5
Electrical connection accessories for EC version
Symbol fan
♦
The potentiometer must be disconnected if the fan should be controlled by other
accessories via 0–10V (e.g. accessories below).
10V
GND
0-10V
Controll via 0–10V signal
MTP 10
MTP 20
S-5EC/FRQ
S-5EC/FRQ
10V
GND
A
EC-Basic
MTV—1/10
EC-Vent
EC-Vent
IN/10V
OUT/PWM
GND
IN/RPM
TACH
+10V
0...10V/PWM
GND
optional
PWM
3.5
Transportation and storage
All fans are packaged at the factory to withstand normal transport handling. When handling the goods use suitable lift-
ing equipment in order to avoid damage to fans and personnel. Avoid blows and shock loads. Store the fans in a dry
place protected from weather and dirt until final installation.
Warning
• The unit is heavy. Be careful during transport and installation. Risk of injury through pinching. Use
protective clothing.
• Do not lift the fans by the connecting cable, connection box, motor bracket, impeller or inlet cone.
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Summary of Contents for prio 150E2
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