Airedale DeltaChill FreeCool 110kW - 1080kW - Manual (Page 166)

DELTACHILL
™
Chillers
166
Chillers
Installation, Commissioning and Maintenance Manual : 7025232 12 / 2013
Pump Warning and Alarm List
Status
Operating
Mode
Re-
setting Code and display text
W
a
rn
in
g
Ala
rm
L
o
c
k
e
d
A
la
rm
1 Too high leakage current

Stop Man.
2 Mains Phase Failure

Stop Auto
3 External fault

Stop Man.
16 Other Fault

Stop Auto

Stop Man.
30 Replace Motor bearing

- Man. 3)
32 Overvoltage

- Auto

Stop Auto
40 Undervoltage

- Auto

Stop Auto
48 Overload

Stop Auto

Stop Man.
49 Overload
 
Stop Auto
55 Overload

- Auto
Stop Auto
57 Dry Running

Stop Auto
64 Too high CUE temperature

Stop Auto
70 Too High Motor temperature

Stop Auto
77 Communication fault, Duty / standby

- Auto
89 Sensor 1 outside range

1) Auto
91 Temperature sensor 1 outside range

- Auto
93 Sensor 2 outside range

-
Auto
96 Setpoint signal Outside range

1) Auto
148 Too high bearing temperature

Auto

Stop Auto
149 Too high bearing temperature

Auto

Auto
155 Inrush fault

Auto
175 Temperature sensor 2 outside range

- Auto
240 Relubricate motor bearings

- Man. 3)
241 Motor phase failure

- Auto

Stop Auto
242 AMA did not succeed 2)

-
Man.
1) in case of an alarm, the CUE will change the operating mode depending on the pump type
2) AMA, Automatic Motor Adaption
3) Warning is reset in display 3.20