NovoPress HP 300, Repair Instructions

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4
Pressing Cylinder HP 95
1.18 Undo the cap screw (8) and push the locating washer
(17) out with a piece of wire.
1.19 Remove the washer (18), spring (13) and conical pin (7).
2 ASSEMBLY
WARNING! Please note the position of all locating washers.
2.1
The faces of the cylinder must be perfectly clean.
Before assembly, carefully rinse with a cleaning medium (e.g. white spirit).
2.2 Grip the head (1) in a vice. (See drawing under 1.12)
2.3 Up to serial no.: 2349:
Place the new locating washer (15) onto the piston (2).
As of serial no.: 2350:
Correctly fit the new Turcon stepseal (15) onto the piston (2).
2.4 Fit the spring (11) and the piston (2) with locating washer (15) into the head (1).
2.5
Rotate the piston (2) so that the grub screw
(20) and the groove on the piston are in line.
2.6 Press the piston down using a tube until the
groove at the bottom is visible.
2.7
Advance the grub screw (20) fully home and
then retire it by one full turn. The grub screw
must not make contact with the bottom of the groove.
2.8 Arrest the grub screw (20) with a centre punch mark.
2.9 Grip the head (1) horizontally in a vice.
2.10 Up to serial no.: 2349:
Insert the locating washer (16) into the crimping head (1).
As of serial no.: 2350:
Correctly fit the Turcon stepseal (16) into the slot in the supporting washer (16).
2.11 Fit the supporting washer (5) into the head.
2.12 As of serial no.: 2350:
Fit the O-ring (22) onto the supporting washer (5).
2.13 Up to serial no.: 2349:
Insert the locating washer (14) into the cylinder (3).
As of serial no.: 2350:
Correctly fit the Glyd ring (14) onto the piston (4).
2.14 Insert the piston (4) into the cylinder (3) fully home.
2.15 Fit the springs (11) and (12) into the cylinder (3).
2.16 Fit the supporting washer (5) onto the piston (4)
2.17 Fit the cylinder (3) with the piston and springs on to the head (1), press it down and screw it
into place.
2.18 Use a monkey wrench when tightening the cylinder (3).