Sime BRAVA SLIM 30 BFR, Инструкции по установке и обслуживанию

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13.8 Remove/replace the expansion vessel
m
CAUTION
When disassembling, some residual water may leak.
– Shut-off the valves to the system and empty the boiler
– remove the front panel (see " Remove panels " on page 51)
– disconnect the pipe (1)
– unscrew the fixing screw (2) on the rear panel
2
1
Fig. 78
– release the top section (4)
– pivoting around the hook (5), turn and extract the expansion
vessel (3)
4
3
5
Fig. 79
13.9 Remove/replace system pump
– Shut-off the valves to the system and empty the boiler
– remove the front panel (see " Remove panels " on page 51)
– lift the connector (1) using a screwdriver (2)
1
2
Fig. 80
– unscrew the swivel joints (3) and (4)
– disconnect the pipes (5) and (6)
– unscrew the screw (7)
– unscrew the nut (8) that secures the pump
4
8
6
5
3
7
Fig. 81