Camus Hydronics Valiant-FT II Series, Installation And Service Manual

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1
SPECIAL INSTRUCTIONS TO THE
OWNER:
This manual contains information for the installation,
operation, and servicing of the appliance. It is strongly
recommended that this manual be reviewed completely
before proceeding with an installation.
WARNING
To minimize the possibility of serious personal injury, fire
or damage to your appliance, never violate the following
safety rules.
DO NOT
Do not use this appliance if any part has been under
water. The possible damage to a flooded appliance can
be extensive and present numerous safety hazards.
Immediately call a qualified service technician to inspect
the boiler and to replace any part of the control system
and any gas control which has been under water.
IMPORTANT
Consult and follow local Building and Fire Regulations
and other Safety Codes that apply to this installation.
Contact the local gas utility company to inspect and
authorize all gas and flue connections.
CAUTION
It is important that all gas appliances are installed by a
qualified installer/technician. It is in your own interest and
that of safety to ensure that all local codes, and all the
following “NOTES” and “WARNINGS” are complied with.
Installing, servicing, or adjusting this appliance should be
performed only by a qualified installer/technician that is
trained by Camus® Hydronics. The serviceman must
utilize a combustion analyzer with CO2, CO, and draft
gauge, to set the appliance according to Camus®
Hydroni
cs’ recommendations, prior to commissioning.
CHECK EQUIPMENT
Check for signs of shipping damage upon receiving
equipment. Pay particular attention to parts accompanying
the boiler, which may show signs of being hit or otherwise
being mishandled. Verify total number of pieces shown on
packing slip with those actually received. In case there is
damage or a shortage, immediately notify carrier.
NOTE
RETAIN THIS MANUAL FOR FUTURE REFERENCE
PART 1 GENERAL INFORMATION
1.1 INTRODUCTION
The Valiant-FT Series 2 boilers are condensing, forced draft
appliances utilizing a premix power burner based on a push
through design which offers several venting options. Heat
output is controlled by the venturi and zero governor gas
valve, which work together to provide seamless modulation.
It is designed for use with a fully pumped and pressurized
water system. The turndown ratio for this appliance is up to
10:1. This results in the appliance automatically modulating
to provide heat outputs from 100% down to approximately
10% of rated input.
1.2 CODES
The equipment shall be installed in accordance with those
installation regulations enforced in the local area where the
installation is to be made. In the absence of such
requirements, the installation shall conform to the latest
edition of the National Fuel Gas Code, ANSI Z223.1 and/or
CAN/CGAB149 Installation Code. All electrical wiring must
be done in accordance with the requirements of the
authority having jurisdiction or, in the absence of such
requirements, with National Electrical Code, ANSI/NFPA70
and/or the Canadian Electrical Code part 1 CSA C22.1.
Where required by the authority having jurisdiction, the
installation must conform to the American Society of
Mechanical Engineers Safety Code for Controls and Safety
Devices for Automatically Fired Boiler, ASME CSD-1. All
boilers conform to the latest edition of the ASME Boiler and
Pressure Vessel Code, Section II & IV. Where required by
the authority having jurisdiction, the installation must
comply with the CSA International, CAN/CGA-B149 and/or
local codes. This appliance meets the safe lighting
performance criteria with the gas manifold and control
assembly provided, as specified in the ANSI standards for
gas fired units, ANSI Z21.13 & ANSI Z21.10.
PART 2 INSTALLATION
Check for signs of shipping damage upon receiving
equipment. Pay particular attention to parts accompanying
the boiler, which may show signs of being hit or otherwise
being mishandled. Verify total number of pieces shown on
packing slip with those actually received. In case there is
damage or a shortage, immediately notify carrier.
2.1 UNIT LOCATION
Install this appliance in a clean, dry location.
Site preparation for the Valiant-FT should be carried out by
paying attention to the dimensions of the model size and its
overall clearances.
Figure 1: Floor Mounted Valiant-FT