MTA NGSi 15 - General Safety Regulations; Occupational Health and Safety; Personal Protective Equipment

TECHNICAL MANUAL
- Contents
NGSi 05÷15
3
ENGLISH
EN
The data in this manual are not binding and they can be modified by the manufacturer without notice. Reproduction of this manual is strictly prohibited
16.3 Hot water production (winter operation)....................................................................................... 44
16.4 Room air temperature and summary table .................................................................................... 44
Chapter 17
CORRECTION FACTORS FOR THE USE OF GLYCOL......................................................................................... 45
Chapter 18
DIMENSIONS...................................................................................................................................................... 45
18.1 Mod. NGSi 05 ............................................................................................................................... 45
18.2 Mod. NGSi 07 ............................................................................................................................... 46
18.3 Mod. NGSi 10-15 .......................................................................................................................... 46
Chapter 19
ELECTRIC WIRING DIAGRAMS ......................................................................................................................... 47
19.1 Mod. NGSi 05-07 .......................................................................................................................... 47
19.2 Mod. NGSi 10 ............................................................................................................................... 48
19.3 Mod. NGSi 15 ............................................................................................................................... 49
Chapter 20
CRH REMOTE KEYPAD (OPTIONAL ACCESSORY)........................................................................................... 50
20.1 Connecting the CRH keypad to the minichiller ............................................................................ 50
Chapter 21
DOUBLE SETPOINT KIT (OPTIONAL ACCESSORY) ........................................................................................... 50
21.1 Scope and field of application ....................................................................................................... 50
21.2 Kit components and technical data................................................................................................ 51
21.3 Humidity switch mode operation .................................................................................................. 51
21.4 Minichiller settings........................................................................................................................ 52
21.5 Installation notes............................................................................................................................ 52
21.6 Settable setpoints ........................................................................................................................... 52
21.7 Switching functions....................................................................................................................... 53
21.8 Electrical wiring diagram .............................................................................................................. 53
21.8.1 Wiring diagram, configuration without external relay .................................. 53
21.8.2 Wiring diagram, configuration with external relay ....................................... 54
21.9 Humidity switch connections ........................................................................................................ 54
21.10 Standard water system diagram..................................................................................................... 55