VACUUBRAND PC 3001 basic pro - Manual (Page 44)

page 44 of 54
➨
Put on housing cover (A).
+
Move housing cover slightly to ensure that the head covers are cor-
rectly positioned.
➨
Screw in the Allen head screws at the head
cover in a diagonal pattern with a 4 mm
wide Allen key, loosely at first, to align, then
tighten.
+
Maximum torque: 4.4 ft . lb
f
(6 Nm).
Assembling the housing cover at the inlet side
Disassembling the housing cover at the side of the ON/
OFF switch
Opening the hose clip:
➨
Apply slotted screwdriver as shown and
turn.
Detach the coupling of the hose connection
(M) below the housing cover (A).
➨
Open the hose clip (N) with a slotted screw-
driver. N
M
A
➨
Lay the pumping unit on its side with the
pump heads to be maintained at the top.
Support the pumping unit appropriately.
➨
Disassemble the housing cover (A) to check
the valves (B).
➨
Unscrew six Allen screws with a 4mm wide
Allen key. Remove the housing cover with
housing cover insert (A) together with head
covers (C) and valves (B).