Honeywell SV2 Series User Manual page 169

SLATE™
SLATE
GROUND
SV2 SERIES VALVE
N
INTERNAL
L1
ELECTRONICS
V1
N
Fig. 151: SLATE with BASIC or STANDARD Electronics, No External VPS.
SV2 Series Safety Shut-off Valves
V2F, V2V
1
6
POC
VPS
LIMITS
CONTROL
L1
OPTIONAL
ILKIN
ILK WIRING
2 3
ILKOUT
RUN/LOCKOUT
INTERLOCKS
MV1
MV2
V2
SV2 SERIES SAFETY SHUT-OFF VALVES USER MANUAL
L1
SLATE
L1
R8001B2001
PRE-IGNITION
14
INTERLOCK
LCI FUEL 1/
12
13 LCI FUEL 2
4 5
19 INTERLOCKS
MAIN VALVE 1
11
9
MAIN VALVE 2
169
1 MATCH SV2 SERIES VALVE AND FLAME
SAFEGUARD VOLTAGES.
2 ILK (INTERLOCK) WIRING RUN THROUGH
THE SV2 SERIES VALVE FOR SOLENOID
POWER SAVING FEATURE. APPLICABLE
1
TO ALL SV2 SERIES VALVE MODELS.
3
3 WHEN THE SV2 SERIES VALVE PRESSURE
MODULE IS ENABLED, PROGRAMMED
4
AND USED FOR LOW GAS PRESSURE
AND HIGH GAS PRESSURE LIMITS, THE
LIMITS ARE INCLUDED IN THE INTERNAL
ILK (INTERLOCK) VALVE STRING. BASIC
(5) ELECTRONICS VALVES DO NOT
HAVE THE ABILITY TO INTERFACE WITH
THE SV2 SERIES VALVE PRESSURE
MODULE. AN EXTERNAL PRESSURE
SWITCH MUST BE USED WITH THESE
VALVE MODELS.
4 OBSERVE FLAME SAFEGUARD WIRING
PER ITS MANUAL.
5 IF SLATE INTERNAL OPERATING
CONTROL IS USED, EXTERNAL
CONTROL WIRING NOT APPLICABLE.
6 POC (PROOF OF CLOSURE) MUST BE
FACTORY INSTALLED, INTERNALLY
WIRED AND CALIBRATED.
INDICATES FEEDBACK SENSING OF
RELAY CONTACT STATUS AND LINE
VOLTAGE.
M35596A