Table Of Contents - Montigo R320-ST Installation & Maintenance Manual

R-series-st residential fireplace

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Information sheet (2 pages)

Installation & maintenance manual (38 pages)

Table Of Contents

Table of Contents

R320-ST & 420 ST Power Vent Indoor Gas Fireplace

Safety Alert Key ...................................................................................... 3

......................................................................................... 3

Introduction

Congratulations on your purchase .............................................................. 3

Warranty and Installation Information: (See Appendix B) .......................... 3

......................................................................................... 4

Installation

Section A: Before You Begin ...................................................................... 4

Important Message ................................................................................. 4

Before you start ......................................................................................... 4

Pre-Installation Checklist ........................................................................ 4

Understanding the Basic Operation ....................................................... 4

Residential R320-ST & R420-ST fireplace ............................................ 4

Section 1: Installation Overview & Product Dimensions ............................ 5

The R-Series R320-ST & R420-ST fireplaces ...................................... 5

Fireplace dimensions ......................................................................... 5

Clearances ......................................................................................... 5

Section 2: Framing ....................................................................................... 6

Rough frame-in Dimensions ................................................................... 6

Fireplace Installation ............................................................................... 6

Section 3: Finishing ..................................................................................... 7

Fireplace Screw Locations ..................................................................... 7

Back Framing ......................................................................................... 7

Installing Non-combustible Materials / Cement Board .......................... 8

Installing Combustible Materials / Drywall ............................................. 8

Combustible Mantles and Facings ......................................................... 9

Fireplace Facing ................................................................................. 9

Mantles and Surrounds ...................................................................... 9

Section 4: Installing the Power Vent .......................................................... 9

Installing a Roof Mounted Power Vent .................................................10

Venting Layout ......................................................................................10

Straight Venting Layout ....................................................................10

Multi-Elbow Installations ..................................................................10

Downward Vertical Venting ..............................................................10

Venting Components ............................................................................ 11

Installation of the External roof mounted power vent. .................... 11

Installing the external roof mounted power vent module................12

Installing a Wall Mounted Vertical Exterior Power Vent ......................13

Venting Layout ......................................................................................14

Page 2

XW2010

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.

Multi-Elbow Installations ..................................................................14

Downward Vertical Venting ..............................................................14

Venting Components ............................................................................15

Installation of the external wall mounted power vent ......................15

Installing the external wall mounted power vent module................16

Section 5: Wiring

.......................................................................................18

Installation Of Electrical Supply .................................................................18

Installing The Remote Switch ....................................................................18

HSI Wiring Schematic................................................................................19

Conduit & Wiring clearances ....................................................................19

IPI Wiring Schematic .................................................................................20

Section 6: Installing the Gas Line .................................................................21

Fuel Consumption .....................................................................................21

Pressure requirements: .............................................................................21

Gas Connection .......................................................................................21

Section 7:Removing & Installing the Door ....................................................22

Removing the doors: .................................................................................22

Installing the Door: .....................................................................................22

Section 8: Installing the Firestones ...............................................................23

Optional River Rocks .................................................................................23

.......................................................................................24

Operation

Section 9: Start-up Sequence .......................................................................24

Honeywell Intermittent Pilot .......................................................................24

For Your Safety - READ BEFORE LIGHTING .........................................24

Lighting Instructions ...................................................................................24

Section 10: Cleaning and Maintenance ........................................................25

General

.......................................................................................25

Cleaning

.......................................................................................25

Gas Control Valve ......................................................................................25

.......................................................................................26

Appendix A

Power Vent Locations.....................................................................................26

Vertical Power Vent Detail .........................................................................27

Horizontal Power Vent Detail.....................................................................27

.......................................................................................29

Appendix B

Warranty

.......................................................................................29

.......................................................................................30

Appendix C

State of Massachusetts ..................................................................................30

XG0772 - 030711

Table of Contents

This manual is also suitable for:

R420-st

Table Of Contents - Montigo R320-ST Installation & Maintenance Manual