Sapir SP-1310-BS-5 User Manual page 11

Maintenance of the safely open-preventing valve, the pressure-limiting valve and the
steam-releasing pipe:
Check the steam-releasing pipe and the safely open-preventing valve. If it is blocked clean it
and then wash and rinse the pipe with water.
Special dismantling as follows: (Fig.14)
Fig.1
The pressure valve: Take out the pressure valve by hand and clean it as illustrated on Fig.15.
Safety open-preventing valve: Turn the safety valve clockwise with a spanner, then
dismantle it (Fig. 16). Then wash it as illustrated on Fig. 17.
Fig.16
Caution: Don't lose small parts such as pressure-limiting valve. There is no problem if the
color of the sealing ring changed. It is suggested to change the sealing ring once in one or two
years according the usage frequency. But it must be changed immediately if there is any
damage or shape changing. Please contact your dealer or the sales department of our company
for replacement parts. Never use substitutes.
Storing: Put the body and lid separately in shade and cool place.
Fig.15
Fig.17