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V
ENT
Models UVS27R & UVS27M
INSTALLATION, OPERATION AND MAINTENANCE PROCEDURES
Tested and listed to ANSI Z21.11.2a 1997 by International Approval Services.
WARNING:
If the information in this manual is not followed exactly, a fire
or explosion may result, causing property damage, injury or loss of life.
Do not store gasoline or other flammable vapors or liquids near this or
any other appliance.
WHAT TO DO IF YOU SMELL GAS:
• Shut off all gas to the appliance.
• 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 supplier's instructions.
• If you cannot reach the gas supplier, phone the fire department.
Installation and service must be performed by a qualified installer, service
agency or the gas supplier.
WARNING:
Improper installation, adjustment, alteration, service or mainte-
nance can cause injury or property damage. Refer to this manual for correct
installation and operational procedures. For assistance or additional infor-
mation consult a qualified installer, service agency or the gas supplier.
THIS IS AN UNVENTED GAS-FIRED HEATER. IT USES AIR (OXYGEN)
FROM THE ROOM IN WHICH IT IS INSTALLED. PROVISIONS FOR AD-
EQUATE COMBUSTION AND VENTILATION AIR MUST BE PROVIDED.
SAVE THIS MANUAL FOR FUTURE REFERENCE
F
G
REE
O
'
WNER
S
for use with
STARDANCE FREESTANDING STOVE SHELL
OR
PINNACLE HEARTHMOUNT STOVE SHELL
Vermont Castings UVS27
H
AS
EATER
G
UIDE
1
m
30000468h / 0601

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Summary of Contents for Vermont Castings UVS27R

  • Page 1 Vermont Castings UVS27 EATER ’ WNER UIDE Models UVS27R & UVS27M INSTALLATION, OPERATION AND MAINTENANCE PROCEDURES for use with STARDANCE FREESTANDING STOVE SHELL PINNACLE HEARTHMOUNT STOVE SHELL Tested and listed to ANSI Z21.11.2a 1997 by International Approval Services. WARNING: If the information in this manual is not followed exactly, a fire or explosion may result, causing property damage, injury or loss of life.
  • Page 2 Vermont Castings UVS27 Attention Consumer: Installer: In order to ensure safe and effective installa- Please read this manual carefully before you tion, this unit must be installed only by a begin the installation procedures. Failure to qualified agency, individual, firm, corporation...
  • Page 3 Vermont Castings UVS27 Shell Dimensions Freestanding Stove To Clear Stove Leg 11" (279mm) Valve Inlet 1" Nipple Street Elbow Union 26 " (676mm) Valve Inlet 3 " (38mm) 14 " (368mm) 26" (660mm) 15 " (379mm) 0468 Hearthmount 11" (279mm) Floor Hole 1"...
  • Page 4: Safety Information

    Vermont Castings UVS27 Safety Information WARNINGS IMPORTANT: READ THIS OWNER’S MANUAL CAREFULLY AND COMPLETELY BEFORE TRYING TO AS- SEMBLE, OPERATE OR SERVICE THIS HEATER. IMPROPER USE OF THIS HEATER CAN CAUSE SERIOUS INJURY OR DEATH FROM BURNS, FIRE, EXPLOSION, ELECTRICAL SHOCK AND CARBON MONOXIDE POI- SONING.
  • Page 5: General Information

    Vermont Castings UVS27 General Information Vent Free Features UVS27 Specifications The UVS27R and UVS27M Gas Heaters are unvented UVSRN UVSRP gas appliances tested and listed to the ANSI standard UVSMN UVSMP Z21.11.2a-1997. The Vent Free Gas Heater is config- Fuel...
  • Page 6: Installation Requirements

    50 cubic feet per The UVS27R and UVS27M heaters have specific 1,000 BTU per hour (4.8m per Kw) of the aggregate fresh air requirements.
  • Page 7 Vermont Castings UVS27 4. Compare the maximum BTU/hour rating the space For further information on ventilation guidelines and can support with the total BTU/hour used by the sizing specifications, follow the National Fuel Gas appliances. Code/NFPA 54/ANSI Z223.1, Section 5.3.
  • Page 8 Vermont Castings UVS27 Clearance Requirements Mantel Clearances- Freestanding and Hearthmount Minimum Clearances to 13” Combustible Materials 11 ” Maintain clearance, (empty space), between combus- tible materials and the heater as specified for the 9 ” appropriate firebox shell being installed.
  • Page 9: Assembly Procedures

    Assembly Procedures Refer to the specific assembly instructions for the shell 3. Attach the Right Side Plate to the Back Panel in a appropriate to your UVS27R or UVS27M Heater similar manner. Tighten the upper and lower installation. wingbolt. (Fig. 4) Move this assembly into the final...
  • Page 10 Side Plate the bottom heat shield. UVS27R/ Honeywell Miillivolt Valve: Install the rheostat onto the control panel at the hole to the right of the valve, as in Figure 10. Support Shelf...
  • Page 11 Vermont Castings UVS27 To Optional GWSK Wall Switch TP/TH Terminal T'STAT ST346 Fig. 9 Attach snapstat to inner shroud. TH Terminal ST349 Fig. 12 Connecting wall switch to valve terminals. Install the Log Set • Remove the logs from their packaging, and inspect Rheostat each piece for damage.
  • Page 12 Vermont Castings UVS27 Tilt the Top Plate to engage its rear rib in front of the Back Panel, then carefully lower it onto the sides. (Fig. 18) The upper edge of the side plates should seat into the channel in the underside of the Top.
  • Page 13 Ignitor Read these instructions carefully and familiarize yourself with the burner controls of this heater. The UVS27R uses a Honeywell control valve that allows thermostatic, on/off switch regulation and has a separate Piezo ignition button. Figures 19-21 illustrate the operating positions for the Honeywell valve.
  • Page 14 Vermont Castings UVS27 Pilot Thermopile Assembly Pilot Orifice ST115 ST117 Fig. 25 Pilot Assembly Location Fig. 27 UVS27RN: Correct Pilot Flame. Lifting Flame ST116 Weak Flame Fig. 26 Proper flame pattern with Regulator in HIGH position. ST118 Fig. 28 Examples of Incorrect Pilot Flame.
  • Page 15: For Your Safety Read Before Lighting

    Vermont Castings UVS27 FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY, A FIRE OR EX- PLOSION MAY RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE. A. This appliance has a pilot. When lighting the pilot, follow these instructions exactly.
  • Page 16 Vermont Castings UVS27 Maintenance Your Vent Free Heater will provide years of service with Care of Cast Iron minimal upkeep. The following procedures will help An occasional dusting with a dry rag will help keep the ensure that your stove continues to perform safely and painted surfaces looking new.
  • Page 17: Troubleshooting

    6. Other conditions that should be w.c.-12”w.c. identified only by a qualified gas 6. Call qualified gas technician. technician. Piezo Ignitor Pilot /Main Control Regulator Piezo Ignitor Pilot/Main Control PILOT ST120 ST120 Fig. 30 UVS27R/Honeywell Control Valve Assembly. Fig. 31 UVS27M/SIT Control Valve Assembly...
  • Page 18 3. Main Burner orifice is clogged. 3. Call local gas service techni- cian. 4. Thermostat or remote switch 4. Set thermostat to higher tem- not activated on UVS27R. perature or check remote switch. 5. Bad Thermocouple. 5. Call local gas service techni- cian.
  • Page 19 Vermont Castings UVS27 W A R N I N G UVS27R / Wiring Diagram, Millivolt Valve IF YOU SMELL GAS: • SHUT OFF GAS SUPPLY • DO NOT TRY TO LIGHT ANY APPLIANCE. T'STAT • DO NOT TOUCH ANY ELECTRICAL SWITCH;...
  • Page 20 Vermont Castings UVS27 0468 The Vermont Castings Majestic Products Company reserves the right to make changes in design, materials, specifications, prices and discontinue colors and products at any time, without notice. Stardance Freestanding Shell Item/Model Number Part Number Item/Model Number Part Number 1.
  • Page 21 Vermont Castings UVS27 0468 The Vermont Castings Majestic Products Company reserves the right to make changes in design, materials, specifications, prices and discontinue colors and products at any time, without notice. Pinnacle Hearthmount Shell Item/Model Number Part Number Item/Model Number Part Number 1.
  • Page 22 Vermont Castings UVS27...
  • Page 23 Vermont Castings UVS27 Warranty Limited Three Year Warranty The Vermont Castings, Majestic Products Company (Manu- Some states do not allow the exclusion or limitations of inci- facturer) warrants that this Vent Free Gas Heater, Model UVS27, dental or consequential damages or limitations on how long an...
  • Page 24 Vermont Castings UVS27 The Vermont Castings Majestic Products Company 410 Admiral Blvd. • Mississauga, Ontario, Canada L5T 2N6 • 905-670-7885 www.majesticproducts.com • www.vermontcastings.com © The Vermont Castings Majestic Products Company...

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