COZY 90N30A Instrucciones De Instalación Y Funcionamiento página 3

CONTENTS
Before Installation
Standards ........................................... 2
Specifications ..................................... 3
Introduction ........................................ 3
Safety ................................................. 4
Venting ........................................... 4 - 5
Location ......................................... 5 - 6
Installation
Installing the Draft Hood ..................... 7
Connecting the Vent ....................... 7 - 9
Gas Connection ............................ 9 - 11
Thermostat Installation ..................... 11
Wiring ............................................... 11
Maintenance
Lighting Instructions .......................... 12
Vent System ..................................... 13
Burner Orifice & Orifice Chart ........... 13
Adjusting the Burner ................... 13 - 14
Cleaning the Burner .......................... 15
Service Records ............................... 15
Troubleshooting Charts ............... 16 - 17
Parts
Part List:
90N30A / 90N50A / 90N65A ...... 18 - 19
Warranty ............................................. 20
1017826-A
READ CAREFULLY BEFORE INSTALLING UNIT
These installation instructions are a general guide and do not
supersede applicable local codes and ordinances. Before planning
or making the installation be sure it complies with all phases of the
local heating code. (Or, in the absence of local codes, with the latest
edition of National Fuel Gas Code, ANSI.Z223.1, or CAN1-B149).
The appliance, when installed, must be electrically grounded in
accordance with local codes, or in the absence of local codes, with
the latest edition of National Electrical Code ANSI / NFPA 70, or
Canadian Electrical Code CSA-C22.1.
All of the ANSI and NFPA standards referred to in these installation
instructions are the ones that were applicable at the time the design
of this appliance was certified.
NFPA Standards:
NATIONAL FIRE PROTECTION
ASSOCIATION
1 Batterymarch Park
Quincy, Massachusetts | USA 02169-7471
ANSI & Canadian Standards:
CSA GROUP
178 Rexdale Boulevard,
Toronto, Ontario | Canada M9W 1R3
The design of this appliance was certified to comply with the latest
edition of ANSI Z21.86 and CSA 2.32.
Installer must leave these instructions with the consumer, have
them complete, and return the warranty card.
The State of Massachusetts requires that installation
and service of a gas appliance be performed by a
plumber or gas fitter licensed in the Commonwealth of
Massachusetts.
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