NO.
Description
1
Top Housing
2
Base
3
Base Cover Board
4
Air Chamber
5
Diaphragm Base
6
Shelf
7
Upper Housing
8
Diaphragm
9
Main Housing
10
Magnet Swing Arm
11
Inner Diaphragm Depressor
12
Outer Diaphragm Depressor
13
Main Housing-Seal
14
Air Chamber Cover
15
Air Chamber Seal
16
Top Housing Seal
17
Filter-Air Inlet
18
Power Cord
19
Screw-Housing
NO.
Description
20
Rubber Foot
21
Screw-Rubber Foot
22
Base Cover Board Underlay
23
Screw-Air Chamber
24
Valve Stopper
25
Air Outlet Tube
26
Terminal
27
Screw-Depressor
28
Silicon Chips
29
Temperature Adjuster
30
Adhesive Tape
31
Screw-Electromagnet
32
Shock Absorber
33
Screw-Shock Absorber
34
Power Cord Clip
35
Swing Arm
36
Inner Wiring Connection
37
Screw-Base Board
38
Electrostatic Membrane
Problem
Possible Cause
Possible Solution
Air pump does
not start
Power is off
Turn power on
Power failure
Check power supply or
contact local power company
Voltage drop/
Overload
Check/Replace the GFI (Ground
Fault Interrupter)
Power cord is not
connected
Connect power cord
Pump stops after
starting
Air pump is
overheating
Allow pump to cool
Power/Current
overload
Check length/size of power cable.
Check or replace GFI
Diminished
air flow rate or
no air flow
Kink/damaged tubing
Repair/replace tubing
Dirty filter media
Clean filter media
Worn/damaged
diaphragm
Consult your dealer. Replace
diaphragm and flappers
Air line is submerged
below operating depth
Raise air line to desired depth
26
35
10
11
5
12
23
27
38
25
22
36
13
37
20
21
32
19
2
33
3
31
8
18
24
14
15
29
4
28
6
30
9
16
1
17
7
