Kaisai 06RY1, Service Manual

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M thermal Mono
24 202008
Midea
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5.8 Module Temperature Protection Control
This control protects the module from abnormally high temperatures
.
Figure 3-5.3: Module Temperature Protection Control
When the module temperature rises at or above Tf2 the system displays C7 protection and the unit stops running. When
the module temperature drops at or below Tf0-1, the compressor enters re-start control.
6kW 8-10kW
Tf2 75 81
Tf0 69 75
Module temperature ≥ Tf2
Module temperature ≤ Tf0-1°C
Normal operation
Module Temperature Protection, error code C7 is displayed
Midea CAC Confidential
12-16kW 3ph
84
78
Mono