ecoSMART Supervisor user, installer and technical service manual
33
EN
Commissioning and checking for unusual noises:
1.
Check that the temperature readings from different sensors are correct.
2.
Start up the whole system (heat pump and Supervisor module) and check that it functions properly in the various
operating modes in which it will operate.
3.
Check for any unusual noises in other parts of the installation.
7.
Identifying and solving problems
7.1.
Alarm list
There are a number of reasons why the supervisor activates an alarm to protect the system from possible damage or to alert the
user to a malfunction. If an alarm is activated, the
button on the control panel lights up red and the alarms menu can be
accessed by pressing this button. The following situations are possible:
1.
The
button stays lit:
There is an alarm that is locking the system.
2.
The
button flashes:
There is an alarm that is not locking the system or there was another kind of alarm.
If the cause of the alarm locking the system is resolved, the system starts to function normally and the
button flashes to indicate
that there has been an alarm. This process may be repeated indefinitely (the supervisor does not cause permanent locking).
there is a list of possible alarms and the corresponding messages which are displayed on the control panel.
Alarm No.
MESSAGE
1
Check services priorities
2
Not heat pump available
3
Low brine outlet temperature
4
Low production outlet temperature
5
Failure of a temperature probe
(the defective probe is shown on the screen)
Table 7.1.
List of alarms and messages that are displayed on the control panel.
8.
Technical specifications
8.1.
Technical data table
Table 8.1 shows the main technical specifications of the supervisor.
Specification
Units
ecoSMART supervisor
Application
Cascade control of several ecoGEO HP heat pumps
Place of installation
Indoors
Electrical data
Type of power supply
V
1/N/PE 230V, 50Hz
Maximum recommended external protection
A
Magnetic, thermal and differential 1A
Primary transformer circuit fuse
A
0.5
Secondary transformer circuit fuse
A
2.5
Dimensions
Height x Width x Depth
mm
600x400x158
Weight
Empty weight (without assembly)
kg
15
Table 8.1.
Table of technical specifications of the supervisor.
Содержание ecoSMART Supervisor
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