www.agxcel.com
34
Electrical wiring should be performed by a qualified elec-
trician, in accordance with all local electrical codes.
The pump should be on a dedicated (individual) circuit,
controlled with a double pole switch (VAC U.L./C-UL certi-
fied) rated at or above the fuse ampere indicated by the
pump motor label. Depending on distance of the power
source from the pump and ampere load on the circuit,
wire may need to be heavier than indicated by the chart.
All 115 VAC and 230 VAC pump motors and systems
MUST be grounded per local and state electrical codes.
Improper duty cycle and/or rapid start & stop conditions
may cause the internal thermal breaker (if equipped) to
trip, or can result in premature motor or switch failure due
to excessive heat.
For the pump to meet U.L./C-UL requirements, the circuit
MUST be protected with a slow-blow fuse (U.L./C-UL
certified) or equivalent circuit breaker as indicated on the
motor label. Use an approved wire of the size specified
or heavier.
Circuit protection is dependent on the individual applica-
tion requirements. Failure to provide proper overload/
thermal devices may result in a motor failure, which will
not be covered under warranty.
3
Electrical
Troubleshooting
Symptom
Corrective Action(s)
Pump will not start:
Check fuse or breaker.
Check for correct voltage (±10%) and electrical connections.
Check pressure switch operation and correct voltage at switch or motor wires (as equipped).
Check rectifier or motor for open or grounded circuit.
Check for locked drive assembly.
Pump will not prime:
Check to see if out of product.
(no discharge/motor runs)
Check strainer for debris.
Check inlet tubing/plumbing for severe vacuum leak.
Check to see if inlet/outlet tubing is severely restricted (kinked).
Check for debris in pump inlet/outlet valves.
Check for proper voltage with the pump operating (±10%).
Inspect pump housing for cracks.
Leaks from pump head or switch: Check for loose screws at switch or pump head.
Check to see if switch diaphragm is ruptured or pinched.
Check for punctured diaphragm if fluid is present at bottom drain.
Pump will not shut off:
Check to see if output line is closed and not leaking.
(pressure switch equipped) Check for air trapped in outlet line or pump head.
Check for correct voltage to pump (±10%)
Check inlet/outlet valves for debris or swelling.
Check for loose drive assembly or pump head screws.
Check pressure switch operation and/or if adjustment incorrect.
Noisy / rough operation:
Check mounting feet to see if they are compressed too tight.
Does the mounting surface multiply noise (flexible)?
Check for loose pump head or drive screws.
Is the pump plumbed with rigid pipe, causing noise to transmit?
Voltage Wire Leads
Wire Size
Fuse Rating
12 DC
SEE PUMP
MOTOR LABEL
24 DC
Red (po)
#14 AWG [2.5 Mm
2
]
36 DC
Black (negative -)
(or heavier)
115 AC
Black (common)
#16 AWG [1 Mm
2
]
C-UL - TEW / UL 1015
(or heavier depending on distance)
White (neutral)
Green (ground)
230 AC
Brown (common)
Blue (neutral)
Green/Yellow (ground)
Содержание Synergist GX40 System
Страница 36: ......