Honeywell SV2 Series User Manual page 2

SV2 Series Safety Shut-off Valves
CHAPTER 1: INTRODUCTION
SV2 Series valves are built on a flexible platform comprising
various functions, voltages, capacities, features and
accessories.
With various levels of embedded intelligence, there is an SV2
Series valve for any application.
DOCUMENTATION
This document contains background and
operation information for the Honeywell SV2
Series safety shut-off valves and accessories.
Other applicable publications are:
• 32-00017, Pressure Module Installation Instructions
• 32-00018, SV2 Series Valves Installation Instructions
• 32-00028, AB Flange Kits Installation Instructions
• 32-00030, HMI Tool Installation Instructions
• 32-00031, HMI/PC Tool User Manual
• 32-00036, CD Flange Kits Installation Instructions
• 32-00037, PC Tool Installation Instructions
• 32-00038, Replacement Solenoid Installation Instructions
• 32-00039, Replacement Electronics Installation
Instructions
• 32-00040, Replacement FARMOD Installation Instructions
• 32-00044, Mixing Units Installation Instructions
• 32-00151, SV2 Series Security Manual
• 32-00180, Premix Accessories Installation Instructions
• 65-0237, C6097A,B Pressure Switches Product Data
• 32-00241, Eula License Manual
• EN1R-9172 9907R1-NE, C6097A Gas Pressure Switches
Instruction Sheet (EU)
All publications can be downloaded from
http://customer.honeywell.com.
APPLICABLE MODELS / VERSIONS
This manual revision covers SV2 Series valves with on/off
functionality for the 1 inch (DN25) size.
FEATURES
• Various levels of intelligence
• Side flexible, modular electronics
• Smart Pressure Module can be used for low gas pressure
limit, high gas pressure limit and VPS (valve proving
sequence) (model dependent)
• HMI or PC Tools for programming, monitoring and
troubleshooting
• Communication BUS (model dependent)
• Power saving solenoids
• Proof of closure switch(es)
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.
MCR37123
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 the valve
installation instructions, 32-00018.
WARNING!
Explosion Hazard.
Improper fuel/air valve configuration can cause fuel
buildup and explosion.
Improper user operation may result in PROPERTY
LOSS, PHYSICAL INJURY or DEATH.
Using the HMI display or PC Tool to setup or change
parameters must be attempted only by experienced
and/or licensed burner/boiler operators and
mechanics.
The valve and accessories must be setup according to
all applicable national and local codes, ordinances and
regulations.
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.
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