1385, boul. Lionel-Boulet, Varennes, Québec J3X 1P7 Toll Free: 1 888 514-8007
•
Tel: 438 338-1101
•
Fax: 450 922-5900
www.nagasinnovation.com
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Electrical shock, severe injury or death could occur if instructions given in this manual are not
followed. Always disconnect and lock out power before servicing this equipment. All work
should be done by a qualified technician. DO NOT bypass any interlock or safety switches
under any circumstances.
Be sure to read and understand the installation, operation, and service instruction in this manual.
Failure to follow safety warnings exactly, could result in serious injury, death, or property damage.
Improper installation, adjustment, alteration, service, or maintenance can cause serious injury, death,
or property damages.
Installation and service must be done by a qualified installer, service agency or the gas supplier.
Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other
appliance.
Never open access doors to the unit while it is running.
Unit must be securely and adequately grounded.
1.
GENERAL INFORMATION
1.1.
Introduction
This manual has been made to simplify the installation, maintenance, and the operation of this equipment.
The strict application of these instructions will ensure the conformity of the installation to
Nagas innovation
recommendations manufacturer of Nagas Express units.
The application of the instructions given in this manual is one of the conditions of the warranty, however it
does not guarantee at any time conformity with the applicable laws, rules, codes, and regulations of the
country of destination of the equipment installed.
This manual is protected under international copyright laws. No part of this manual may be reproduced,
distributed, translated, or transmitted in any form or by any means, electronic or mechanical, including
photocopying, recording, or storing in any information storage and retrieval system, without the prior
written permission of
Nagas innovation
.
1.2.
Listed product
This direct gas-fired make-up air heater has been declared to conform to applicable Canadian and American
standards
CSA 3.7 / ANSI Z83.4
and bear the CSA marking.
This equipment is intended for industrial or commercial use only. This equipment must be installed
according to local installation codes for gas equipment and any provincial or state regulations applying to
this category of equipment. The installation must comply with the latest laws and regulation for gas heating
units
CSA B149.1, ANSI Z223.1 / NFPA 54
, to the electrical code
C22.1/ NFPA 70
and to local laws, rules, and
regulations. All the electrical installation located inside or outside of this equipment must comply with the
unit’s electrical diagrams.
Moreover, when suspending this unit, the following ANSI standards must be followed:
ANSI/NFPA 409
for
aircraft hangars;
ANSI/NFPA 88A
for public garages;
ANSI/NFPA 88B
for vehicle repair garages. Electrical