79InRoom Controller - Operating Instructions
➊
➋
➌
➍
S3
S4
Service
The corresponding commands:
Display
Data
Data logger
Here you can adjust the basic conditions for
the data logger.
You can adjust sensor type
➊ and cycle ➋,
the interval in which measured values of the
corresponding sensor are stored.
Each data logger can store a maximum of
1440 datapoints. The 1441 datapoint deletes
the first datapoint, the 1442 datapoint dele-
tes the second datapoint, etc.. If you adjust
a cycle of 1 minute you obtain a graphic for
a lapse of time of 1440 minutes, which cor
-
responds exactly to 24 hours. With a cycle of
2 minutes, datapoints for a lapse of 2 days
are stored, etc..
Regarding the fact that the graphic repre-
sents a width of 180 pixels, we recommend
to choose the cycle depending on the lapse
of time (Info menu) to be represented.
Lapse (Info menu) Cycle
- Hour 1 Min.
- Day 8 Min.
- Week 60 Min.
- Month 240 Min.
- Year 2880 Min.
Maintenance
This functionality helps you to maintain
the cooling unit by monitoring the service
intervals.
If the service interval has expired the mes
-
sage "service required" in combination with
the symbol is displayed in the standard
window.
Enter the desired service interval on the first
line. Possible values are 0-12 months, with 0
months you avoid the monitoring
➋.
If you are on the field "MAINT. DONE" and
you press the OK key, you confirm the exe
-
cuted maintenance ➊. The controller then
sets the actual date in the middle line and
saves it.
By "1" you confirm the execut-
ed maintenance.
TYPE parameters :
1 - Unit room temperature
2 - Unit room humidity
3 - Unit supply temperature
4 - Unit supply humidity
5 - Water temperature 1
6 - Outside temperature
7 - Outside humidity
8 - Condensation pressure 1
9 - Condensation temp. 1
10 - Evaporation pressure 1
11 - Evaporation temp. 1
12 - Zone room temperature
13 - Zone room humidity
14 - Zone supply temperature
15 - Zone supply humidity
The first numeral designates the number of the data logger (1 or 2).
The second numeral stands for:
- the cycle in minutes
- the measured values listed at the top-left.
At the modification of a parameter
(type or cycle) all data of the corres
-
ponding data logger is deleted.
The numbered callouts refer to the corres-
ponding passages in the descriptive text.
log 1 cycle 15
log 1 type 2
service 1
service int 4
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