Montigo H42DF ST - 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
XG0237 - 150204.1
Table of Contents
H*42DF ST Indoor Gas Fireplace
Instruction Manual Contents
Safety Alerts 3
Introduction 3
Section A: Before You Start 4
Installation Checklist 4
Section 1: Installation Overview and Product Dimensions 5
Rating Plate Sample - H42DF-ST 6
Rating Plate Sample - HL42DF-ST 7
Section 2: Framing 8
Clearances
9
Section 3: Venting 10
Section 3-1: Converting To Side Vent 10
Section 3-2: Installing a Roof Mounted Direct Vent Termination
(PVTK-1) 11
Section 3-2-1: Venting Layout 11
Section 3-3: Installing a Wall Mounted Direct Vent 13
Termination 13
Section 3-3-1: Venting Layout: Wall Mounted Termination 14
Section 3-3-2: Venting Components 16
Section 3-3-3: Heat Shields 17
Section 4: Wiring 18
Section 5: Installing the Gas Line 20
Section 5-1: FUEL CONVERSION 20
Section 5-2: GAS PRESSURE 20
Section 5-3: GAS CONNECTION 20
Section 6: Finishing 21
Section 7: Screen Installation and Removal 22
Section 8: Installing & Removing the Door 23
Section 9: Installing the Accessories 25
Section 10: Start up Sequence 27
SIT Proflame 2 Electronic Ignition 28
Honeywell Electronic Ignition 29
Maintenance 30
Lighting Instructions 30
General 30
Cleaning 30
Troubleshooting: 31
SIT Nova 820: 31
Honeywell: 31
SIT Proflame 2: 31
Replacement Parts: 32
Appendix A: Venting Terminations 33
Appendix B: Warranty 34
Appendix C: State of Massachusetts 35