Designation: AIR CONDITIONER FOR ELECTRICAL ENCLOSURE
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UMA-CDZ-IP-ACIRM100-00
1) Insert signal connector (included in installation kit, refer to picture below) inside of 4
poles female connector placed on the bottom of the air conditioner.
3.3 ALARM OUTPUT / DIGITAL INPUT
IP-ACIRM100 is fitted with an electronic controller which permits alarm output and digital
input signals. Signals wiring is available on signals connector included in air conditioner
packaging.
3.3.1 Alarm output (poles 11-12)
Alarm output is activated according to alarm parameters (for example in case of enclosure
temperature higher than ALU value, digital input not activated… See PARAMETERS at
4.2
DIGITAL THERMOSTAT INSTRUCTION
section)
Alarm output is a dry contact.
3.3.2 Digital input (poles 13-14)
WARNING: proper functions of air conditioner are allowed only if
digital input is activated. (Closed contact between poles 13-14).
Poles 13-14 are factory wired with a bridge.
Bridge can be removed to wire, for example, a door limit switch.
Electrical data shown on rating label, pasted on air conditioner
side, must be followed
Install the delayed pre-fuse recommended to protect the line and
enclosure components against short-circuit.
