Thermann TIHP 300, Инструкция по эксплуатации и монтажу

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18 INSTALLATION INSTRUCTIONS
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cleanInG the evaporator
!
WarnInG Injury
th e evaporator has many sharp-edged fins. when cleaning the evaporator, proceed with caution and
wear protective clothing, in particular safety gloves.
Maintaining the full output of the water heater at all times requires an occasional professional cleaning of the evap-
orator.
f f
Undo the screws that connect the water heater cover and remove.
f f Carefully clean the evaporator fins. Only use water and a soft brush. Never use acidic or alkaline cleaning
agents.
on the equIpment
WarnInG electrocutIon
f f
before any work on the equipment, disconnect all poles from the mains.
In case of a fault, the safety equipment of the device interrupts the relevant power circuit.
safeTy high pressure liMiTer (sdbk)
The safety high pressure limiter shuts down the compressor, if the pressure inside the refrigerant circuit exceeds the
permissible maximum value. The safety high pressure limiter may also respond, if the appliance is operated above
its permissible limit (>42 °C air temperature) or the control thermostat of the heat pump fails to respond. Reset the
high pressure limit safety cut-out by pressing the reset button, after the cause of the fault has been removed.
protectIve motor thermoSWItch
The protective motor switch will shut down the compressor, if it is overloaded because of excessive thermal load.
Remove the relevant fault. After a short cool-down phase, the protective motor switch restarts the compressor
automatically.