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3.9
Utilities
3.9.1
Electrical utility
Power
Switch
box
Recommended
Circuit Breaker
208-220V (3 Ph + Earthing) No
20A
400V(3 Ph + N
Earthing)
No
16A
230V 1ph
No
16A
Frequency
50/60Hz
3.9.2
Other Utilities
Compressed Air (C,
cooling models only)
1/2", 3 Bar (44-58 psi)
Tap water
1/2", 2-6 Bar (29-44 psi)
Mineral free water
1/2", 2-3 Bar (29-44 psi)
Drain
2" Minimum Withstanding
temp. of 80°C (176°F)
Attention:
•
A switch or circuit-breaker must be included in the building
installation. This switch or circuit-breaker shall be in close
proximity to the equipment, within easy reach of the operator; and
marked as the disconnecting device for the equipment.
•
The electrical net must be protected with a current leakage safety
relay.
•
The electrical network must comply with local rules or
regulations.
•
Verify that there is an easy access to the main power switch, to
the water cut-off valve and to the current leakage safety relay.
•
Make sure while placing the autoclave, to leave space around the
machine, to give the technician access to service the machine.
•
All water connections to autoclave must be performed through
"BACK FLOW PREVENTION SYSTEM" only, as per IEC 61770.