Maintenance; Cleaning The Heating Elements; Storage - Reflex EEHR 2,0 KW Mode D'emploi

8

Maintenance

DANGER
Risk of serious injury or death due to electric shock.
If live parts are touched, there is risk of life-threatening injuries.
• Ensure that the system is voltage-free before installing the device.
• Ensure that the system is secured and cannot be reactivated by other persons.
• Ensure that installation work for the electric connection of the device is carried out by an electrician, and in compliance with electrical
engineering regulations.
CAUTION
Risk of burns on hot surfaces
Hot surfaces in heating systems can cause burns to the skin.
• Wear protective gloves.
• Please place appropriate warning signs in the vicinity of the device.
The maintenance schedule is a summary of maintenance tasks to be carried out regularly.
Maintenance task
▲ = Check, ■ = Service, ● = Clean
Flat gasket between device and storage tank
Heating elements
• Corrosion damage
• Damage
• Deposits
Check the function of
• Temperature controller
Power supply
• Check the cable glands for secure seating.
Note!
Only use original spare parts for repairs.
Note!
To prevent excessively quick scaling of the heating element when used in water, we recommend the following measures:
• Clean the device regularly, if the water hardness is >7°dH.
• Instigate appropriate measures to reduce the calcium content in the water
• Set the controller to a temperature below 60°C.
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8.1

Cleaning the heating elements

To remove deposits between the heating elements, you must first remove the device.
• Lower the water level in the storage tank for the heating elements to be clear for removal.
• Carefully clean the heating elements to ensure that the pipe jackets of the heating elements are not damaged.
• Ensure that the heating elements are not bent during cleaning.
– Do not use a wire brush for cleaning.
• Replace the device if you are unable to remove deposits without damaging the element.
8.2

Storage

Complete the following steps to store the device:
• Ensure that the storage location for the device is dry and free of dust to avoid corrosion damage during storing.
• Check the insulating resistance of the device before reactivating the device after storage.
The temperature of the medium can be continuously adjusted using the temperature selector (if fitted).
Determine the actual temperature of the medium for a selected setting by trial.
EEHR Electric screw-in heating element — 01.03.2021
Conditions
▲ ■
▲ ■ ●
▲
▲
Maintenance
Interval
Depending on the operating conditions
Depending on the operating conditions
Annually
Depending on the operating conditions
English — 13