Centrometal El-Cm eBasic 6kW Manualbook For Installation, Handling And Maintenance page 32

8.4 Inspection and maintenance
The commissioning, inspection and maintenance record serves
as an attachment for copying

Executed works should be authorised by signature and
date
Inspection and maintenance works when needed
1. Check condition of installations
2. Visual and functional control
Making working pressure
 Check pre-pressure of expansion dish
 Working pressure set on ...
3.
 Heating installation air vent
 Check safety heating valve
4. Clean water filter
5. Check if there is any damage on electric duct lines
Check if electric control connections and used
6.
elements are fitted; tighten it if needed
7. Check thermo-regulator on boiler
8. Check function of safety parts
9. Check remote control function
10. Check insulation of the rod heater
11. Check function of grounding device
12. Check insolation of electric switchboard
13. Check heating pump function
Make final control of inspection works and document
14.
results of measuring and inspecting
15. Certification of professionally conducted inspection
Table 7: Inspection and maintenance log
At least once a year perform maintenance or when a
check shows the status of installations that require
maintenance
Date: Date:
________________ ________________
____________ bar ____________ bar
Seal/Signature Seal/Signature
Cleaning and maintenance
Date:
________________
____________ bar
Seal/Signature