6
6 Description
The control units or the assembly with the article number H42-73**** have been specially con-
structed for the control of Rosenberg Ventilatoren GmbH compact appliance series Suprabox Com-
fort (SBC) and represent the epitome of convenience, safety of use, control and maintenance of
the equipment. The control units are produced according to the German VDE guidelines and meet
the requirements of the valid EG-regulation (DIN EN 60204-1 and others).
The following functions are included in the control system and can be activated if necessary:
•
Temperature control of the supply air and room temperature respectively for the use of
PWW register and systems (pump warm water)
EEH systems (single-stage electrical heating)
PKW register and systems (pump cold water)
•
Temperature control of the supply air and room temperature respectively for the use of di-
rect evaporator and systems with on-site interface boards for example CompTrol Interface
III (Producer Mitsubishi / Stulz) of PAC IF011B (producer Mitsubishi)
•
Temperature control of the supply air and room temperature respectively for the use of
set-point compensation according to the outside temperature conditions in winter and
summer and taking into account the energetic temperature conditions, cool-night air func-
tion, Mixed air function, Standby mode
•
Temperature control of the supply air and room temperature respectively for the use of
heat recovery system
PWT countercurrent plate heat exchanger system
RWT rotary heat exchanger system
•
Temperature control of the supply air and room temperature respectively for the use of
Fresh air and return air dampers
•
Automatic mode with step less control and monitoring of the EC-Fans
•
Automatic mode with control of the fans and operation with the help of a selectable de-
mand sensor (speed, volume flow, pressure)
•
Overriding of the fans upon requests by external switch contact or a selectable demand
sensor (Temperature, humidity, CO
2
, VOC)
•
Airflow monitoring
•
External running mode and collective fault signal
•
Program sequence for defrosting / de-icing of the heat recovery, preheating
•
Anti-Blocking protection for the pump PWW- (pump warm water) and PKW- (pump cold
water) system
•
Anti-Freeze protection for PWW- (pump warm water) system
•
Overheating control EEH- System
•
Automatic mode with adjustable weekly program with 6 switching times and 3 profiles per
weekday
•
Automatic mode with indication of the actual value, state and alarm, alarm memory, man-
ual activation of the outputs
•
Loading of the program routine via USB- Interface
•
Room operating device with simple settings on the program routine
•
Communication- Interface card with different transmission protocol (Modbus, Bacnet)
•
Display German and English
Summary of Contents for H42 Series
Page 2: ...2...
