Electric heater DE 20 SH-U
Component
Action to be taken* Description of the action
Safety temperature
Ch
limiter (STL)
Switch-box including
C
electrical components
* V = visual inspection, Ch = checking, R = replacement, C = cleaning
**CO = customer (operator), CS = customer (specialist), M = manufacturer
Tab. 12:
Annual maintenance schedule
20.4
Wear and spare parts
Spare parts must meet the technical requirements specified by HEYLO. HEYLO original spare parts must meet
stringent requirements.
EYLO assumes no warranty for any damage caused by the use of spare parts from other manufacturers.
Enquiries and orders In connection with wear and spare parts, please contact your dealer or HEYLO directly,
providing the following information:
– Device type,
– Serial number,
– Year of construction,
– Designation of the component,
– Quantity,
– Form of shipping.
See also
Contacting HEYLO GmbH
20.5
Customer service by the manufacturer
If the device states are unclear and you have any questions about repair, the HEYLO service will be happy to
help.
See also
Contacting HEYLO GmbH
21
Repairs
The following section describes who may repair the device and how it can be repaired.
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Functional test
Annual cleaning as per section on Cleaning the
device
[
74]
[
47]
[
47]
Performed by**
CO
CS
EN