OPERATING AND INSTALLATION MANUAL SURFACE-MOUNTED UNIT LG 100 AP
PAGE 34
Changes reserved
USER
GENERAL
SPECIALIS
T PERSONNEL
Fix the mains supply line using cable ties
Disassemble the control housing
The strain relief of the mains supply line must be established on the control housing using cable ties.
Connection diagram
B
When the cabling process has been carried out successfully, fit the control housing again.
Optionally, the ventilation unit can be controlled via the MINI control unit or via modbus RTU (GLT connection). A digital input is provided
as “External off” (contact: NC or NO contact) or at “External ventilation level 3” (contact as NO contact), depending on the configuration.
The standard setting configured for the digital input is “External ventilation level 3”.
Mini control panel
(optional)
Modbus GLT
Digital input
(ext. stop/ext. LS3)
Strain relief
Mains supply line
L/N/PE