Maico MDR EC Série Notice De Montage Et Mode D'emploi page 78

MDR .. EC
MDR-PG 22 EC
● Pressure controller, 2 pressure setpoints S1
and S2 (only switchable with 230 VAC), timer
function possible
● ModBus interface – pressure controller
● Terminal box with service switch
● External ON/OFF
● Service switch status
● Potential-free contact connections for query-
ing fault messages (motor/pressure control)
● Outside air pressure transducer tube with
insect protection funnel
4.4 Equipment for MDR-VG 25 EC,
MDR-VG 31 EC (230 V)
● Pressure controller, 2 speed setpoints V1 and
V2 (only switchable with 230 VAC)
● Terminal box with service switch
● External ON/OFF
● Service switch status
● Potential-free contact connections for query-
ing fault messages
FIG
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UK
VENTILATOREN
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