
10
FUEL VALVE
FIG. 23
■ Tu r n FUEL VALVE fully “OFF” (Fig. 23).
■ Be sure flame is extinguished. Flame will linger on
burner for 1-2 minutes after fuel valve is “OFF”.
WARNING
• Always turn fuel valve off before
removing hose. Never remove
hose from burner near ignition
sources, while stove is lit, or hot
to touch.
English-12

FIG. 24
LPG CANISTER
English-13
FUEL
VALVE
STOVE LEGS
GRATE GENERATORFLAME ADJUSTER
FIG. 25
■ Unfold stove by lifting legs out of
detents and rotating out until
legs snap into the open position
(Fig. 25). Place the stove on the
reflector disc.
NOTE: The reflector disc and windscreen are not illustrated
in the set up instructions. This is so the features of the
stove may be clearly visible and identified. Read about the
reflector disc and windscreen in Sections 1 and 17.
Stove Set Up
12
BURNER
CANISTER SUPPORT

■ Unfold canister support legs (Fig. 26 and 27).
■ Make sure that the FUEL VALVE on the canister support is fully closed
(turned fully clockwise) (Fig. 28).
■ Screw LPG canister onto canister support until fully seated (Fig. 29).
■ Squeeze clips and remove black protective cap from canister connection
(Fig. 30).
■ Remove protective plug from end of hose and place the plug into the cap for
storage.
■ Connect hose to canister support, making sure both clips are engaged in
groove (Fig. 31 and 32).
FIG. 28
FIG. 31
FIG. 29
Set Up (LPG Canister)
13
English-14
FIG. 27
FIG. 26
FIG. 32
FIG. 30

WARNING
• Perform leak test outdoors.
• Extinguish all open flames.
• NEVER leak test when smoking.
• Do not use the outdoor stove
until connection has been leak
tested and does not leak.
WARNING
• BURN HAZARD
• Never leave stove unattended
when hot or in use.
• Keep out of reach of children.
Leak Check (LPG Canister)
14
FIG. 33
■ Make sure FUEL VALVE is fully
“OFF” .
■ CHECK FOR LEAKS in one or more
ways: Apply soapy water to “O”
Ring connections as indicated
(Fig. 33). Look for bubbles, wet
connections, or fuel mist. Listen for
hiss of escaping gas. Feel for
extreme cold. Smell for rotten egg
odor. Never use a flame. Do not
use if leaking.
LPG Canister
English-15
“O” RING

FIG. 35
To Light (LPG)
15
■ Make sure LPG canister is properly supported by the canister support
(Fig. 34).
NEVER FILL OR LIGHT STOVE INSIDE HOUSE, CAMPER, OR TENT.
FIG. 36 FIG. 37
■ Turn flame adjuster to “High/Light” (Fig. 35).
■ Hold lighted match at burner and then open fuel valve (Fig. 36).
■ CAUTION: If stove burns with a high yellow flame, immediately turn FUEL
VALVE “OFF.” Allow stove to cool. Carefully review the troubleshooting section
before relighting stove.
■ Flame may be adjusted to desired heat with FLAME ADJUSTER (Fig. 37).
Matchlight
WARNING: Keep fuel canister at least 8” from lit stove.
FIG. 34
English-16

To Turn Off (LPG Canister)
16
FUEL VALVE
FIG. 38
DANGER
• EXPLOSION - FIRE HAZARD
• LPG is heavier than air and can accumulate in low places. If you smell gas,
leave the area immediately.
• Always attach or detach fuel canisters outdoors; never while stove is
lighted, near flame, pilot lights, other ignition sources or while stove is hot
to touch.
• This stove is very hot during use and can ignite flammables too close to
the burners. Keep flammables at least 24 inches from the sides and 48
inches from the top of the stove. Keep gasoline and other flammable
liquids and vapors well away from stove.
• The stove must not be exposed to flammable vapors or liquids
during lighting.
■ Tu r n FUEL VALVE fully “OFF” (Fig. 38).
■ Flame will linger on burner for 1-2 minutes
after fuel valve is “OFF”.
WARNING
• Always turn fuel valve off before
removing hose. Never remove
hose from burner near ignition
sources, while stove is lit, or hot
to touch.
English-17
Using the Reflector Disc and Windscreen
17
■ Always place the stove on the reflector disc during setup and use.
■ To improve stove performance in windy conditions, unfold the windscreen
and place it around the stove. Fold the ends together. Place the
windscreen so that the notched end is down and allows access to the
flame adjuster (Fig. 39 and 40).
■ Roll or gently fold the windscreen for storage.
FIG. 39 FIG. 40
CAUTION
Always place the stove on the reflector disc
during setup and use. The disc must be used
to help protect combustible surfaces from
excess heat and cooking splatter.

English-18
• MAINTENANCE
• Keep stove area clear and free from combustible materials, gasoline and
other flammable vapors and liquids.
• Do not obstruct the flow of combustion and ventilation air.
• A good flame should be blue with minimal yellow tip. Some yellow tips on
flames are acceptable as long as no carbon or soot deposits appear.
• Wipe clean with soft cloth and mild dish detergent. Do not
use abrasives.
To Store
18
■ Make sure stove is cool.
■ Move stove away from flame (including pilot lights) and other
ignition sources.
■ If using the fuel bottle, disconnect the fuel hose at the fitting attached to
the fuel bottle.
■ If using an LPG canister, disconnect the fuel hose at the fitting attached to
the canister support and then remove the LPG canister from the canister
support.
■ Squeeze the clips and replace the protective caps onto the fittings (Fig. 41).
■ The stove may be folded for compact storage (Fig. 42).
FIG. 42
The hose remains
attached to the stove.
FIG. 41

Troubleshooting
19
English-19
Symptom Problem Solution
Burner will not
light or flame
self-
extinguished.
Fuel bottle empty. Refill fuel bottle 3/4 full with clean and
fresh Coleman® fuel or approved fuels.
Burner will not
light or flame is
low or flame self-
extinguished.
Little or no pressure in fuel
bottle.
Check connections for leaks and pump
20 strokes.
Yellow flame. Generator not fully
warmed.
A yellow flame is normal until the
generator warms up. If yellow flame
persists, turn off stove, allow flame to
burn until almost extinguished and re-
open fuel valve. Colder weather or
heavy fuels such as Kerosene require
longer preheat time. Follow lighting
instructions.
Low heat. Gas tip plugged. Turn flame adjuster back and forth
several times to clean gas tip. Be sure
to use only fresh and clean fuel. If
condition persists, remove gas tip and
use tip-cleaning tool.
Low heat. Incorrect gas tip. Confirm gas tip is correct for fuel used.
Low heat. Faulty generator. Replace with a new generator. This is
a normal periodic maintenance
procedure. The generator life is
dependent on the type of fuel used.
Generator life is extended by using
clean Coleman® fuel.
Persistent small
yellow flame.
Faulty generator. Replace with a new generator.
Sputtering yellow
flame then very
high heat.
Incorrect gas tip. Confirm gas tip is correct for fuel used.
Yellow smoky
flame.
Spider webs, insects, or
other obstruction in the
burner or gas tip.
Remove impingement plate to inspect
and clean the burner. Turn flame
adjuster back and forth several times to
clean gas tip. If system persists,
remove and inspect gas tip (see
Section 4).
Irregular blue
flame.
Gas tip plugged by debris. Remove impingement plate to inspect
and clean the burner. Turn flame
adjuster back and forth several times to
clean gas tip. If symptom persists,
remove and inspect gas tip (see
Section 4).
Irregular blue
flame.
Possible damage to
cleaning needle.
Please contact Consumer Services.
Pump does not
pressurize the
liquid fuel
canister.
Pump seals are dry or
worn.
Squirt a few drops of oil in the OIL
HOLE in the pump cap. This will keep
the pump functioning properly
(Fig. 43). If this does not correct the
problem, replace the pump seals or
purchase a new pump assembly.
Pump does not
pressurize the
liquid fuel
canister.
Pump assembly not fully
seated on liquid fuel
canister.
Check pump seal for damage and hand
tighten pump assembly to liquid fuel
canister.