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Manual CORRIGO C-SERIES 2000.09

7. Stop on alarm from rotating heat exchanger

An alarm from a rotating heat exchanger can initiate a complete stop of the

unit.

This to prevent running at too low a temperature. Heat exchanger

malfunction can also lead to unneccessarily high running costs which is

avoided by stopping the unit when an alarm is indicated on input DI4.

The function is only available if rotating heat exchanger has been configured.

Alarms -Overview

Operational failure Supply air fan AI1

Operational failure Exhaust air fan AI2

Operational failure, pump DI2 With water heater

Frost protection AI8 With water heater

High temperature limit AI8 With electric heater

Fire alarm DI5

Fire damper DI6

Rotation sentinel, heat exchanger DI4

Chiller DI3

External alarm DI6 When DI6 is configured

for external alarm

Sensor failure AI3-AI8

Temperature deviation

Pressure deviation

Output in manual mode

Manual running mode

Switch not in Auto mode DI6 When DI6 is configured

for this, external switch.

Stop Exch alarmá

Regin Corrigo C Series User Manual

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