Instruction book
2920 1472 03 37
Text on figure 2.8
(1) Customer's installation
(2) Remote emergency stop
(3) All voltages (50 and 60 Hz) except:
440-460 V 60 Hz
(4) Star connection: all other voltages
(5) ID dryer
(6) Delta connection: 200-220-230 V
50/60 Hz (see motor data plate for
correct connection)
(7) Warning
(8) Shut-down
(9) Marking of connectors 2X5 to 2X12
(10) Emergency stop
(11) Remote start/Programmed stop
(12) Remote load/unload (closed = load)
(13) Remote pressure sensing (link =
remote)
(14) Overload, main motor
(15) Overload, fan motor (only ZT)
(16) Fault, electronic water drain
(17) Not used
(18) Remote Pressure Set Point Selection
(open = set 1 / closed = set 2)
(19) Fault, electronic water drain (IMD
dryer)
(20) Thermistor warning
(21) Thermistor shut-down
(22) Marking of connectors 2X5 to 2X12
(23) Pressure transducer, pin
configuration
Electric components on figure 2.8
COMPRESSOR
A1 Dryer (Full-Feature with ID)
B1 Electronic water drain, aftercooler
(optional)
B2 Electronic water drain, intercooler
(optional)
B4/6 Electronic water drains, Full-Feature
IMD
M1 Compressor motor
M2 Fan motor, compressor coolers
M40 Motor IMD dryer (Full-Feature IMD)
PDT02 Delta P switch, air filter
PT18 Pressure sensor, intercooler
PT29 Pressure sensor, delivery air
PT45 Pressure sensor, oil
Rs Crankcase heater (Full-Feature ID)
TT11 Temperature sensor, element 1 outlet
TT18 Temperature sensor, HP inlet
TT21 Temperature sensor, element 2 outlet
TT29 Temperature sensor, delivery air
TT45 Temperature sensor, oil injection
TT51 Temperature sensor, cooling water inlet
(ZR)
TT58 Temperature sensor, intercooler cooling
water out (ZR)
TT59 Temperature sensor, aftercooler cooling
water out (ZR)
TT84 Temperature sensor, regeneration air
out (Full-Feature IMD)
TT87 Temperature sensor, wet air in (Full-
Feature IMD)
TT89 Pressure dewpoint sensor
Y1 Solenoid valve, load-unload valve
Y3 Solenoid valve, breather
Y51 Shut-off valve, cooling water (ZR -
optional)
STARTER CUBICLE
E1 Elektronikon control module
F1/11 Fuses
F21 Overload relay, drive motor
K11 Contactor, Full-Feature ID
K14 Contactor, Full-Feature IMD dryer
K21 Line contactor
K22 Star contactor
K23 Delta contactor
Q15 Circuit breaker, fan motor (ZT)
S1’ Remote Start/Programmed Stop
S3 Emergency stop button
S3’ Remote emergency stop
S4’ Remote load/unload
S6’ Remote pressure set selection
T1/2 Transformers
1X1/8 Terminal strips
CONTROL MODULE (E1)
I Start button
K01 Blocking relay
K02 Auxiliary relay, star contactor
K03 Auxiliary relay, delta contactor
K04 Auxiliary relay, solenoid valve
load/unload
K05 Auxiliary relay, air pressure high/low
K06 Auxiliary relay, dryer
K07 Auxiliary relay, manual/automatic
operation
K08 Auxiliary relay, general warning
K09 Auxiliary relay, general shut-down
O Stop button
To Next Page
Loading...