Fläkt Woods
9084 EN 2014.12
1
Specifications are subject to alteration.
EMPA/EMPD
INSTALLATION AND ADJUSTMENT
EMPA/EMPD + Fläkt Woods 227PM
Page 1: ...Fläkt Woods 9084 EN 2014 12 1 Specifications are subject to alteration EMPA EMPD INSTALLATION AND ADJUSTMENT EMPA EMPD Fläkt Woods 227PM ...
Page 2: ...tion that new setting is stored For example Pmin 50 Pa Setting the values quick reference guide Pressure unit selection Factory setting Pa Pmax value setup Factory setting 300 Pa After all settings are done turn the function selector until it points to Press Unit to get pressure display active Pa Diag inH2Ox10 3 Pa Diag inH2Ox10 3 Pa inH2Ox 10 3 After the selection the display flashes twice for in...
Page 3: ...NT EMPA EMPD Fläkt Woods 227PM Parallel control Master Slave control Constant Pressure NOTE Pmax must be set to 0 the controllel will have Pmin as setpoint 1 2 3 4 24 VAC 24 VDC 24 VAC 24VDC 0 10 V 2 10 V 0 10 V 2 10 V Operating voltage Control signal Feedback signal blue BU brown BN black BK grey GY Wiring ...
Page 4: ... 4 Specifications are subject to alteration Exhaust air Exhaust air measurement tube to actuators connector Installation with EMSA L m Tube lenght L m Pnom value 0 10 1000 11 20 972 21 30 944 31 40 916 41 50 888 EMPA EMPD Fläkt Woods 227PM min 1 x ØD ØD min 2 x ØD ØD ...
