Montigo H42DF - Manual (Page 2)

Page 2
You must read and understand this manual prior to installation, operation or
troubleshooting this appliance. Please retain this owner’s manual for future reference
and maintenance.
NOTICE
XG0146 - 150204.1
Table of Contents
H*42DF Indoor Gas Fireplace
Instruction Manual Contents
Safety Alerts 3
Introduction 3
Section A: Before You Start 4
Installation Checklist 4
Rating Plate Sample 5
Section 1: Installation Overview and Product Dimensions 6
Section 2: Framing 7
Section 3: Venting 8
Section 3-1: Converting to Rear Vent 8
Clearances
9
Section 3-2: Installing a Roof Mounted Termination (PVTK-1) 10
Section 3-2-1: Venting Layout 10
Roof mounted Terminations 10
Section 3-3-1: Venting Layout: 12
Section 3-3-2: Venting Components 17
Section 3-3-3: Heat Shields 18
Section 4: Wiring 19
Section 5: Installing the Gas Line 21
Section 5-1: FUEL CONVERSION 21
Section 5-2: GAS PRESSURE 21
Section 5-3: GAS CONNECTION 21
Section 6: Finishing 22
Section 7: Screen Installation and Removal 23
Section 8: Installing & Removing the Door 24
Section 9: Installing the Accessories 26
Installing the Log set: 26
Installing Firestones in Natural Gas and Propane Fireplaces 27
Designer River Rocks - Converting from H42DFN* to HR42DFN*: 27
Installing the Designer River Rocks: 28
Installing the Log set: 30
Section 10: Start-up Sequence 31
Standing (Continuous) Pilot Ignition (SIT NOVA 820) 31
SIT Proflame 2 Electronic Ignition 32
Lighting Instructions 33
General 33
Cleaning 33
Maintenance 33
Hi-Lo Burner Adjustment: (SIT Nova 820). 33
Hi-Lo Burner Adjustment: (SIT Proflame 2). 33
Pilot Burner Adjustment. 33
Honeywell Electronic Ignition 34
Troubleshooting: 35
SIT Nova 820: 35
Honeywell: 35
SIT Proflame 2: 35
Replacement Parts: 36
Appendix A: Termination Locations 37
Appendix B: Warranty 38
Appendix C: State of Massachusetts 39