Stulz ASD series, Оригинальное руководство пользователя

Страница: 70 / 72

4
EN/04.2017 © STULZ GmbH – all rights reserved
electrical optioNS
11.5.3 Manual override board
The manual override board is located in the E box and is used for the manual control of components in the
event of a controller failure. With the help of this board, 4 digital outputs and 3 analog outputs can be oper-
ated manually. If the A/C unit is equipped with a damper, a timer in the E-box ensures the delayed start of the
fans, after the damper is opened.
The assignment of the outputs can be set customer-specifically and is documented in the E-plan.
End the manual control, as soon as the controller is ready for use again by setting all toggle switches into the
„off“ position.
Toggle switches for
digital outputs in „off“
position
The image shows the
board in the delivery
condition, all toggle
switches for the digital
outputs are switched off.
Potentiometers for
analog outputs
nOTiCE
The fan must run for 15 seconds, before the compressor may be switched on.