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Connect the cable with label ‘C150/8’ to the connector labeled ‘C150/8’ located on the left of the bag
pre-heater (Figure 24b). Secure the connector by turning the metallic part of the connector clockwise.
Connect the cable with label ‘C26/3’ to the connector labeled ‘C26/3’ located to the left of the bag
pre-heater (Figure 24c). Secure the connector by turning the plastic nut/collar a quarter of a turn
clockwise.
Connect the cable with the label ‘C26/6’ to the connector labeled ‘C26/6’ located to the left of the bag
pre-heater (Figure 24d). Secure the connector by turning the plastic nut/collar a quarter of a turn
clockwise.
a)
b)
c)
d)
Figure 24: Bag pre-heater connections
5.7 Installation of the Temperature Control Unit (TCU)
DANGER!
Risk of injury to personnel and/or damage to equipment!
Do not install the TCU at a level above the floor level of the iCELLis 500+ control system as this may lead
to an over pressure in the double jacket of the bioreactor.
DANGER!
Risk of injury to personnel and/or damage to equipment!
The ingress protection of the TCU is IP 21, please refer TCU user manual for cleaning instructions.
WARNING!
Risk of injury to personnel and/or damage to equipment!
Do not disconnect the communication cable between the iCELLis 500+ control system and the TCU
during operation.
WARNING!
Risk of injury to personnel and/or damage to equipment!
Refer to the TCU operating manual provided within the documentation of the iCELLis 500+ control system.
Make sure you read and understand all instructions and safety precautions listed in the user manual of the
TCU before installing or operating your unit.
WARNING!
Risk of injury to personnel and/or damage to equipment!
Place the TCU on an even surface on a base made of nonflammable material.
WARNING!
HOT/COLD surfaces! Risk of injury to personnel and/or damage to equipment!
Always empty the bath of the TCU before moving the unit. Do not drain the bath fluid while it is hot! Check
the temperature of the bath fluid prior to draining (e.g. by switching the unit on for a short moment).
