Tempro basic C 90 & Tempro primus C 90
Page 17
BASIC & PRIMUS C90 V 3.0 english / 10.04.2012
5 Installation
With obvious transport damage, do not send the device back, instead notify the
nearest customer service center immediately.
5.1 Cooling Water Connection
Use only suitable pressure- and temperature-resistant hoses.
Depending on the cooling or heating cycle, high return flow temperatures of max.
95°C can occur in the drain hose!
Fit a shut-off device (e.g. ball valve) in the incoming supply.
Water pressure (differential pressure between forward and return flow) of more
than 6 bar can lead to functional faults of the cooling valve.
5.2 Connection of the Tool Circuits
CAUTION We recommend not reducing the cross-section at the connections for
the tool circuit as this could result in an increased operating pressure and excess
wear of the pump! The connections to the tool should be established with hoses of
minimum 13 mm in diameter that are not longer than 4 metres!
Use only suitable pressure- and temperature-resistant hoses and screwed
connection couplings.
Minimum Pressure and Temperature Resistance of the Hoses:
Type max. pressure (bar) max. Temperature
Tempro basic C 90
Tempro primus C 90 6 95°C
5.3 Electrical Connection
For all devices, the mains connection is to be fuse-protected externally by the
user according to the power of the device (circuit-breaker + observance of the
local protective measures).
Connected load:
Voltage heating cap. max. current fuse
3x400V AC max. 6 kW 10A 16A
3x480V AC max. 9 kW 12,5A 16A
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