6
Inspection and maintanance
Logamax PLus GB062
49
Fig. 14 Checking heat exchanger for residue
B
Refit the displacement bodies.
B
Remove the condensate trap and place a suitable con-
tainer below.
B
Flush out the heat exchanger with water from the top.
Fig. 15 Flush out the heat exchanger with water
B
Reopen inspection aperture and clean the condensation
catch pan and condensate connection.
B
Adjust the gas/air ratio.
6.4
Cleaning condensate trap
Fig. 16
Removing the condensate trap
B
Clean the condensate trap, and check that the aperture
towards the heat exchanger is clear.
B
Check condensate hose and clean if necessary.
B
Fill condensate trap with approx. ¼ l water and refit.
6.5
Check diaphragm (flue gas non-return
device) in the mixer unit
B
Remove mixer unit.
B
Check diaphragm for dirt and cracks.
Fig. 17 Diaphragm in mixer unit
Material damage due to hot flue gas!
Hot flue gas can leak through defective
seals, damage the devices and endanger
safe operation.
B
Replace all seals involved whenever mainte-
nance or an inspection is carried out.
B
Ensure that the seals are seated exactly.
6 720 804 853-21.1ITL
6 720 61
1 626-85.2O
O
H
2
Risk to life through poisoning !
If the condensate trap is not filled, poisonous
flue gas can escape.
B
Before commissioning, make sure that the si-
phon is filled with water.
B
If available: Only turn off the trap filling pro-
gram during maintenance, and turn it back
on the end of maintanance.
B
If available Use the boiler's built-in siphon.
B
Make sure that the condensate drains cor-
rectly.
1.
2.
0 010 005 831-001
3.
6 720 615 492-18.3TT
Содержание Logamax GB062-24 KDE H V2
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