C0240111-04-05-GB
157
Compressor 7 maintenance
“as above, for compressor 7”
S
158
Compressor 8 maintenance
“as above, for compressor 8”
S
211
Circuit 1 high pressure
High pressure on cooling circuit 1
M
212
Circuit 2 high pressure
“as above, for circuit 2”
M
213
Circuit 3 high pressure
“as above, for circuit 3”
M
214
Circuit 4 high pressure
“as above, for circuit 4”
M
221
Circuit 1 fan thermal protection
One of the condensation fans in circuit 1
overheated and stopped.
M
222
Circuit 2 fan thermal protection
“as above, for circuit 2”
M
223
Circuit 3 fan thermal protection
“as above, for circuit 3”
M
224
Circuit 4 fan thermal protection
“as above, for circuit 4”
M
231
Circuit 1 low pressure
Low pressure detected by the
transducer/pressure switch on circuit 1
A/M
232
Circuit 2 low pressure
“as above, for circuit 2”
A/M
233
Circuit 3 low pressure
“as above, for circuit 3”
A/M
234
Circuit 4 low pressure
“as above, for circuit 4”
A/M
241
Transducer 1 high pressure
High pressure detected by the
transducer/pressure switch on cooling circuit 1
M
242
Transducer 2 high pressure
“as above, for circuit 2”
M
243
Transducer 3 high pressure
“as above, for circuit 3”
M
244
Transducer 4 high pressure
“as above, for circuit 4”
M
251
Circuit 1 start-up timeout
Possible start-up attempt with no Freon in circuit
1.
A
252
Circuit 2 start-up timeout
“as above, for circuit 2”
A
253
Circuit 3 start-up timeout
“as above, for circuit 3”
A
254
Circuit 4 start-up timeout
“as above, for circuit 4”
A
261
Freon leakage in circuit 1
Possible Freon leakage in circuit 1 as the “Start-
up timeout” alarm has continued for at least 8
hours.
S
262
Freon leakage in circuit 2
“as above, for circuit 2”
S
263
Freon leakage in circuit 3
“as above, for circuit 3”
S
264
Freon leakage in circuit 4
“as above, for circuit 4”
S
271
Finned coil in circuit 1
Circuit 1 condensation coil obstructed
A/M
272
Finned coil in circuit 2
“as above, for circuit 2”
A/M
273
Finned coil in circuit 3
“as above, for circuit 3”
A/M
274
Finned coil in circuit 4
“as above, for circuit 4”
A/M
401
Probe 10 error card 1
Probe 10 faulty. The phrase card n°… only
appears in units with 3 or 4 circuits in order to
show which card the probe error is limited to.
A
402
Probe 10 error card 2
“analogue, as above”
A
411
Probe 1 error card 1
“analogue, as above”
A
412
Probe 1 error card 2
“analogue, as above”
A
421
Probe 2 error card 1
“analogue, as above”
A
422
Probe 2 error card 2
“analogue, as above”
A
431
Probe 3 error card 1
“analogue, as above”
A
432
Probe 3 error card 2
“analogue, as above”
A
441
Probe 4 error card 1
“analogue, as above”
A
442
Probe 4 error card 2
“analogue, as above”
A
451
Probe 5 error card 1
“analogue, as above”
A
452
Probe 5 error card 2
“analogue, as above”
A
461
Probe 6 error card 1
“analogue, as above”
A
40