Duct Connected-High Static Pressure Type (Fdu) - Mitsubishi Heavy Industries FDU224KXZE1 Technical Manual

4. CHARACTERISTICS OF FAN

4.1 Duct connected-High static pressure type (FDU)

Characteristic FAN (1) shows air flow vs. External Static Pressure (E.S.P.) range where settings of E.S.P. are maximum E.S.P. (SW8-4 OFF
: 150Pa, SW8-4 ON : 200Pa) , rated E.S.P., and minimum E.S.P. (SW8-4 OFF : 80Pa, SW8-4 ON : 10Pa)
Characteristic FAN (2) shows air flow vs. E.S.P curve when set fan tap is set P-Hi with each setting of E.S.P . by remote control.
External Static Pressure (E.S.P.) can be set by wired remote control.
You can set required E.S.P. by wired remote control which calculate it with the set air flow rate and pressure loss of the duct connected.
Models FDU224KXZE1, 280KXZE1
SW8-4 : OFF (Range of use limitation : Setting 80Pa-150Pa)
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SW8-4 : ON (Range of use limitation : Setting 10Pa-200Pa)
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