Table Of Contents - Montigo H34DF Installation & Maintenance Manual

H*34DF Indoor Gas Fireplace
.................................................................................3
Introduction
Models .................................................................................3
Installation
Before you Start .................................................................................4
Installation Checklist ...............................................................................4
Section 1: Installation Overview and Product Dimensions .....................5
Section 2: Framing the Fireplace ...........................................................6
Clearances .................................................................................7
Installing the Standoffs .......................................................................7
Installing the Nailing Flange Extension ...............................................7
Section 3: The Direct Vent System ..................................................8 - 16
Section 3-1: Converting from Top Vent to Rear Vent ..............................8
Section 3-1-2:Air Baffle for HR34DF* Only .............................................8
Section 3-2: Installing a Roof mounted Termination .........................9 - 10
▪ Section 3-2-1: Venting Layout .............................................................9
▪ Roof mounted Terminations
Standard Top Vent (no elbows or offsets) ..................................9
Top Vent (two elbows one offset) ...............................................9
Top Vent (multi-elbows and offsets) ...........................................9
Standard Roof Vent (one elbows no offsets) ...........................10
Section 3-3: Installing a Wall mounted Termination .............................. 11
▪ Standard MTO Installation ......................................................... 11
▪ Pre-installed MSR Frame .......................................................... 11
▪ Pre-installed BSR Frame ........................................................... 11
▪ Installing MOSR Frame ............................................................. 11
▪ Installing VSS Termination Shield .............................................. 11
▪ Installing MTKOG Heat Guard ................................................... 11
▪ Section 3-3-1: Venting Layout .................................................12 - 13
▪ Top Vent, Wall mounted Graph, H*34DF*. .................................12
▪ Top Vent, Wall mounted termination (one elbow) ......................12
▪ Top Vent, Wall mounted termination (multi elbow) .....................12
▪ Rear Vent, Wall mounted Graph, H*34DF* ................................13
▪ Standard Rear Vent, (no elbows or offsets) ...............................13
▪ Rear Vent, Wall mounted termination (two elbows) ...................13
▪ Rear Vent, Wall mounted termination (45° corner) ....................14
▪ Rear Vent, Wall mounted termination (-45° corner) ...................14
▪ Section 3-3-2: Venting Components ..............................................15
Page 2
XW2010

Table of Contents

NOTICE
You must read and understand this
manual prior to installation, operation or
troubleshooting this appliance. Please
retain this owner's manual for furure
reference and maintenance.
Section 3-3-3: Heat Shields ..................................................................16
▪ Installing a RHS7 Wall Mounted Heat Shield ........................16
▪ Installing a RHS100 Wall Mounted Heat Shield ....................16
Section 4: Wiring ...............................................................................17
▪ SIT Proflame gas control and pilot ........................................17
▪ SIT Nova 820 gas control and pilot .......................................17
▪ Honeywell gas control and pilot .............................................17
▪ Installing remote On/Off Wall Switch .....................................18
▪ Installing Optional Fan Kit .....................................................18
Section 5: Installing the Gas Line .........................................................19
Section 5-1: Fuel Conversion ................................................................19
Section 5-2: Gas Pressure ....................................................................19
Section 5-3: Gas Connection ................................................................19
Section 6: Finishing ............................................................................. 20
Section 7: Installing and Removing the Door .......................................21
Section 8: Installing the Accessories .............................................22 - 26
▪ Installing the H34DF* Log Set ...................................................22
▪ Installing the HC34DF* Log Set .................................................23
▪ Installing the HL34DF* Firestones .............................................24
▪ Installing the HR34DF* Designer River Rocks ...................25 - 26
Section 9: Operation ......................................................................27 - 29
▪ Start-up Sequence with SIT Nova 820 Pilot...............................27
▪ Start-up Sequence SIT Proflame Gas valve ..............................28
▪ Start-up Sequence with Honeywell Electronic Ignition .............29
.......................................................................30 - 32
Maintenance
▪ General ...............................................................................30
▪ Cleaning ...............................................................................30
▪ Hi-Lo Burner Adjustment ............................................................30
▪ Pilot Burner Adjustment .............................................................30
▪ Troubleshooting .........................................................................31
SIT - Nova 820 Gas Control Valve ...........................................31
SIT - Proflame Electronic Gas Control Valve ...........................31
Honeywell Gas Control Valve ..................................................31
▪ Spare Parts List .........................................................................32
Appendix
A. Termination Locations ..............................................................33
B. Warranty ...............................................................................34
C. State of Massachusetts. ..........................................................35
XG0146 - 050211.1