Carel iJW handleiding
Handleiding
Je bekijkt pagina 80 van 104
80
ENG
iJW +0300103EN rel. 1.1 - 31.03.2025
Index
10.6 Dirty condenser alarm
If the condensing temperature probe is fi tted, the iJW controller can monitor the reading so as to signal a dirty condenser alarm.
Par. Description Def. Min Max UOM User User terminal
/Fo Assign condensing temperature probe:
0 disabled 4 S4
1 S1 5 reserved
2S2 6
6 = Not available
3S3 7
7 = Not available
0 0 7 - S NO
Ac Dirty condenser alarm threshold 70/158 0/32 250/482 °C/°F S NO
AE Dirty condenser alarm diff erential 5/9 0.1/0.2 20/36 Δ °C/ °F S NO
ACd Dirty condenser alarm delay 0 0 240 min S NO
300100_148_R01
Ac - AE/2
Alarm CHt
Sc
Ac - AE Ac
Warning cht
Ref. Description
Sc Condensing temperature probe reading
Ac Dirty condenser alarm threshold
AE Dirty condenser alarm diff erential
ACd Dirty condenser alarm delay
cht Dirty condenser warning
CHt Dirty condenser alarm
Fig. 10.f
When the temperature Ac-AE/2 is exceeded, warning cht is generated to signal that the condenser is possibly obstructed. If the
temperature subsequently returns below Ac-AE, the warning ceases automatically. If on the other hand the condensing tem-
perature rises above the alarm threshold Ac for a time greater than the value set for parameter Acd, alarm CHt is generated and
the compressor is stopped. Alarm CHt is reset manually; this is done
by setting parameter rSA.
10.7 Frost protection alarm
If the frost protection temperature probe is fi tted, the iJW controller can manage the frost protection alarm.
Par. Description Def. Min Max UOM User User terminal
/Fq Assign frost protection probe:
0 disabled 4 S4
1 S1 5 reserved
2S2 6
6 = Not available
3S3 7
7 = Not available
0 7 1 - S NO
AF Frost protection alarm threshold -5/-9 -50/-58 250/392 °C/°F S NO
AFd Frost protection alarm delay 1 0 15 min S NO
300100_149_R01
AFd
t
t
ON
S
Alarm AFr
OFF
AF
Ref. Description
t Time
AF Frost protection alarm threshold
AFd Frost protection alarm delay
AFr Frost protection alarm
S Frost protection temperature
Fig. 10.g
When the frost protection temperature falls below the alarm threshold AF for a time greater than the value set for parameter
AFd, alarm Afr is generated and the compressor is stopped. Alarm Afr is reset automatically when the temperature rises above
the threshold Af.
Bekijk gratis de handleiding van Carel iJW, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Carel |
| Model | iJW |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 14964 MB |
