Operation and Maintenance Manual for Rosenberg
Compact Ventilation appliance series SupraBox
Comfort
BA 114 AA 03/12/A/SupraBox 1
17
6. Initial Setup and Operation
6.1 General Information for the Setup
Prior to the startup of the compact ventilation unit observe the instructions below:
•
Inspection of the proper installation, connection and assembly
•
Free air connection, free suction holes
•
Free running of the fan wheels
•
Closed valves at the heat exchanger units
•
Check the screw joints of all connections
•
Unlock the electric duct heater only after the fan
•
Remove a possible protective film
•
Optical inspection of the unit gaskets for damage
•
Re-adjust the hinges of the maintenance doors
•
Close all doors
•
Operational check of the fans
Pressure control of the reverse flow heat exchanger must be set according to the operating point
of the unit
►
ATTENTION: If the above instructions are not followed, dangerous
conditions may occur on startup of the unit, which affect the functionality and
safety of the unit.
►
ATTENTION: Before stopping the unit de-energize it and remove water of
optional heaters to avoid freezing
Further information for the startup of the units can be found in the corresponding component
specification beginning with 7.4. The instruction manual of the control system must absolutely be
observed!
