Honeywell SV2 Series User Manual page 70

SV2 Series Safety Shut-off Valves
Table 15. Available Replacement Solenoids.
Valve Models Valve Intelligence
Level
1
All:
All 5
6
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
Field Replacement
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.
IMPORTANT
• Ensure the exact same solenoid size and voltage is being replaced. Verify the assembly part numbers are identical before
beginning installation. Refer to
• For valve the mechanical and electrical installation, follow the SV2 Series Valve Replacement Electronics installation
instruction document, 32-00039, which is packed with the replacement assembly.
• Ensure that the SOLENOID 1 and SOLENOID 2 internal wiring is properly re-connected per the original arrangement.
Failure to do so may cause unnecessary fault conditions.
Enclosure Rating Valve Sizes
at 4 in w.c. pressure drop
All:
NEMA 4/IP66
NEMA 1 / IP20
at 4 in w.c. pressure drop
Table 15 and/or the model information on the solenoid assembly installed on the valve.
Voltage / Phase
B
1 inch
(DN25)
1.0 MMBTu
(300 kW)
C / D
1 ½ and 2 inch
(DN40 and DN50)
2.6-4.6 MMBTu
(750-1348 kW)
WARNING!
Electric Shock Hazard
Can cause serious personal injury or death.
• Disconnect power supply before beginning
installation
• More than one disconnection can be involved
70
Solenoid
24VAC
COILAB024V-000
50/50Hz
100-120VAC
COILAB120V-000
50/50Hz
200-240VAC
COILAB240V-000
50/50Hz
100-120VAC
COILCD120V-000
50/50Hz
200-240VAC
COILCD240V-000
50/50Hz
32-00029—02