Tighten pump base mounting bolts, if loose.
Securely hand tighten the union nut between the
filter and pump.
Connect the pool suction plumbing between the
skimmer, pool outlet and the pump.
Connect the pool return (inlet) plumbing.
If pressure gauge is not installed, apply Teflon tape
to the gauge threads, and carefully screw the
gauge into the threaded hole in the filter cover.
A drain plug is furnished with each filter and is all
that is needed for complete filter draining. A manual
air vent valve is furnished to aid in bleeding off
unwanted air when starting the filter.
All electrical connections should be made in
accordance with local codes.
Check for joint leaks before operating the system.
Refer to pump instruction booklet for pump
information.
4.
5.
6.
7.
8.
9.
10.
11.
12.
PARTS
Models C-400-1540LSH,
C-400-1575 and C-550-1575
SERIES SYSTEMS
REF.
NO.
1
2
3
4
5
6
7
8a
8b
9a
9b
10
11
12
13
14
15a
15b
16
17
18
NO.
REQ’D.
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
PART
NO.
EXC2710
ECX1322-A
ECX4077-B-1
CX400-C
CX400-BA
CX400-G
CX400-D
CX410-RE
CX550-RE
CX400-AA
CX550-AA
SX200-Z-8
SX200-Z-9
SP-1480
SP-1575-1
SPX1425-Z-6
SPX1500-WA
SPX1550-WA1
ECX1108
ECX1109
ECX1161
DESCRIPTION
Gauge
Vent Valve w/O-Ring
Check Valve
Locking Ring
Filter Head (Cover),
w/Check Valve and
Locking Ring
Filter Head (Cover)
O-Ring
Locking Ring Latch
Filter Element (40 Sq. Ft.)
Filter Element (55 Sq. Ft.)
Filter Body (C-400)
Filter Body (C-500)
Drain Cap
Gasket
1-1/2
”
Male Union
Power-Flo LX Pump
O-Ring
6 Ft. Cord Set
3 Ft. Twist Lock Cord Set
(Not Shown)
Pump Mounting Screw
Washer
Platform Base
a
a
b
a
b
