User’s guide
HRP/D
-
25
-
HS
Alterations
9.1
SAFETY MEASURES
Before changing a heating element take the following safety
measures:
1.
Switch the top frame to hand operation using switch
F
(
see page 12).
2.
Allow the heating elements to cool for at least
10
minutes.
3.
Clear the working surface.
4.
Remove the foot switch from the connector.
(See section
6
).
5.
Switch off the heating elements one at a time (switch
L
,
page 12).
6.
Switch off the control units and the top frame
(switches
C
and
E
, page 11).
7.
Check that the heating elements and pressure bars are
firmly attached to the top frame.
9.2
LOWER HEATING ELEMENT
9.2.1 Removal
1.
Undo the connection wires in the heating element, at the
terminals.
Never use pliers. This could damage the terminals.
2.
Remove the strips of solid core material next to the
heating element. (Use socket screw key
no. 5
).
9
10 minutes
1
2
Summary of Contents for HRP/D
Page 1: ...User s Guide English Plastic bending machine HRP D...
Page 5: ...User s guide HRP D 4 HS Equipment 51 H Service and warranty 53...
Page 45: ...User s guide HRP D 44 HS Annex DIAGRAM CONTROL UNIT B...
Page 46: ...User s guide HRP D 45 HS Annex DIAGRAM TIMER UNIT C...
Page 47: ...User s guide HRP D 46 HS Annex DIAGRAM SWITCH UNIT D...
Page 48: ...User s guide HRP D 47 HS Annex DIAGRAM PNEUMATIC SYSTEM E...
Page 49: ...User s guide HRP D 48 HS Annex DIMENSIONS F 1300 3390 1550 1720...
