BÖWE M18 - Settings and Optimum Operating Values

21
M12/M15/M18
5 Settings and Optimum Operating Values 5
Machine M12 M15
Basic value:
Steam pressure (saturated steam) bar(psi) 4–5(58–72.5) 4–5(58 – 72.5)
Steam temperature (max. permitted) °C(°F) 150(302) 150(302)
Cooling water pressure bar(psi) 2-4(29-58) 2-4(29-58)
Low cooling water level switch bar (psi) 2 (29) 2 (29)
Cooling water temperature, max. °C(°F) 25(77) 25(77)
Compressed air bar(psi) 6(87) 6(87)
Low air pressure switch (if present) bar (psi) 4 (58) 4 (58)
Cage speeds:
Cleaning / drying RPM 35 35
Spinning RPM 400 /600 400/600
Reversing cycle (cleaning) sec. 10/1/10 10/1/10
Low level l(US gal) 30(7.9) 35(9.2)
High level l(US gal) 60(15.8) 75(19.8)
Pump pressure (max.) bar(psi) 1.5(22) 1.5(22)
Filter surface, economy filter m
2
(ft
2
) 2.4(34.8) 2.4(34.8)
Tank I: optimum filling volume (high level) l(US gal) 60(15.8) 75(19.8)
Tank III: optimum filling volume l(US gal) 60(15.8) 75(19.8)
Detergent solution cooler:
Detergent solution thermal sensor:
Detergent solution cooler ON °C(°F) 40(104) 40(104)
Alarm value °C (°F) 45 (113) 45 (113)
Refrigeration technology:
Filling capacity, cooling agent R 404A kg(lb) 4.6(10.1) 4.6(10.1)
Expansion valve:
Nozzle size: solvent cooling no. 03 03
Drying /reduction no. 01 01
High pressure control switch ON bar(psi) 21(304) 21(304)
High pressure control switch OFF bar(psi) 25(362) 25(362)
Drying:
Cooling water regulator setting:
Adjust 4 – 6 min. after start of drying bar(psi) 18(261) 18(261)
Temp. sensor, cage entry (gentle drying)* °C(°F) 75(167) 75(167)
Temp. sensor after cooler:
Alarm value, 1 °C(°F) 30(86) 30(86)
Alarm value, 2 °C(°F) 35(95) 35(95)
Safety temperature limiter after cooler:* °C(°F) 45 (113) 45 (113)
Safety temperature limiter cage inlet:* °C(°F) 100 (212) 100 (212)
* at flash point >55°C (131°F)