Page 2
L52DF-ST* Indoor Gas Fireplace
XG0811 -100511.1
Section 4: Wiring ................................................................... 15
▪ SIT Proame gas control and pilot ....................... 15
▪ SIT Nova 820 gas control and pilot....................... 15
▪ Installing On/Off Wall Switch ............................... 15
Section 5: Installing the Gas Line .......................................... 16
Section 5-1: Fuel Conversion ........................................ 16
Section 5-2: Gas Pressure ............................................ 16
Section 5-3: Gas Connection......................................... 16
Section 6: Finishing ............................................................... 17
▪ Finishing around the replace .................................. 17
Section 7: Installing and Removing the Door ........................ 18
Section 8: Installing the Accessories ..................................... 19
▪ Installing the Firestones .......................................... 19
▪ Installing the optional Cultured Rocks ....................... 19
Section 9: Operation .......................................................20 - 21
▪ Start-up Sequence with Continuous Pilot .................. 20
▪ Start-up Sequence with Continuous Pilot .................. 21
Maintenance ...................................................................22 - 24
▪ General ................................................................. 22
▪ Cleaning ................................................................ 22
▪ SIT Hi-Lo Burner Adjustment ................................... 22
▪ SIT Pilot Burner Adjustment .................................... 22
▪ Troubleshooting ...................................................... 23
SIT- Nova 820 Gas Control Valve ....................... 23
IPI System Gas Control Valve .......................... 23
▪ Parts List .............................................................. 24
Appendix
A. Termination Locations .......................................... 25
B. Warranty ............................................................ 26
C. State of Massachusetts. ...................................... 27
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
Section 3: The Direct Vent System ...................................8 - 14
Section 3-2: Installing a Roof mounted Termination 8 - 9
▪ Section 3-2-1: Venting Layout .................................8 - 9
▪ Roof mounted Terminations
Standard Top Vent (no elbows or offsets)............. 8
Top Vent (two elbows one offset) ......................... 8
Top Vent (multi-elbows and offsets) ..................... 9
Section 3-3: Installing a Wall mounted Termination .... 10
▪ Standard PTO Installation .................................... 10
▪ Pre-installed MSR Frame .................................... 10
▪ Pre-installed BSR Frame ..................................... 10
▪ Installing MOSR Frame ....................................... 10
▪ Installing VSS Termination Shield ......................... 10
▪ Installing PTKOG Heat Guard .............................. 10
▪ Section 3-3-1: Venting Layout ............................ 11 - 14
▪ Top Vent, Wall mounted Graph ............................. 11
▪ Top Vent, Wall mounted termination (one elbow) .... 11
▪ Top Vent, Wall mounted termination (multi elbow) ... 11
▪ Top Vent, Wall mounted termination
(Retracted multi elbow) ............................................
12
▪ Section 3-2-2: Venting Components ........................... 13
▪ Installing a RHS8 Wall Mounted Heat Shield ......... 14
▪ Installing a RHS101 Wall Mounted Heat Shield ...... 14
Table of Contents
Comments to this Manuals