Servicing
9
Logano plus SB615 - Technical specifications are subject to change without prior notice.
28
9.3
Checklist
z
Servicing work carried out must be marked with an "X"
in the appropriate column and confirmed by signing and
dating the box underneath with the matching number.
z
Servicing work on the burner and boiler must be carried
out in accordance with the relevant servicing instruc-
tions.
Heating system
01
02
03
04
05
06
07
08
1
Isolate heating system from power supply
2
Close main gas isolating valve
3
Disconnect gas pipe from burner
4
Remove front boiler panels, open burner door (Fig. 24, page 23)
5
Remove baffle plate (Fig. 26, page 27)
6
Unscrew neutralizer drain hose (condensate outlet) (Fig. 23, page 23)
7
Inspect/clean combustion chamber
8
Inspect/clean secondary heat exchange pipes
9
Flush out condensate outlet (trap) (Fig. 23, page 23)
10
Inspect/clean flue box
11
Inspect/replace boiler door seal
12
Inspect/replace silicon seal on baffle plate
13
Screw drain hose back onto condensate outlet
14
Refit and secure baffle plate, refit outer casing panels
15
Pour water approx. 3 gal (10 liters) into heat exchanger through combustion
chamber
16
Close burner door and screw down with bolts
17
Reconnect gas pipe to burner
18
Check gas-carrying components for leaks
19
Check flue pipe for leaks
20
Check function of safety devices
21
Check function of control devices
22
Start up heating system according to operating instructions
23
24
For details of servicing the neutralizer unit, refer to the separate instructions (supplied with neutralizer unit)
Authorized installer
01
Date:
Authorized installer
02
Date:
Authorized installer
03
Date:
Authorized installer
04
Date:
Authorized installer
05
Date:
Authorized installer
06
Date:
Authorized installer
07
Date:
Authorized installer
08
Date:
