4
Disassembling the Pump Filter
4.1
Remove the centre screw (Fig 3, Item 40) retaining the filter plate (Fig 3, Item 20) in the rear
case (Fig 3, Item 30).
4.2
Carefully remove the filter plate and felt filter (Fig 3, Item 10) from the rear case. Discard the
old filter.
5
Assembling the Pump Filter
5.1
Install a new filter (Fig 3, Item 10) in the filter plate (Fig 3, Item 20) ensuring that the curved
edge is at the top.
5.2
Ensure that the filter is correctly positioned over the boss in the filter plate then fit the filter plate
to the rear case (Fig 3, Item 30) and secure with the screw (Fig 3, Item 40).
6
Disassembling the Rear Case
Note : It is necessary to remove the rear case from the front case to allow access to all internal pump
connections.
6.1
Remove the front panel control knob (Refer to Page 3, Section 2).
6.2
Place the pump on a flat, clean surface with the case front face down.
6.3
Unscrew and remove the four corner screws (Fig 3, Item 50).
6.4
Carefully remove the rear case assembly (Fig 3, Item 30) from the case front.
7
Assembling the Rear Case
7.1
Assembly of the rear case is in the reverse order of disassembly.
Issue 2
Chap 3
Nov 2001
SER0004
Page 5
Mini Pump Service Manual
Pump Repair
Summary of Contents for AlphaBed
Page 1: ...Issue 2 SER0004 Nov 2001 Mini Pump Service Manual Huntleigh HEALTHCARE...
Page 2: ......
Page 4: ...Contents Issue 2 Page ii SER0004 Nov 2001 Contents Mini Pump Service Manual...
Page 8: ...Contents Issue 2 Page iv SER0004 Nov 2001 Contents Mini Pump Service Manual...
Page 16: ...Chap 1 Issue 2 Page 8 SER0004 Nov 2001 Introduction Mini Pump Service Manual...
Page 20: ...Chap 2 Issue 2 Page 4 SER0004 Nov 2001 Maintenance Mini Pump Service Manual...
Page 82: ...Chap 5 Issue 2 Page 8 SER0004 Nov 2001 Testing Mini Pump Service Manual...
Page 86: ...Chap 6 Issue 2 Page 4 SER0004 Nov 2001 Technical specification Mini Pump Service Manual...
Page 92: ...Chap 7 Issue 2 Page 6 SER0004 Nov 2001 Parts list Mini Pump Service Manual...
Page 94: ...Chap 8 Issue 2 Page 2 SER0004 Nov 2001 Service Contact Details Mini Pump Service Manual...