Dimplex WI 140TUR+, Инструкция по установке и эксплуатации

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EN-12 452234.66.76 · FD 9912 www.gdts.one
English WI
10 Faults / Troubleshooting
This heat pump is a quality product and is designed for trouble-
free and maintenance-free operation. In the event that a fault
should occur, it will be indicated on the heat pump manager
display. In this case, consult the Faults and troubleshooting
page in the operating instructions of the heat pump manager. If
you cannot correct the fault yourself, please contact your after-
sales service technician.
ATTENTION!
!!
Any work on the heat pump may only be performed by
authorised and qualified after-sales service technicians.
ATTENTION!
!!
Disconnect all electrical circuits from the power supply before
opening the enclosure.
11 Decommissioning / Disposal
Before removing the heat pump, disconnect it from the power
source and close all valves. The deinstallation of the heat pump
must be performed by technical personnel. Observe all environ-
mentally-relevant requirements regarding the recovery, recy-
cling and disposal of materials and components in accordance
with all applicable standards. Particular attention should be
paid to the proper disposal of refrigerants and refrigerant oils.
Evaluation characteristic
Approximate
concentration
range (mg/l)
Evaluation of
the copper
Substances that can settle (org.) 0
Ammonia NH
3
< 2
2 to 20
> 20
+
0
-
Chloride < 300
> 300
+
0
Electrical conductivity < 10

S/cm
10 to 500

S/cm
> 500

S/cm
0
+
-
Iron (Fe), dissolved < 0.2
> 0.2
+
0
Free (aggr.) carbonic acid < 5
5 to 20
> 20
+
0
-
Manganese (Mn), dissolved < 0.1
> 0.1
+
0
Nitrate (NO
3
), dissolved < 100
> 100
+
0
PH value < 7.5
7.5 to 9
> 9
0
+
0
Oxygen < 2
> 2
+
0
Hydrogen sulphide (H
2
S) < 0.05
> 0.05
+
-
HCO
3
-/SO
4
2
-
> 1
< 1
+
0
Hydrogen carbonate (HCO
3
-) < 70
70 to 300
> 300
0
+
0
Aluminium (Al), dissolved < 0.2
> 0.2
+
0
Sulphate < 70
70 to 300
> 300
+
0
-
Sulphite (SO
3
), free
< 1 +
Chlorine gas (Cl
2
) < 1
1 to 5
> 5
+
0
-