Monessen Hearth HVFL18 User Manual

Page of 44
59D1015
CONTENTS
Important Safety Information ..................................3
Getting Started ..........................................................5
Product Features and Specifications  ....................6 
Natural Gas .........................................................6 
Propane/LP ..........................................................6 
Ignition Controls ...................................................7 
Pilot ......................................................................7 
Thermal Generator ..............................................7
General Installation Information  ............................7 
Codes ..................................................................7 
Adequate Combustion and Ventilation Air ...........7
Fireplace and Hearth Dimensions  .......................10
Placement in a Fireplace with a Restrictive Barrier
 ........................................................................... 11
Clearances and Height Requirements  .................12
Floor Clearance  .....................................................17
Fireplace Preparation  ............................................18
Installing Vented Applications  .............................19
Connecting the Gas  ...............................................20
Checking Gas Pressure  ........................................21 
Manual Control ..................................................21 
Milli-Volt/Thermostat Control .............................21 
Electrical Wiring (Milli-volt) ...................................22 
Connecting Remote Receiver ............................23 
Installing Thermostat Sensor .............................23 
Operation of Thermostat Sensor .......................25
Rock Wool and Log Placement  ............................26 
Kentucky Stack ..................................................26 
Split Maple .........................................................28
Flame Appearance ..................................................30 
Milli-Volt/Thermostat Control .............................30 
Manual Control ..................................................30 
Checking Burner Flames  ......................................31
Operating Instructions ...........................................32
 
For Your Safety Read Before Lighting ...............32
 
Manual Control Lighting Instructions  ................33
 
Milli-Volt/Thermostat Control  
Lighting Instructions ...........................................34
 
Match Lighting Instructions ................................35
Cleaning Instructions .............................................35
Troubleshooting .....................................................36
Replacement Parts .................................................38
 
Burner Assembly ...............................................38 
Logs ...................................................................40
Warranty ....................................................Back page