Heat & Glo CERONA-36 User manual

1
Heat & Glo • Cerona-36, Cerona-42 • 2106-900 Rev. K • 12/10
• DO NOT storeorusegasolineor other flam-
mablevapors andliquidsin thevicinityof this
or any other appliance.
• What to do if you smell gas
- DO NOT try to light any appliance.
- DO NOT touch any electrical switch. DO
NOT use any phone in your building.
- Immediately call your gas supplier from a
neighbor’s phone. Follow the gas suppli-
er’s instructions.
- If you cannot reach your gas supplier, call
the fire department.
• Installation and service must be performed
bya qualifiedinstaller,service agency,orthe
gas supplier.
WARNING: If the information in these
instructions is not followed exactly, a fire
or explosion may result causing property
damage, personal injury, or death.
Owner’s Manual
Installation and Operation
DO NOT DISCARD THIS MANUAL
NOTICE
This appliance may be installed as an OEM installation in
manufactured home (USA only) or mobile home and must be
installed in accordance with the manufacturer’s instructions
and the manufactured home construction and safety standard,
Title 24 CFR, Part 3280 or Standard for Installation in Mobile
Homes, CAN/CSA Z240MH, in Canada.
This appliance is only for use with the type(s) of gas indicated
on the rating plate.
Installation and service of this appliance should be
performed by qualified personnel. Hearth & Home
Technologies suggests NFI certified or factory trained
professionals, or technicians supervised by an NFI
certified professional.
• Leave this manual with
party responsible for use
and operation.
DO NOT
DISCARD
WARNING
• Important operating
and maintenance
instructions included.
• Read,understandandfollow
these instructions for safe
installation and operation.
In the Commonwealth of Massachusetts installation must be
performed by a licensed plumber or gas fitter.
See Table of Contents for location of additional Commonwealth
of Massachusetts requirements.
This appliance has been supplied with an integral barrier
to prevent direct contact with the fixed glass panel. DO
NOT operate the appliance with the barrier removed.
Contact your dealer or Hearth & Home Technologies if the
barrier is not present or help is needed to properly install one.
HOT SURFACES!
Glassandothersurfacesarehotduring
operation AND cool down.
Hot glass will cause burns.
• DO NOT touch glass until it is cooled
• NEVER allow children to touch glass
• Keep children away
• CAREFULLY SUPERVISE children in same room as
fireplace.
• Alert children and adults to hazards of high temperatures.
High temperatures may ignite clothing or other flammable
materials.
• Keep clothing, furniture, draperies and other flammable
materials away.
Model(s):
CERONA-36
CERONA-42

Heat & Glo • Cerona-36, Cerona-42 • 2106-900 Rev. K • 12/102
Listing Label Information/Location
Model Name:___________________________________________ Date purchased/installed:__________________
Serial Number:__________________________________________ Location on fireplace:_____________________
Dealership purchased from: _______________________________ Dealer Phone: __________________________
Notes: _______________________________________________________________________________________
_____________________________________________________________________________________________
A. Congratulations
Congratulationson selectinga Heat& Glogas fireplace,an
elegant and clean alternative to wood burning fireplaces.
TheHeat &Glogasfireplaceyouhaveselectedis designed
to provide the utmost in safety, reliability, and efficiency.
As the owner of a new fireplace, you’ll want to read and
carefully follow all of the instructions contained in this
owner’s manual. Pay special attention to all cautions and
warnings.
This owner’s manual should be retained for future
reference. We suggest that you keep it with your other
important documents and product manuals.
The information contained in this owner’s manual, unless
noted otherwise, applies to all models and gas control
systems.
Your new Heat & Glo gas fireplace will give you years of
durable use and trouble-free enjoyment. Welcome to the
Heat & Glo family of fireplace products!
We recommend that you record the following pertinent
information about your fireplace.
Gas and Electric
Information
Serial Number
Type of Gas
The model information regarding your specific fireplace can be found on
the rating plate usually located in the control area of the fireplace.
Homeowner Reference Information
Model Number
NotNot forfor useuse withwith solidsolid fuel.fuel.
((NeNe doitdoit paspas entreentre utiliseutilise avecavec unun combustiblecombustible solide).solide).
ThisThis applianceappliance mustmust bebe installedinstalled ininaccordanceaccordance withwith locallocal codes,codes, ifif any;any;ififnot,not, followfollow ANSIANSI Z223.1Z223.1
ininthetheUSAUSAororCAN/CGACAN/CGAB149B149installationinstallationcodes.codes.(Installer(Installerl’appareill’appareilselonselonleslescodescodesououreglementsreglements
locauxlocaux ou,ou, enen l’absencel’absence dede telstels reglements,reglements, selonselon lesles codescodes d’installationd’installation CAN/CGA-B149.)CAN/CGA-B149.)
TypeType ofof GasGas (Sorte(Sorte DeDe Gaz)Gaz)::
NNAATURALTURAL GASGAS
MADEMADE ININ USAUSA
MinimumMinimum PermissiblePermissible GasGas SupplySupply forfor PurposesPurposes ofof InputInput Adjustment.Adjustment.
ApprovedApprovedMinimumMinimum(De(DeGaz)Gaz)AcceptableAcceptable 0.00.0 inin w.c.w.c. (Po.(Po.Col.Col.d’eau)d’eau)
MaximumMaximumPressurePressure(Pression)(Pression) 0.00.0 inin w.c.w.c. (Po.(Po.Col.Col.d’eau)d’eau)
MaximumMaximumManifoldManifoldPressurePressure(Pression)(Pression) 0.00.0 inin w.c.w.c. (Po.(Po.Col.Col.d’eau)d’eau)
MinimumMinimumManifoldManifold PressurePressure(Pression)(Pression) 0.00.0 inin w.c.w.c. (Po.(Po.Col.Col.d’eau)d’eau)
Model:Model:
(Modele):(Modele):
SerialSerial
(Serie):(Serie):
ANSIANSI Z21XX-XXXXZ21XX-XXXX ·· CSACSA 2.XX-MXX2.XX-MXX ·· UL307BUL307B
XXXXXXXXXXXXXXXX
ININCANADACANADA
ALTITUDE:ALTITUDE: 0-00000-0000 FT.FT. 0000-0000FT.0000-0000FT.
MAX.MAX.INPUTINPUTBTUH:BTUH: 00,00000,000 00,00000,000
MIN.MIN.INPUTINPUT BTUH:BTUH: 00,00000,000 00,00000,000
ORIFICEORIFICESIZE:SIZE: #XXXXX#XXXXX #XXXXX#XXXXX XXXXXXXXXXXXXXXX
TotalTotal ElectricalElectrical Requirements:Requirements: 000Vac,000Vac, 00Hz.,00Hz., lessless thanthan 0000 AmperesAmperes
Heat & Glo, a brand of Hearth & Home Technologies, Inc.
7571 215th Street West, Lakeville, MN 55044
Read this manual before installing or operating this appliance.
Please retain this owner’s manual for future reference.

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Heat & Glo • Cerona-36, Cerona-42 • 2106-900 Rev. K • 12/10
Safety Alert Key:
• DANGER! Indicates a hazardous situation which, if not avoided will result in death or serious injury.
• WARNING! Indicates a hazardous situation which, if not avoided could result in death or serious injury.
• CAUTION! Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
• NOTICE: Used to address practices not related to personal injury.
Table of Contents
A. Congratulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
B. Limited Lifetime Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . 5
1 Listing and Code Approvals
A. Appliance Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
B. Glass Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
C. BTU Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
D. High Altitude Installations. . . . . . . . . . . . . . . . . . . . . . . . . . 7
E. Non-Combustible Materials Specification. . . . . . . . . . . . . . 7
F. Combustible Materials Specification . . . . . . . . . . . . . . . . . 7
G. Electrical Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
H. Requirements for the Commonwealth of Massachusetts. . 8
User Guide
2 Operating Instructions
A. Gas Fireplace Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
B. Your Fireplace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
C. Fan Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
D. Clear Space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
E. Decorative Doors and Fronts . . . . . . . . . . . . . . . . . . . . . . 10
F. Fixed Glass Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
G. Remote Controls, Wall Controls and Wall Switches. . . . . 10
H. Before Lighting Fireplace . . . . . . . . . . . . . . . . . . . . . . . . . 10
I. Lighting Instructions (IPI) . . . . . . . . . . . . . . . . . . . . . . . . . 11
J. After Fireplace is Lit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
K. Frequently Asked Questions . . . . . . . . . . . . . . . . . . . . . . 12
3 Maintenance and Service
A. Maintenance Tasks-Homeowner . . . . . . . . . . . . . . . . . . . 13
B. Maintenance Tasks-Qualified Service Technician . . . . . . 14
Installer Guide
4 Getting Started
A. Typical Appliance System. . . . . . . . . . . . . . . . . . . . . . . . . 16
B. Design and Installation Considerations . . . . . . . . . . . . . . 17
C. Tools and Supplies Needed . . . . . . . . . . . . . . . . . . . . . . . 17
D. Inspect Appliance and Components. . . . . . . . . . . . . . . . . 17
5 Framing and Clearances
A. Selecting Appliance Location . . . . . . . . . . . . . . . . . . . . . . 18
B. Constructing the Appliance Chase. . . . . . . . . . . . . . . . . . 19
C. Clearances. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
D. Mantel and Wall Projections. . . . . . . . . . . . . . . . . . . . . . . 20
E. Hearth Extension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6 Termination Locations
A. Vent Termination Minimum Clearances . . . . . . . . . . . . . . 22
7 Vent Information and Diagrams
A. Approved Pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
B. Vent Table Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
C. Use of Elbows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
D. Measuring Standards. . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
E. Adding Vent Components. . . . . . . . . . . . . . . . . . . . . . . . . 25
F. Install Support Brackets . . . . . . . . . . . . . . . . . . . . . . . . . . 25
8 Vent Clearances and Framing
A. Pipe Clearances to Combustibles . . . . . . . . . . . . . . . . . . 29
B. Wall Penetration Framing. . . . . . . . . . . . . . . . . . . . . . . . . 29
C. Install the Ceiling Firestop . . . . . . . . . . . . . . . . . . . . . . . . 30
D. Install Attic Insulation Shield. . . . . . . . . . . . . . . . . . . . . . . 31
E. Installing the Optional Heat-Zone-Gas Kit . . . . . . . . . . . . 31
9 Appliance Preparation
A. Removing Non-combustible Facing Material Assembly. . 32
B. Securing and Leveling the Appliance. . . . . . . . . . . . . . . . 32
C. Installing Non-combustible Facing Material . . . . . . . . . . . 33
D. Installing Flue Restrictors. . . . . . . . . . . . . . . . . . . . . . . . . 34
10 Installing Vent Pipe (DVP Pipe)
A. Assemble Vent Sections (DVP Pipe Only). . . . . . . . . . . . 35
B. Assemble Slip Sections . . . . . . . . . . . . . . . . . . . . . . . . . . 36
C. Secure the Vent Sections. . . . . . . . . . . . . . . . . . . . . . . . . 36
D. Disassemble Vent Sections . . . . . . . . . . . . . . . . . . . . . . . 37
E. Install Decorative Ceiling Components . . . . . . . . . . . . . . 37
F. Install Metal Roof Flashing. . . . . . . . . . . . . . . . . . . . . . . . 38
G. Assemble and Install Storm Collar. . . . . . . . . . . . . . . . . . 38
H. Install Vertical Termination Cap . . . . . . . . . . . . . . . . . . . . 39
I. Heat Shield Requirements for Horizontal Termination . . . 39
J. Install Horizontal Termination Cap . . . . . . . . . . . . . . . . . . 40
11 Gas Information
A. Fuel Conversion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
B. Gas Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
C. Gas Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
D. High Altitude Installations. . . . . . . . . . . . . . . . . . . . . . . . . 41
12 Electrical Information
A. Wiring Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
B. Connecting to the Appliance. . . . . . . . . . . . . . . . . . . . . . . 42
C. Intellifire Ignition System Wiring. . . . . . . . . . . . . . . . . . . . 42
D. Optional Accessories Requirements . . . . . . . . . . . . . . . . 42
E. Electrical Service and Repair. . . . . . . . . . . . . . . . . . . . . . 42



Heat & Glo • Cerona-36, Cerona-42 • 2106-900 Rev. K • 12/104
= Contains updated information.
13 Finishing
A. Splatter Guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
B. Mantel Projections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
C. Facing Material. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
D. Finishing Material Options . . . . . . . . . . . . . . . . . . . . . . . . 47
E. Hearth Extension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
14 Appliance Setup
A. Remove Fixed Glass Assembly . . . . . . . . . . . . . . . . . . . . 49
B. Remove the Shipping Materials . . . . . . . . . . . . . . . . . . . . 49
C. Clean the Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
D. Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
E. Ember Placement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
F. Positioning the Logs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
G. Fixed Glass Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
H. Grilles and Trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
I. Air Shutter Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
J. Install Mesh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
K. Install Trim and/or Surround. . . . . . . . . . . . . . . . . . . . . . . 55
15 Troubleshooting
A. Intellifire Ignition System . . . . . . . . . . . . . . . . . . . . . . . . . 56
16 Reference Materials
A. Appliance Dimension Diagram. . . . . . . . . . . . . . . . . . . . . 58
B. Vent Components Diagrams . . . . . . . . . . . . . . . . . . . . . . 59
C. Service Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
D. Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

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Heat & Glo • Cerona-36, Cerona-42 • 2106-900 Rev. K • 12/10
B. Limited Lifetime Warranty