Huntleigh AlphaBed, Руководство по обслуживанию

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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