aerosmart - Operation, Maintenance and Commissioning
Page 13
Commissioning
Pre-Requisites for Commissioning
The compact unit's water, air, electricity and mechanical connections must conform to the
installation instructions - the boiler must be fi lled with water and the stopcocks must be
opened.
Caution:
The unit must not be operated without complete insulation of the air pipes
(exhaust and outside air) as any condensation could damage the individual unit compo-
nents, such as the electronics or the fans.
Initial Commissioning
Warning:
Electrically conductive components can cause serious personal injury! Im-
proper working procedures could damage the unit components. The initial commission-
ing may only be carried out by technicians authorised by drexel und weiss.
When the controller is powered on for the fi rst time, the controller initially performs a self-
test. The main display then appears.
12:11 DI. 09/12/03
Time Weekday date
AUTOMATIK
automatic
Akt. Sollwert: 21.5°C
set-point temperature
Akt. Raumtemp.: 20.3°C
current room temperature
Settings on the Overall System
After initially commissioning the unit, adjust the supply and extract air valve fl ow rates ac-
cording to the planned fl ow rates.
b
Measure and record the air quantities.
Decommissioning
Warning:
Serious personal injury can result from improper working procedures.
Decommissioning may only be carried out by suitably qualifi ed and authorised
technicians.
Disconnect all electrical connectors from the unit and remove the water and ventilation
connections in accordance with local safety regulations.
The unit still contains both valuable materials and substances that may not be disposed
of in the residual waste. Please deliver your old unit for recycling to a collection point for
recyclable materials. For operating fl uids, please refer to the 'Technical Data'.
