General; Device Concept; Device Versions - Fronius CU 1100i Operating Instructions Manual

General

Device concept

Device versions

CU 1100i, CU 800i (standard version)
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CU 1100i /460 V, CU 800i /460 V (standard version for 460 V operation)
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CU 1100i /MV, CU 1100i /MV RVP (multivoltage version)
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CU 800i Pro (professional version)
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CU 1400i Pro (professional version)
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To operate the cooling unit with the TPS 320i / 400i / 500i / 600i, TT 300i / 400i / 500i and
MW 300i / 400i / 500i power sources, the OPT/i TPS 2. NT241 CU option 1400i must be
fitted in the power sources.
For single-shift operation
The coolant pump and fan are switched on and off automatically as standard. The
operating status of the cooling unit can be manually changed by selecting different
operating modes
For single-shift operation
The coolant pump and fan are switched on and off automatically as standard. The
operating status of the cooling unit can be manually changed by selecting different
operating modes
For single-shift and multivoltage operation
The coolant pump and fan are switched on and off automatically as standard. The
operating status of the cooling unit can be manually changed by selecting different
operating modes
For multi-shift operation, multivoltage operation, 600 V operation
The coolant pump and fan are switched on and off automatically as standard (if the
OPT/i CU flow temperature sensor option has been selected, the coolant pump and
fan are controlled electronically). The operating status of the cooling unit can be
manually changed by selecting different operating modes
For multi-shift operation, multivoltage operation, 600 V operation
The coolant pump and fan are switched on and off automatically as standard (if the
OPT/i CU flow temperature sensor option has been selected, the coolant pump and
fan are controlled electronically). The operating status of the cooling unit can be
manually changed by selecting different operating modes.
The cooling unit and the power source
form a unit. As with the standalone power
source, the power source/cooling unit
combination can be mounted on the trol-
ley.
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