Honeywell SV2 Série Instructions D'installation page 2

SV2 SERIES REPLACEMENT ELECTRONICS INSTALLATION INSTRUCTIONS
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: Since the valve main electronics assembly is field replaceable, this seal must be broken in order to replace it.
REPLACEMENT ELECTRONICS SELECTION
The SV2 Series valves internal electronics assembly may be replaced in the field, should the necessity occur, without
replacing the entire valve.
Replacement electronics assembly part numbers start with 'REL', followed by the NEMA rating, the maximum voltage and
the valve intelligence (IQ) level. Each applicable replacement electronics assembly will work on all valve sizes and models as
indicated in Table 1.
Valve Valve Enclosure
Sizes Models
NEMA 4 / IP66
All:
V2F
All V2A
V2V
V2P
NEMA 1 / IP20
1. Valve Intelligence Levels are defined as:
5 = BASIC. No Modbus or Pressure Module compatibility.
6 = STANDARD. Includes Modbus, Pressure Module compatible, external VPS using Pressure Module
7 = ENHANCED. Includes Modbus, Pressure Module compatible, external VPS using Pressure Module, metering (EU future release)
8 = FULL. Includes Modbus, Pressure Module compatible, internal VPS using Pressure Module, metering (EU future release)
9 = ELITE. Includes Modbus, Pressure Module compatible, internal VPS using Pressure Module, metering, leak detection sequence (North America future release)
Table 1. Available Replacement Electronics.
INSTALLATION
WARNING
Explosion or Fire Hazard
Can cause severe injury, death, or property damage.
• Turn off gas supply before starting installation.
• Disconnect power supplies before beginning
installation.
• More than one disconnect can be involved.
WARNING
Explosion Hazard and Electrical Shock Hazard.
Can cause explosion, serious injury or death.
• Disconnect the power supply making wiring connection to prevent electrical shock and equipment damage.
• More than one power supply disconnect can be involved.
Voltage / Phase
Rating
100-120VAC
200-240VAC
50/60Hz
24VAC
50/60Hz
100-120VAC
200-240VAC
50/60Hz
24VAC
50/60Hz
Valve Intelligence
Level
1
5
6
7
8
9
5
6
7
8
9
6
7
6
7
WARNING
Electric Shock Hazard
Can cause serious personal injury or death.
• Disconnect power supply before beginning
installation.
• More than one disconnect can be involved.
2
Replacement Assembly
REL4N230V5Q
REL4N230V6Q
REL4N230V7Q
REL4N230V8Q
REL4N230V9Q
REL4N024V5Q
REL4N024V6Q
REL4N024V7Q
REL4N024V8Q
REL4N024V9Q
REL1N230V6Q
REL1N230V7Q
REL1N024V6Q
REL1N024V7Q
32-00039EFSP—01