Tabla de contenido
Publicidad
Idiomas disponibles
Idiomas disponibles
CONNECTIONS
OUTPUT RELAYS
Transfer Relay
• Relay is Normally Open, when power is applied to the pump, the relay closes.
• In the event of a drive fault, a leak, or a loss of power, this relay will open.
C UTION
DO NOT remove Leak Detect Jumper from primary pump. If jumper is
removed, both pumps run at the same time.
Steps to set up a backup pump
• Primary pump's Transfer Relay in positions 5 & 6 must be wired to the backup
pump's Standby input in positions 19 & 20.
• S3V or S4V Models, backup pump potentiometer setting must be the same setting as
primary pump.
Primary Pump
Backup Pump
NOTE: If controlling the primary pump by mains power and if the primary & backup pumps
are on separate circuits, then the backup pump will run when the primary pump is turned
off by mains power.
USA and Canada 800.683.2378, International 904.641.1666
continued
page 2 of 2
1
2
3
NC
NC
NC
NC
11
12
13
1
2
3
NC
NC
NC
NC
11
12
13
4
5
6
Transfer
Run
Transfer
NC
Relay
Relay
Relay
(b)
(b)
(a)
NC
NC
NC
NC
14
15
16
17
4
5
6
Transfer
Run
Transfer
NC
Relay
Relay
Relay
(b)
(b)
(a)
NC
NC
NC
NC
14
15
16
17
7
8
9
10
Leak
Run
Leak
Detect
Detect
Relay
Relay (b)
Relay (a)
(a)
Standby
Standby
NC
−
+
(
)
(
18
19
20
7
8
9
10
Leak
Leak
Run
Detect
Relay
Detect
Relay (b)
Relay (a)
(a)
Standby
Standby
NC
−
+
(
)
(
18
19
20
S Fixed & Variable Series
)
)
15
Publicidad
Capítulos
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