Honeywell SV2 Serie Instrucciones De Instalación

V2F, V2V Models
SV2 Series Safety Shut-off Valves
INTRODUCTION
1
CYBER SECURITY NOTICE
SV2 Series products contain electronics and software. Care
should be taken by the installer / facility management
to guard against unauthorized access to the valve and to
the programming interface for parameter modification (if
applicable).
Unauthorized access to change the valve wiring interface,
replace parts, change device hardware or software should not
be permitted. Failure to do so may pose a safety risk.
A tamper evident label has been placed inside the valve
electrical enclosure to indicate if access has occurred. The
label resides between the valve main electronics assembly
and the electrical enclosure which houses it.
NOTE: The valve main electronics assembly is field
replaceable and as such, this seal must be broken in
order to replace it.
INSTALLATION INSTRUCTIONS ADDENDUM
2 Installation and Mounting
When Installing This Product...
1. Read these instructions and the appropriate product
literature carefully. Failure to follow them could damage the
product or cause a hazardous condition.
2. Installer must be a trained, experienced combustion
service technician.
3. Check the ratings given in the instructions and on the
product to make sure the product is suitable for your
application. Do not exceed the valve ratings.
4. Disconnect the power supply before beginning
installation to prevent electrical shock and equipment
damage.
5. All wiring must comply with the National Electric
Code (NEC) and any applicable local electrical codes,
ordinances and regulations.
6. After installation is complete, carry out a thorough
checkout of product operation as laid out in this
document.
WARNING
Explosion Hazard and Electrical Shock Hazard.
Can cause explosion, serious injury or death.
• Turn off gas supply before starting installation.
• Disconnect power supplies before beginning installation.
• More than one disconnect can be involved
IMPORTANT
• The valve must be installed so that the arrow on the valve
points in the direction of the gas flow (gas pressure helps to
close the valve).
• Make sure the O-ring seals (provided) are properly
positioned and seated at the inlet and outlet flange
connections.
• Do not remove the dust seal over the valve inlet and outlet
until ready to connect piping.
32-A00018M-03