Airedale SmartCool 11-233kW - Manual (Page 185)

Precision Air Conditioning SmartCool
TM
– D
Precision Air Conditioning
185
Installation, Maintenance and Commissioning Manual :6877419 02/2013
Code Description
A
u
to
Reset
U
n
it
D
isa
b
led
C
o
m
p
o
n
en
t
D
isa
b
le
d
Cause Action
AL038
Low Return Air
Temperature
Ÿ Ÿ Ÿ
AL039
High Supply Air
Temperature
Ÿ Ÿ Ÿ
AL040
Low Supply Air
Temperature
Ÿ Ÿ Ÿ
AL041
Circuit 1 High
Pressure
Ÿ
Indicates that circuit 1 has
been exposed to high pressure.
Circuit 1 will be shut down,
Once the pressure within circuit 1 has
decreased to a safe level the alarm can be
manually reset
AL042
Circuit 2 High
Pressure
Ÿ
Indicates that circuit 2 has
been exposed to high pressure.
Circuit 2 will be shut down.
Once the pressure within circuit 2 has
decreased to a safe level the alarm can be
manually reset
AL043
EEV Driver 1
Motor Error
Ÿ
Indicates an motor error within
EEV driver 1. During this alarm
circuit 1 is switched off.
This alarm can be manually reset once the
problem with the EEV is resolved
Troub
les
hoo
ting