background image

Majestic •  MERC32IN, MERC32IL, MERC32VN, MERC32VL Owner’s Manual  •  2401-981 Rev. L  •  9/20

8

MEASUREMENTS FROM

TOP EDGE OF THE OPENING

6 in.

18 in.

24 in.

30 in.

36 in.

48 in.

TO CEILING

42 in.

12 in.

120°F

110°F

115°F

125°F

130°F

140°F

150°F

APPLIANCE FRONT

FIREPLACE 

OPENING

100°F

Figure 3.2  General Operating Parts

B.  General Operating Parts

C.  Fuel Specifications

Figure 3.2 references the general operating parts of the 

appliance and the section of this manual in which they are 

discussed.

WARNING! 

Risk of Fire or Explosion!  

Appliance must 

be set up for compatible gas type!

•  This appliance is designed to operate on either natural 

gas or propane.  Make sure the appliance is compatible 

with gas type selected for installation site.

• Conversions must be made by a qualified service 

technician using Hearth & Home Technologies specified 

and approved parts.

DECORATIVE FRONT

SECTION 4.B, 6.A.

FIXED GLASS ASSEMBLY

(NOT SHOWN)

SECTION 4.B.

MANTEL

HEARTH

FAN KIT

SECTION 3.H, 6.A.

Figure 3.3.  Good Faith Wall Surface Temperatures Above Appliance

D.  Good Faith Wall Surface/TV Guidelines

NOTICE: 

Temperatures  listed  above  are  taken  with  a 

temperature measuring probe as prescribed by the test 

standard  used  for  appliance  certification.  Temperatures 

on walls or mantels taken with an infrared thermometer 

may yield increased temperatures of up to 30 degrees or 

more depending on the thermometer settings and material 

characteristics being measured.

Summary of Contents for MERCURY MERC32IL

Page 1: ...ts for location of additional Commonwealth of Massachusetts requirements Models MERC32IN MERC32IL MERC32VN MERC32VL DANGER HOT GLASS WILL CAUSE BURNS DO NOT TOUCH GLASS UNTIL COOLED NEVER ALLOW CHILDR...

Page 2: ...Gaz N NA ATURAL TURAL GAS GAS MADE MADE IN IN USA USA Minimum Minimum Permissible Permissible Gas Gas Supply Supply for for Purposes Purposes of of Input Input Adjustment Adjustment Approved Approved...

Page 3: ...ions Tempered 6 C BTU Specifications 6 3 Important Safety and Operating Information A Appliance Safety 7 B General Operating Parts 8 C Fuel Specifications 8 D Good Faith Wall Surface TV Guidelines 8 E...

Page 4: ...ributor whichever occurs earlier However the warranty shall commence no later than 24 months following the date of product shipment from HHT regardless of the installa on or occupancy date The warrant...

Page 5: ...local building codes 3 shipping or improper handling 4 improper opera on abuse misuse con nued opera on with damaged corroded or failed components accident or improperly incorrectly performed repairs...

Page 6: ...roduct is listed to ANSI standards for Vented Gas Fireplace Heaters and applicable sections of Gas Burn ing Heating Appliances for Manufactured Homes and Recreational Vehicles and Gas Fired Appliances...

Page 7: ...t remove the fixed glass assembly so you can de tect presence of residual gas build up See Standing Pilot Lighting instructions and Maintenance Tasks 3 3 Important Safety and Operating Information Cle...

Page 8: ...r natural gas or propane Make sure the appliance is compatible with gas type selected for installation site Conversions must be made by a qualified service technician using Hearth Home Technologies sp...

Page 9: ...temperatures should be validated at the me of each installa on TVs should not be used in situa ons where the actual TV temperature exceeds the manufacturers maximum allowable opera ng temperatures id...

Page 10: ...ir shutter adjustment Ensure that there are no gas leaks Ensure that the glass is sealed and in the proper position and that the integral barrier is in place WARNING Risk of Fire or Asphyxiation DO NO...

Page 11: ...done by a licensed or Immediately call your gas supplier from a neighbor s phone Follow the gas sup plier s instructions C Use only your hand to push in or turn the gas control knob Never use tools If...

Page 12: ...THE CON TROL VALVE Improper installation adjustment alteration service or maintenance can cause injury or property damage Refer to the owner s information manual provided with this appliance For assis...

Page 13: ...variable burn rate which is controlled by the HI LO knob on the gas valve Therefore the flame height is adjustable The HI LO knob is shown in Figure 3 6 It is located in the control cavity of the app...

Page 14: ...t is used because the pilot burner flame is only present when the main burner is operating When the main burner is off the pilot is also off NOTICE Batteries should not be placed in the battery pack w...

Page 15: ...e hand and secure glass latches with the other hand Inspect and operate all glass latches to ensure they move freely and no obstructions are present Reinstall decorative front B Maintenance Tasks Home...

Page 16: ...s or sheds Inspect for corrosion or separation Verify weather stripping sealing and flashing remains intact Inspect draft shield to verify it is not damaged or missing C Maintenance Tasks Qualified Se...

Page 17: ...or leaking Check for smooth lighting and ignition carryover to all ports Verify that there is no ignition delay Inspect and ensure the lighting of the main burner occurs within four seconds of the mai...

Page 18: ...3 to 4 hours of initial burning to remove deposits left by oils from the manufacturing process A non abrasive cleaner such as gas fireplace glass cleaner may be necessary See your dealer Metallic noi...

Page 19: ...e Inspect pilot assembly for shorted sparker wire or cracked insulator around electrode Replace pilot if necessary 2 Pilot won t light there is no noise or spark A No power or transformer installed in...

Page 20: ...rifice is installed and gas inlet is set to pressure specifications Polish flame sensing rod with fine steel wool to remove any contaminants that may have accumulated on flame sensing rod C Module is...

Page 21: ...e that the thermocouple connection at the gas valve is fully in serted and tight hand tighten plus 1 4 turn Verify proper voltage output from the thermocouple to the valve Place one millivolt meter le...

Page 22: ...Refill the fuel tank B Improper gas inlet pressure Natural gas should be 5 10 in w c Propane should be 11 13 in w c Verify pressure with manometer C Inner vent pipe leaking exhaust gases back into th...

Page 23: ...ou have questions Install approved accessories per instructions included with accessories Contact your dealer for a list of ap proved accessories WARNING Risk of Fire and Electric Shock Use ONLY Heart...

Page 24: ...397 705 6 Log 6 SRV2397 705 7 Burner Assembly 2355 007 Y 8 Base Pan 2355 110 9 Glass Door Assembly GLA 550TR Y 10 Fire Screen Front SRV2401 021 Y 11 Hood 2115 230 12 Drywall Support 2391 119 13 Juncti...

Page 25: ...2107 070 Y Pilot Tube SRV485 301 Y 15 2 3 Hole Grommet SRV2118 420 15 3 Valve Bracket 2118 104 15 4 Flexible Gas Connector SRV302 320 Y 15 5 Valve NG 750 500 Y Valve LP 750 501 Y 15 6 Thermostat Wire...

Page 26: ...PTION COMMENTS PART NUMBER 16 1 Pilot Assembly NG 2103 010 Y Pilot Assembly LP 2103 011 Y Pilot Tube SRV485 301 Y 16 2 3 Hole Grommet SRV2118 420 16 3 Valve Bracket 2118 104 16 4 Flexible Gas Connecto...

Page 27: ...________________________________________________ ________________________________________________________________________________ DO NOT DISCARD THIS MANUAL NOTICE Leave this manual with party respons...

Reviews: