Table of Contents
Advertisement
9 Maintenance
Code
Display text
PP012
Stabilization
time
PP017
ChPump
SpeedMax
Factor
9
Maintenance
9.1
Maintenance regulations
52
Description
Stabilization time after heat
generator start for central
heating
Maximum central heating at
minimum load as percentage
of max pump speed
Adjustment range
0 – 180 Sec
0 – 100 %
Important
The boiler must be maintained by a qualified installer in
accordance with local and national regulations.
Important
An annual inspection is mandatory.
Perform the standard checking and maintenance procedures once a
year.
Perform the specific maintenance procedures if necessary.
Important
Adjust the frequency of inspection and service to the conditions of
use. This applies especially if the boiler is:
In constant use (for specific processes).
Used with a low supply temperature.
Used with a high ΔT.
Caution
Replace defective or worn parts with original spare parts. Not
doing so will void warranty.
During inspection and maintenance work, always replace all
gaskets on the parts removed.
Check whether all gaskets have been positioned properly
(absolutely flat in the appropriate groove means they are gas,
air and water tight).
During the inspection and maintenance work, water (drops,
splashes) must never come into contact with the electrical parts.
Warning
Always wear safety goggles and a dust mask during cleaning work
(involving compressed air).
Danger of electric shock
Ensure that the boiler is switched off.
Submenu 80
120
Gas fired
30
30
appliance
Gas fired
30
30
appliance
7837114 - v.01 - 10012023
160
200
30
30
30
30
Advertisement
Table of Contents
