Preparations
20
5.2. Installation
Caution:
Installation of the C.U.-unit / Installation of the magnetic valve
Always turn off the unit and disconnect the mains cable (38) from the power source
before installing the unit.
The control cable with plug (56) of the C.U.-cooling unit or the magnetic valve always
have to be connected or disconnected in absence of current.
Control of the C.U.-cooling unit or the magnetic valve.
With the C.U.-cooling unit or the magnetic valve the menupoint
–CoolingMax-
has to be adjusted to a value of > 0 (Recommendation: 100%). So the
automatical control of the cooling can become active
(see 8.6. Limits).
Installation of the C.U.-unit
JULABO Order-No.
9790100
C.U. cooling unit
Use the leader pins (62) to fix
the assembly sheet (60) into the
base (61) of the circulator and
fasten with hexagon screws
(63).
Push the C.U.-cooling unit to the
circulator and screw it tightly at
the points (64).
Connect the cooling circulation
for the oil (52, 53) (open end
wrench SW19). When doing this
hold the tube at position K11
with an open end wrench SW21.
Connect the cooling water (44, 45) (open end wrench SW15)
When doing this hold the tube at position (K14) with an open end
wrench (SW14)
Fix the control cable (56) at the control exit (56a) and screw it tightly.
Cooling capacity at 2 l/min flow of cooling water.
Temperature <IntAct>
[°C] 350
250
150
75
Cooling capacity
[kW]
12
8
4
1