Terminal box design (TopVent
®
TH, TC)
The following components are installed in the terminal box:
■
Isolation switch
■
Circuit board with all required electrical components as well as connection
terminals for the following signals:
–
Input Enable fan
–
Input Control signal fan
– Output Control signal next fan
–
Input Control signal actuator Air-Injector
–
Output Control signal next actuator Air-Injector
–
Output Feedback control signal Air-Injector
– Output Error
■
The following sensors and actuators in the unit are factory-wired:
– Fan
– Supply air temperature sensor
–
Actuator Air-Injector
■
Options:
– Wire up the condensate pump directly (not to the circuit board).
–
Lay the signal line for the differential pressure switch of the air filter to an
on-site lamp or controller.
34
TopVent
®
TH | TC | THC | MH | MC | MHC
Operating instructions
Transport and installation
4 218 828-en-01
4 218 828-en-01
Содержание TopVent MC-6-C
Страница 39: ...39...