67
Point
Description of power connection
If there is no current
1
At the connection of the water heater to the
building mains supply
Problem with power supply to be
corrected by an electrician
2
At the thermal safety device outlet
Thermal safety device
out of service
3
On the electrical resistance
Thermostat problem
If the voltage is correct on all the above points, cut power, disconnect the heating elements
(point 3) and measure their resistance. If the value is 0 ohm, the resistance is out of service:
it should be replaced.
WATER LUKEWARM
Actions to be taken
Solution
Possible cause
1/ Check position
of the knob on the control
unit
Set the thermostat
by turning the knob as far as
possible to the right
Thermostat setting too low
2/ Open one of the hot taps
of the dwelling
Check the heating element
replace if necessary
Power supply fault
LEAK PROBLEM
Drain the water heater (See Maintenance, Article 2)
Actions to be taken
Solution
Possible cause
Locate the leak: on cold and
hot water connectors
(See Maintenance, Article 2)
Reconnect all
the connections.
(See diagrams 2 pages
73-74).
Connections
not properly sealed
Locate leak: on nuts under
plastic cover
(See Maintenance, Article 2)
Replace
seal
Seal
deteriorated
Locate leak: on tank
(See Maintenance, Article 2)
Replace
water heater
Tank corroded
EN
Содержание EQ2 Series
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Страница 26: ...26 21 30 22 70 72 RU 1 1 6 1 70 72 2 10 14 2 73 74 EN 1487 0 7 0 8 7 8 0 5 5 0 3 0 4 3 4 3 3 75 76 220 240 RU...
Страница 27: ...27 2 5 3 30 3 75 RU 15 30 1 2 3 ECO MAX 4 77 RU...
Страница 28: ...28 RU 1 2 2 10 5 78 TH 20 f 15 f 60 C 75 50 C RU RU...
Страница 34: ...34 III 1 2 3 1 2 3 50 100 150 300 1 2 3 3 0 1 MAX 2 RU...
Страница 35: ...35 2 2 2 73 74 2 2 2 RU...
Страница 36: ...36 2 3 30 RU...
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Страница 38: ...38 UA 8 1 2 3 35 C 4 V1 V2 1 1 70 5 500 6 UA...
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Страница 41: ...41 1 1 6 1 70 72 2 10 14 2 73 74 0 8 8 0 4 4 0 3 0 4 3 4 3 3 75 76 220 240 2 5 3 30 3 75 65 5 15 UA...
Страница 42: ...42 UA 15 30 1 2 3 4 77 UA 1 2 UA...
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Страница 46: ...46 UA 1 I I II 3 75 UA...
Страница 47: ...47 III 1 2 3 1 2 3 50 100 150 300 1 2 3 3 0 1 2 UA...
Страница 48: ...48 2 2 2 73 74 2 2 1 2 2 UA...
Страница 49: ...49 2 3 44 UA...
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