O P E R AT I N G A N D I N STA L L AT I O N I N ST R U CT I O N S SYST E M V E N T E C H LG 5 0 0 P
PAG E 2
1
Introduction
Page
4
2
General
Page
4
2.1 USE IN COMPLIANCE WITH THE INTENDED USE
PAGE 5
2.2
LIABILITY
PAGE
6
2.3
WARRANTY
PAGE
6
3
Safety
Page
7
3.1
SYMBOLS
USED
PAGE
7
3.2
SAFETY
REGULATIONS
PAGE
7
4 Functioning of the ventilation system
Page 10
4.1
SYSTEM
DESCRIPTION
PAGE
10
4.2 POSSIBILITIES OF SYSTEM EXPANSIONS FOR FROST PROTECTION
PAGE 11
4.3 OPTIONAL: OPTIONAL: SYSTEM EXTENSION FOR EXTERNAL AUXILIARY HEATING
PAGE 15
4.4 OPTIONAL: DEMAND-DRIVEN PLANT OPERATION
PAGE 15
4.5 OPTIONAL: BUILDING AUTOMATION – NETWORKING
PAGE 16
4.6
VENTILATION
UNIT
PAGE
17
4.7
SAFETY
DEVICES
PAGE
21
5 Technical specifications
Page 21
5.1 UNIT SPECIFICATIONS
PAGE 21
5.2 CHARACTERISTIC EXTERNAL PRESSURE INCREASE -
AIR VOLUME FLOW WITH VOLUME FLOW CONSTANT FUNCTION
PAGE 22
5.3 CHARACTERISTIC EXTERNAL PRESSURE INCREASE -
AIR VOLUME FLOW WITHOUT VOLUME FLOW CONSTANT FUNCTION
PAGE 22
5.4 ACOUSTIC SPECIFICATIONS
PAGE 23
6 Operator control unit
Page 23
6.1 GENERAL INFORMATION
PAGE 23
6.2 OPERATOR CONTROL UNIT „PI-HMI“
PAGE 23
7 Power unit
Page 33
7.1
CONTROL
UNIT
PAGE
33
Contents
