Operating instructions
A3G910-AO84-21
Translation of the original operating instructions
4.3 Connection of the cables
External leads are brought out of device.
;
Connect the "PE" (protective earth) connection.
;
Connect the lines according to your application. When doing so,
observe chapter 4.5 Connection diagram.
4.3.1 Cable routing
No water may penetrate along the cable in the direction of the cable exit.
Fans installed lying flat
Ill. 1: Fan installed lying flat, cable routed as a water trap.
;
Make sure that the cable is routed in the form of a loop (water trap).
;
The bushing must not be kinked during this process.
Fans installed in upright position
Ill. 2: Cable routing for fans installed in upright position.
The cables must always be routed downwards.
4.4 Factory settings
Factory settings with which the device is pre-set by ebm-papst.
Control mode
PWM controlling
Group adress
01
Fan / device adress
01
Max. PWM [%]
100
Min. PWM [%]
0
Save set value to
EEPROM
No
Set value control
Analogue
Control function
Positive (heating)
Item no.: 50437-5-9970 · Revision: 73097 · Print-out: 2012-04-11 · Y. Uhlmann (VM-TDO) · Page 7 / 11
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · [email protected] · www.ebmpapst.com
