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STi Series  

 

HEAT RECIRCULATING GAS FIREPLACE 

MODEL :   STi – NG Natural Gas 
              

STi – LP  Propane

 

INSTALLATION AND SERVICE MUST 

BE PERFORMED BY A QUALIFIED 

INSTALLER, SERVICE AGENCY OR THE 
GAS SUPPLIER. 

FOR YOUR SAFETY 

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: 

• 

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.  

WARNING:

 If the information in these 

instructions are not followed exactly, a fire or 

explosion may result causing property 
damage , personal injury or loss of life.  

Improper installation, adjustment, alteration, 

service or maintenance can cause property 
damage, personal injury or loss of life.  

INSTALLER: 

PLEASE LEAVE THIS MANUAL WITH THE CUSTOMER 

HOMEOWNER: 

PLEASE KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE 

These gas appliances have been tested in accordance 
with National Safety Standards, and have been certified 
by Warnock Hersey for installation & operation as 
described in these Installation and Operating 
Instructions in the United States.  
 
Check with your local building code agency before you 
begin your installation to ensure compliance with local 
codes, including the need for “permits” and follow-up 
inspections. If any problems are encountered regarding 
code approvals, or if you need clarification of any of the 
instructions contained here, contact: 

ALPINE GAS FIREPLACES 

#801-768-8411  / www.alpinefireplaces. com 

INSTALLATION  AND OPERATING INSTRUCTIONS  

Alpine Gas Fireplaces 
782 West State Street 
Lehi, Utah 84043 

Tested by: 

7/00 

I T S

Summary of Contents for STi - LP

Page 1: ... life Improper installation adjustment alteration service or maintenance can cause property damage personal injury or loss of life INSTALLER PLEASE LEAVE THIS MANUAL WITH THE CUSTOMER HOMEOWNER PLEASE KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE These gas appliances have been tested in accordance with National Safety Standards and have been certified by Warnock Hersey for installation operation as...

Page 2: ...14 Log Replacement 14 Normal Operating Sounds 15 Clearance Information 16 Instruction Plate 17 Troubleshooting Guide 18 Replacement Parts List 19 Exploded View 20 Warranty Information 21 IMPORTANT SAVE THESE INSTRUCTIONS The STi Series Direct Vent Fireplace must be installed in accordance with these instructions Carefully read all the instructions in this manual first Consult the authority having ...

Page 3: ...e with the manufacturer s installation instructions and with local codes if any if not follow the current ANSI Z223 1 in the USA Electrical supply 120VAC 50 Amps 60Hz NOT FOR USE WITH SOLID FUEL This vented gas fireplace is not to be used with air filters Alpine Gas Fire places Lehi Utah Field Converted Put Label Here Clearances to Combustibles Unless Specified Side Wall from glass frame A 10 Ceil...

Page 4: ...ther flammable vapors and liquids 13 If the pilot goes out for any reason turn the control knob to the off position Wait five minutes before attempting to re light pilot 14 Never obstruct the flow of ventilation and combustion air to the fireplace Always be sure the vent termination and air inlets remain clear and open INSTALLATION REQUIREMENTS BEFORE YOU START NOTE TO BUILDING CODE OFFICIALS The ...

Page 5: ...ugh the damper or has excessive bends it must be removed 7 Plan gas piping and routing see Routing Gas Piping to Fireplace on page 6 MINIMUM FIREPLACE OPENING Model Width Height Depth STi 270 27 5 20 5 16 75 STi 310 31 5 23 16 75 STi 360 36 5 25 16 75 The appliance and its individual shutoff valve must be disconnected from the gas supply piping system during any pressure testing of that system whe...

Page 6: ... or rough handling will allow he glass to fall out of the trim 6 Set the trim aside so that it will not get damaged during the installation process Removing the Appliance Adapter The appliance may have been shipped with the Appliance Adapter installed Gently remove the adapter by sliding it to the rear of the appliance See figure 2 Take great care not to damage the white adapter gasket If the Gask...

Page 7: ...Alpine STi Series Gas Fireplaces 7 CHIMNEY LINERS COMBUSTION AIR DAMPER FLASHING COMBUSTION AIR VENT LINER ...

Page 8: ... 3 7 Push the liner onto the nipple that flows through the adapter until it seats against the gasket material 8 Fasten the liner to the adapter with 3 4 sheet metal screws 9 Lower the liner for combustion air and fasten it to the co linear adapter in the same manner as the vent liner to the remaining nipple 10 Lower the adapter onto the flashing and fasten with sheet metal screws through the tabs ...

Page 9: ...through the fan control switch the thermostatic on off switch and also the blower motor itself These switches are connected in series or end to end GROUNDING NOTE Star Washer must be placed between base material and closed loop connector Note Be sure to protect the hearth with cardboard thin plywood or light sheet metal to prevent the inset from marring or scratching the hearth Figure 5 Connecting...

Page 10: ...They must be located in these positions to avoid combustion related problems GAS REQUIREMENTS LOG PLACEMENT ADJUSTMENTS UNIT TESTING AND ADJUSTMENTS AERATION ADJUSTMENT Pilot Light Adjustment The pilot light is preset at the factory and should require no adjustment The flame on the pilot should project about 5 8 past the pilot head with enough flame to impinge on both the thermocouple on the left ...

Page 11: ... See fig 9B A dark orange flame with sooting and black smoke indicates a lack of primary air The primary air shutter is located in the firebox on the right hand side of the burner Adjust the primary mixture by loosening the set screw on the air shutter and increasing the opening for more air and a bluer cleaner flame or by closing the air shutter for a more yellow flame See figure 10 The primary a...

Page 12: ...d to meet an individual comfort level Note On cold start up of the fireplace the pilot should be allowed to run for at least five minutes to start a draw and to allow the thermopile time to heat up before turning the fireplace on Note There may be air in the gas line that needs to be purged out when first lighting the appliance Note If the pilot will not stay lit after several tries turn the gas c...

Page 13: ... technician to inspect the appliance and to replace any part of the control system and any gas control which have been under water 7 If the venting system is disassembled for any reason it must be properly resealed as per the instructions in the venting section of this manual Never operate the appliance if the venting system is not properly sealed GOLD or NICKEL TRIMS The gold plate or nickel trim...

Page 14: ... In the event that you break your glass by impact purchase your replacement from an authorized Alpine dealer See the replacement parts list for ordering information Follow the replacement steps below CAUTION Never use an open flame to check for gas leaks Always use a soap solution to check for leaks 3 Remove all loose or damaged glass from the frame 4 Insert the new glass panel with the gasket pre...

Page 15: ...ed air throughout your home It is not unusual for the fan to make a rushing air sound when it is on This sound will increase and decrease in volume depending on the speed of setting of your blower controller Metal Firebox The firebox is made of a high quality steel Steel by its very nature expands and contracts as it heats and cools You will often hear a ticking or clicking sounds as the appliance...

Page 16: ...tel Clearance C See Figure 15 16 Mantle Depth D See Figure 15 16 Hearth Height E 0 Hearth Depth F 16 Minimum Hearth Width G 48 CLEARANCE REQUIREMENTS CLEARANCE REQUIREMENTS Fig 15 Mantel Clearance Fig 14 Insert Clearances 0 2 4 6 8 10 12 10 12 14 16 18 23 side view of fireplace 3 1 2 mantel 8 mantel 12 mantel top of fireplace faceplate top ...

Page 17: ...nder water This appliance needs fresh air for safe operation and must be installed so there are provisions for adequate combustion and ventilation air CAUTION Hot while in operation Do not touch Keep children clothing furniture gasoline and other liquids having flammable vapors away Keep burner and control compartment clean See installation and operating instructions accompanying appliance LIGHTIN...

Page 18: ...opile and thermocouple are fully inserted into pilot bracket Check switch wires to make sure they are not grounding Check thermopile with millivolt meter Take reading at thermopile terminals of valve TP TPTH Should read 325 millivolts circuit open minimum while thermopile has pilot flame on it With the pilot ignited turn valve knob to on Take reading at TP TPTH with on off switch in on position Re...

Page 19: ...ntact your local distributor dealer or Alpine Gas Fireplaces 782 West State Street Lehi Utah 84043 801 768 8411 GAS PARTS SIT Control Valve 04036 Flexible Gas Line Connector 04048 Burner Supply Line w Fittings 05114 Burner Orifice STi 270NG 04054 STi 270LP 04099 STi 310NG 05112 STi 310LP 04102 STi 360NG 05113 STi 360LP 05111 Pilot Assembly 04038 Thermocouple 04040 Thermopile 04041 Propane Pilot Or...

Page 20: ...Alpine STi Series Gas Fireplaces 20 EXPLODED VIEW Termination Cap 09317 Venting Adapter 09318 Band Clamp 08530 3 Aluminum Venting 09400 Appliance Adapter 29700 Band Clamp 08530 Adapter Gasket 29701 ...

Page 21: ... provided that the purchaser shall pay a reasonable charge for the transportation of the serviceman and needed parts and equipment from the nearest Alpine service center to the location of the appliance and return LIMITATIONS These one year and limited lifetime warranties are in lieu of all other express warranties ALL IMPLIED WARRANTIES INCLUDING ANY IM PLIED WARRANTIES OF MERCHANTABILITY OR OF F...

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