Montigo H34DL - 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
XG0140 - 070714
Table of Contents
H-Series DL Indoor Gas Fireplace
Safety Alert Key
Introduction ............................................................................... 3
Models............................................................................ 3
Installation
Before you Start ............................................................. 4
Installation Checklist ...................................................... 4
Section 1: Installation Overview and Product Dimensions ...... 5
Section 2: Framing the Fireplace ..........................................6-7
Clearances ........................................................ 7
Installing the Standoffs & Nailing Flange .......... 7
Section 3: The Direct Vent System ...................................8 - 18
Section 3-1: Converting from Top Vent to Rear Vent .... 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 PTO Installation .................................... 11
▪ Pre-installed MSR Frame .................................... 11
▪ Pre-installed BSR Frame ..................................... 11
▪ Installing MOSR Frame ....................................... 11
▪ Installing VSS Termination Shield ......................... 11
▪ Installing PTKOG Heat Guard .............................. 11
▪ Section 3-3-1: Venting Layout ................................... 12
▪ Top Vent, Wall mounted Graph, H34DL ................. 12
▪ Top Vent, Wall mounted Graph, H38DL ................. 12
▪ Top Vent, Wall mounted Graph, H42DL ................. 13
▪ Top Vent, Wall mounted termination (one elbow) .... 13
▪ Top Vent, Wall mounted termination (multi elbow) ... 13
▪ Rear Vent, Wall mounted Graph, H34DL ............... 14
▪ Rear Vent, Wall mounted Graph, H38DL ............... 14
▪ Rear Vent, Wall mounted Graph, H42DL ............... 15
▪ Standard Rear Vent, (no elbows or offsets) ........... 15
▪ Rear Vent, Wall mounted termination (two elbows) . 15
▪ Rear Vent, Wall mounted termination (45° corner) .. 16
▪ Rear Vent, Wall mounted termination (-45° corner) . 16
▪ Section 3-3-2: Venting Components .............................. 17
▪ Section 3-3-3: Heat Shields ......................................... 18
▪ Installing a RHS7/8 Wall Mounted Heat Shield ....... 18
▪ Installing a RHS100/101 Wall Mounted Heat Shield 18
Section 4: Wiring ................................................................... 19
▪ SIT - Nova 820 gas control and pilot ..................... 19
▪ SIT - Proflame gas control and pilot ..................... 19
▪ Honeywell gas control and pilot ........................... 19
▪ Installing Remote On/Off Wall Switch .................... 20
▪ Installing HFK Fan Kit ......................................... 20
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: Installing and Removing the Door ........................ 23
Section 8: Installing the Accessories ..............................24 - 27
▪ Installing the H34DL Log Set ................................... 24
▪ Installing the HC34DLM Log Set .............................. 25
▪ Installing the H38DL Log Set ................................... 26
▪ Installing the H42DL Log Set ............................27 - 28
▪ Installing the Top / Bottom Horizontal Louvers ........... 28
Section 9: Operation .......................................................29 - 31
▪ Start-up Sequence with Continuous Pilot SIT Nova .... 29
▪ Start-up Sequence SIT Proflame Gas valve ............... 31
▪ Start-up Sequence with Honeywell Electronic Ignition 31
Maintenance ....................................................................32 - 33
▪ General ................................................................. 32
▪ Cleaning ................................................................ 32
▪ Hi-Lo Burner Adjustment ......................................... 32
▪ Pilot Burner Adjustment ........................................... 32
▪ Troubleshooting ....................................................... 33
SIT- Nova 820 Gas Control Valve ......................... 33
SIT- Proflame Gas Control Valve .......................... 33
Honeywell Gas Control Valve ............................... 33
▪ Parts List ............................................................... 34
Appendix
A. Termination Locations .......................................... 35
B. Warranty ............................................................ 36
C. State of Massachusetts . ...................................... 37
D. Mobile Home . ..................................................... 38