11
GB-087B_f.814
Failures
№.
Fault
Cause
Repair
1.
Water heater does not heat
water.
Indicator light is off.
Faulty power mains.
Faulty thermostat.
A thermal cut-out problem.
Check the fuse.
Replace the thermostat
(service).
Replace or press the thermal
cut-out (service).
2.
Water heater does not heat
water.
Indicator light is on.
Faulty heating element.
Replace the faulty element
(service).
3.
Replace the faulty element
(service).
Faulty indicator light.
Replace the light (service).
4.
Water heater does not heat
water.
Indicator light (orange) is on.
Faulty temperature
sensor.
Replace the faulty element
(service).
Technical data
Electric water heater OSV.ECO Slim
Capacity
l
20
30
40
50
60
80
Rated pressure
MPa
0,6
Temperature range
°C
7 - 77
Rated power
W
2000
Rated voltage
220 - 240V~
Heating time 20°-60°C
h
0,45
0,67
0,89
1,14
1,43
1,86
Dimensions
A
mm
427
519
689
809
927
1167
B
246
321
491
611
731
971
C
200
400
Magnesium anode
mm
148
208
400
Weight (without water)
kg
13
15
20
22
25
30
