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29
Malfunctions at the base exchanger (option)
Malfunctions at the base exchanger (option)
Malfunctions at the frost protection devices (option)
Technical data
Subject to technical modifications.
Malfunction
Possible cause
Rectification
By whom
Base exchanger does not
regenerate
No power supply.
Check the power supply.
Operator
Water remains hard after
regeneration
Salt tank is empty.
Replenish softening salt, wait for the brine to form (approx. 2 hours), start manual
regeneration. Never allow the salt level to fall below the water level in the salt tank.
Operator
Brine is not drawn in
Water inlet pressure too low.
Increase the water inlet pressure to at least 0.3 MPa (3 bar).
Operator
Malfunction
Possible cause
Rectification
By whom
RO pump does not start Permeate buffer tank is full.
Wait until permeate is consumed.
Operator
The start-up time of the control is not
yet finished.
Wait.
Operator
Water shortage.
Check the ultra-fine filter for contamination, replace the filter inlay if necessary.
Operator
Base exchanger regeneration running. Wait for the end of the regeneration.
Operator
No softened water comes from the
base exchanger.
Check the base exchanger.
Operator
The permeate buffer tank
is frequently empty
Water supply temperature too low.
Check the temperature of the softened water.
Operator
Malfunction
Possible cause
Rectification
By whom
Hot air blower not in oper-
ation
Hot air blower incorrectly adjusted.
Check the settings of the hot air blower (see "Frost protection/hot air blower").
Operator
Frost protection not in op-
eration
Voltage supply has been interrupted. Check and ensure the power supply.
Operator
Cleaning tools frozen.
Frost protection pump filter or sieve
clogged (antifreezing circulation only)
Open and clean the frost protection pump filter. Clean the sieve (see "Care and
maintenance/Cleaning the sieve").
Operator
500 l/h 6 kW
500 l/h 12 kW
500 l/h 24 kW
900 l/h 6 kW
900 l/h 12 kW
900 l/h 24 kW
Country variant
Country
EU
EU
EU
EU
EU
EU
Electrical connection
Mains voltage
V
400
400
400
400
400
400
Phase
~
3
3
3
3
3
3
Frequency
Hz
50
50
50
50
50
50
Connected load without frost protection
kW
8,7
14,7
26,7
9,5
15,5
27,5
Connected load, with frost protection
kW
11,5
17,5
29,5
12,3
18,3
30,3
Degree of protection
IPX5
IPX5
IPX5
IPX5
IPX5
IPX5
Power protection (slow-blowing)
A
32
40
63
32
40
63
Residual current device
delta I, A
0,03
0,03
0,03
0,03
0,03
0,03
Water connection
Feed pressure
MPa
0,6
0,6
0,6
0,6
0,6
0,6
Input temperature (max.)
°C
40
40
40
40
40
40
Input amount (min.)
l/min
10
10
10
15
15
15
Device performance data
Nozzle size of standard nozzle
--
5004
5004
5004
5004
5004
5004
Operating pressure
MPa
10
10
10
10
10
10
Operating pressure (max.)
MPa
11
11
11
11
11
11
Water flow rate
l/min
9,16
9,16
9,16
9,16
9,16
9,16
Hot water temperature during continuous operation
°C
25
60
60
20
40
50
High-pressure gun recoil force
N
17
17
17
29
29
29
Detergent flow rate
ml/min
2,5...70
2,5...70
2,5...70
2,5...70
2,5...70
2,5...70
Dimensions and weights
Length x width x height maximum
mm
800x1200x2100 800x1200x2100 800x1200x2100 800x1200x2100 800x1200x2100 800x1200x2100
Space for detergent canister
l
4x10
4x10
4x10
4x10
4x10
4x10
Cold water float tank
l
3,5
3,5
3,5
3,5
3,5
3,5
Hot water float tank
l
30
30
30
30
30
30
Weight
kg
330
330
330
330
330
330
Oil quantity of a high-pressure pump
l
0,5
0,5
0,5
0,5
0,5
0,5
Oil type
Type
SAE 90
SAE 90
SAE 90
SAE 90
SAE 90
SAE 90
Determined values in acc. with EN 60335-2-79
Hand-arm vibration value
m/s
2
0,2
0,2
0,2
0,2
0,2
0,2
Uncertainty K
m/s
2
0,5
0,5
0,5
0,5
0,5
0,5
Sound pressure level
dB(A)
66
66
66
66
66
66
Uncertainty K
pA
dB(A)
3
3
3
3
3
3
Sound power level L
WA
+ K uncertainty
WA
dB(A)
85
85
85
85
85
85
Base exchanger
Capacity BA 42
°dH/m
3
42
42
42
-
-
-
Capacity BA 65
°dH/m
3
65
65
65
65
65
65
Water hardness of softened water
°dH
0...0,3
0...0,3
0...0,3
0...0,3
0...0,3
0...0,3
Salt tank
l
35
35
35
35
35
35
Reverseosmosis
Permeate capacity, min. at 15 °C water temperature
l/h
60
60
60
60
60
60
Operating pressure in new condition at 15 °C water
temperature
MPa (bar)
1,4 (14)
1,4 (14)
1,4 (14)
1,4 (14)
1,4 (14)
1,4 (14)
Desalination rate
%
98...99
98...99
98...99
98...99
98...99
98...99
Water temperature range
°C
2...30
2...30
2...30
2...30
2...30
2...30
Ambient temperature (max.)
°C
40
40
40
40
40
40
Residual hardness of supply water
°dH
0...0,3
0...0,3
0...0,3
0...0,3
0...0,3
0...0,3
Maximum permeate conductivity for spotless drying
µS/cm
<100
<100
<100
<100
<100
<100
Permeate buffer tank
l
65
65
65
65
65
65