Kuma Stoves AR-7 User Manual

Arctic fuel-oil stove

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User manual (11 pages)

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MODEL:

ARCTIC

(AR-7, AR-8, AR-10)

Fuel-oil stove

TESTED TO: UL 896-13 and UL 307A-09 (R2013)

Report#: 0123HS007S

User Manual for:

-Installation

-Operation

-Servicing

This manual contains information necessary for the safe installation and operation of your Kuma Arctic

either in residential or mobile homes. While most anyone can install their oil stove, it is recommended that

the installation be done by a qualified installer familiar with fuel oil stoves, preferably an NFI Certified

(National Fireplace Institute) expert. We recommend contacting local building or fire officials in your area

regarding restrictions and installation inspection requirements. Please read this entire manual before

attempting installation or operation of this appliance. Improper installation or operation of this oil stove

can result in bodily or property damage.

Due to High Surface Temperatures, Keep Children, Clothing, and Furniture Away.

*SAVE THESE INSTRUCTIONS*

Manual Revision 20160514

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Summary of Contents for Kuma Stoves AR-7

Page 1 MODEL: ARCTIC (AR-7, AR-8, AR-10) Fuel-oil stove TESTED TO: UL 896-13 and UL 307A-09 (R2013) Report#: 0123HS007S User Manual for: -Installation -Operation -Servicing This manual contains information necessary for the safe installation and operation of your Kuma Arctic either in residential or mobile homes. While most anyone can install their oil stove, it is recommended that the installation be done by a qualified installer familiar with fuel oil stoves, preferably an NFI Certified (National Fireplace Institute) expert.
Page 2: Table Of Contents
CONTENTS Section 1– Stove placement, air requirements, Convection shell installation Instructions, and clearances……….. pg. 1-2 2– The flue and flue connections………………………… pg. 3 3– Fuel tank installation and fuel line connections………. pg. 4 4– Lighting, adjustments to carburetor, and draft stabilizer adjustments...…………………………….….
Page 3: Minimum Clearances To Combustibles
A storm or dryer type vent with a screen is adequate. For your convenience, an outside air kit (part # KA OA 1) is available through your dealer. Please note that at certain draft conditions (i.e. high winds) a significant amount of air may be needed to achieve a proper burn. Consideration of open windows or an air source near the stove will probably be necessary depending on the “air- tightness”...
Page 4: 2- The Flue And Flue Connections
SECTION 2 The flue and flue connections Do not connect this unit to a flue servicing another appliance. It is of utmost importance that the flue be dedicated to the Arctic as the flue is, without a doubt, the most important component of the system. Good com- bustion is dependent upon the correct amount of air being supplied to the burner at all times, which is dependent upon a correct negative flue pressure.
Page 5: 3- Fuel Tank Installation And Fuel Line Connections
SECTION 3 Fuel tank installation and fuel line connections OIL: Your Kuma Arctic comes with a carburetor set for an average of a 2.35 cst. viscosity rating. You should be able to burn either #1 or #2 fuel with adjustments to the carburetor. Due consideration to fuel grades should be noted.
Page 6: Stabilizer Adjustments
After pressure readings are finished, simply plug the stove pipe hole with a suitable sized screw. Lighting the stove: 1. Remove the catalyst (stainless steel mesh cylinder) and top burn ring (AR-7 only) from the burn pot. 2. Turn all supply valves on.
Page 7 6. When oil is lit, replace the catalyst/ top burn ring and shut the door (a slightly cracked door is helpful for a short period of time to aid initial light-up of oil, but should not be required for more than 30 seconds). Until the flue pipe warms up and draft is initiated, your stove will burn with a high, yellow/ orange flame.
Page 8: 5- Servicing
The carburetor on your Arctic has a main float valve to regulate the oil level in the stove as well as shut the oil flow off should the level become too high in the carburetor. Should this occur, you can reset the safety lever by pulling it back up. You may need to hold the lever in the up position with the stove burning until the level of oil in the carburetor returns to normal.
Page 9: 6- Trouble-Shooting Guide
SECTION 6 Trouble-shooting guide CONDITION: 1. Oil present in burner with the carburetor in “off” position. 2. No oil in burner bottom after carburetor is turned on. 3. Flame smoky when lit. 4. Flame smoky when burning low. 5. Flame smoky when burning high. 6.
Page 10 5. -Carburetor out of adjustment (decrease high-fire screw). -Cold flue. -Flame set too high (flame impinging on baffle too much). -Faulty gasket (door rope or glass seal) -Excessive residue in burner bottom. 6. -High wind, or unstable draft condition. -Incorrect carburetor setting (increase low-fire screw). -Faulty carburetor.
Page 11: 7- Warranty
Kuma Stoves reserves the right under this warranty to repair, replace, or authorize repair of the defective stove or part at its dis- cretion.

This manual is also suitable for:

Ar-10 Ar-8