Electrolux WSB4650H Steam and condensate connections indirect steam heating, Steam connection

INSTRUCTION

HANDBOOK

9. Installation	01201138	1107	11	9
	Notice	Date	Page

Steam and condensate connections: indirect steam heating

Steam connection

The customer must install a line purge, a manually closing valve with handwheel lockable in off position (do not use a 1/4 turn valve) and a fi lter on the supply side of the washer-extractor.

Hereunder values apply to the steam pressure.

Recommended pressure : 300 at 600 kPa (3 at 6 kg/cm²) (43.5 at 87 psi)

Limiting of values :

•mini. 100 kPa (1 kg/cm²) (14.5 psi)

•maxi. 600 kPa (6 kg/cm²) (87psi) Connection size : DN 15 (½" BSP).

Condensate connection

The customer must install a steam trap with fl oat closed with an incondensibles drainage device, a by-pass, a non-return valve and a manual closing valve lockable in off position (do not use a 1/4 turn valve).

Connection size : DN 15 (½" BSP).

Connect the steam installation on the top of the machine (see example sketch).

AWasher-extractor

BLine trap (provided by customer) C Return of condensates

D Manual stop wheel valve (provided by customer)

E Steam fi lter (provided by customer) F Steam trap (provided)

H Non-return valve (provided by customer)

M Pressure gauge (provided by customer)

N Thermal insulation for the pipework (provided by customer)

P Steam electrovalve (provided)

S Safety valve (provided by customer) V Steam inlet

D1524