- 26 -
23)．Interlock protection
When the interlock switch is disconnection, and corresponding compressor stop,
when the interlock switch is restored , compressor will restart (meet 〖C9〗 minutes
delay).
24)． Load-time sequence of start and stop functions
In the central air conditioning system, There are many high-powered equipment,
Such as compressors or electrical heating. In order to avoid such high-power equipment
from starting and stoppping impact on the power web, Therefore, in accordance with the
controller sets to control their starting or stop.
25)． Compressor abrasion in balance
Running process, in accordance with first opened,and the first stop, the
compressor Orderly start and stop In the cycle，In order to achieve a balance of all the
compressor run-time.
5
Malfunction protection and code
The controller judges various types of malfunction in running automatically, and
the
basis of these types of malfunction, protection accordingly, and display correspond to
malfunction code, malfunction code display in clock.
E 1 : XX
Malfunction malfunction code
Malfunction Table 7
