Gardner Denver VSS Series Operation & Maintenance Manual page 15

DRAIN VALVE TIMER OPTIONS
OPTIONAL
- REMOTE CONTACTS
AUXILIARY AND REMOTE CONTACTS - THE DRYER IS
EQUIPPED WITH AUXILIARY AND REMOTE CONTACTS
FOR INTERFACE TO CUSTOMER CONTROLS AND
AUTOMATION SYSTEMS. THESE CONTACTS CAN BE
USED FOR REMOTE START AND ALARMS. CONNECT
THESE CONTACTS ACCORDING TO THE FOLLOWING
DIAGRAM.
JP1
MODEL INTERVAL
S1
300 SCFM
S2
S3
400 SCFM
I1
I2
500 SCFM
650 SCFM
800 SCFM
1000 SCFM
POWER SUPPLY
48VAC/DC MAX.
POWER SUPPLY
48VAC/DC MAX.
15
JUMPER
SELECTION TIMING (SEC.)
DURATION INTERVAL
I1 S1 132
I1 S1 132
I1 S1 132
I1 S3 132
I1 S3 132
I1 S2 132
POWER SUPPLY RUNNING SIGNAL OUTPUT
48VAC/DC MAX. (ON WHEN DRYER IS RUNNING)
NO-VOLTAGE CONTACT
L
O
C
A
L
5
6
7
8
ALARM SIGNAL OUTPUT
(ON WHEN DRYER IS MALFUNCTIONING)
DEW POINT ALARM SIGNAL OUTPUT
(ON WHEN DEW POINT IS ABNORMAL)
DRAIN
DURATION
3.5
3.5
3.5
1.5
1.5
2.5
R
E
M
O
T
E
1
2
3
4