tiki TC100ZW, Инструкция по эксплуатации

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33
EN
DELETING ERROR WARNINGS
Error Error description Possible causes Functioning during error Solution
E18
No flow rate of heat
source for over 5
seconds.
Heat source circulation
pump fault.
Water heating by the heat pump system
is switched off. Electric heater is
switched on.
Check the operation of the circulation pump or
the position of the valves. The error message
disappears automatically once the fault has
been eliminated, i.e. when flow rate is
established.
Fault on the
electromagnetic valve on
the heat source system
(if applicable).
Check the position and functioning of the
valves (if any) on the heating source system.
Heat source system not
deaerated.
Deaerate the heating source system. The error
message disappears automatically once flow
rate is established.
Heat source pressure too
low.
Fill the heating source system. The error
message disappears automatically once the
fault has been eliminated.
Cleaning piece is
clogged.
Clean the cleaning piece. The error message
disappears automatically once the fault has
been eliminated.
Flow rate limiter is
clogged.
Clean the flow rate limiter. The error message
disappears automatically once the fault has
been eliminated
Flow switch fault.
Clean the flow switch and check its operation.
The error message disappears automatically
once the fault has been eliminated.
E19
No flow rate of heat
source for over 15
minutes.
Heat source circulation
pump fault.
Water heating by the heat pump system
is switched off. Electric heater is
switched on.
Check the operation of the circulation pump.
Turn off the error message in the user menu.
Fault on the
electromagnetic valve or
closed stop valve on the
heat source system (if
applicable).
Check the position and functioning of the
valves (if any) on the heating source system.
Turn off the error message in the user menu..
Heat source system not
deaerated.
Deaerate the heating source system. Turn off
the error message in the user menu.
Heat source pressure too
low.
Deaerate the heating source system. Turn off
the error message in the user menu.
Cleaning piece is
clogged.
Clean the cleaning piece. Turn off the error
message in the user menu.
Flow rate limiter is
clogged.
Clean the flow rate limiter. Turn off the error
message in the user menu.
Flow switch fault.
Clean the flow switch and check its operation.
Turn off the error message in the user menu.
Flow rate fluctuation.
Flow rate fluctuates
around the bottom limit
of prescribed flow rate.
Water heating by the heat pump system
is switched off. Electric heater is
switched on.
Increase the flow rate.
E20
The system is poorly
deaerated.
Water heating by the heat pump system
is switched off. Electric heater is
switched on
Deaerate the system.
1
• To enter the user menu hold (3 s) field no. 1 .
• By pressing field no. 1 again, you can move by one step back on each step, thus exiting the
user menu.
• Parameter group starts to flash.
• By pressing + or – select parameter group number 03.
• Confirm the setting by pressing the symbol.