MAXA i-32V5C MIDI 0121 - Table of Contents

i-32V5C MIDI Inverter Air/Water chillers with axial fan
3
CONTENTS
1. DESCRIPTION OF UNIT AND TECHNICAL SPECIFICATIONS ................................................. 5
1.1 FRAMEWORK ............................................................................................................... 5
1.2 COMPRESSORS ............................................................................................................ 5
1.3 AIR SIDE HEAT EXCHANGER ......................................................................................... 5
1.4 UTILITY SIDE HEAT EXCHANGER................................................................................... 5
1.5 FAN .............................................................................................................................. 5
1.6 COOLING CIRCUIT ........................................................................................................ 5
1.7 ELECTRICAL AND CONTROL PANEL .............................................................................. 6
1.8 CONTROL AND PROTECTIVE DEVICES .......................................................................... 7
1.9 WATER CIRCUIT............................................................................................................ 7
2. DESCRIPTION OF VERSIONS AND ACCESSORIES ................................................................ 7
2.1 VERSIONS .................................................................................................................... 7
2.2 LIST OF ACCESSORIES .................................................................................................. 7
2.3 DESCRIPTION OF ACCESSORIES ................................................................................... 8
2.3.1 Factory-ed standard components ........................................................................ 8
2.3.2 Factory-ed oponal accessories ........................................................................... 9
2.3.3 Standard components supplied separately/acvatable aer delivery ..................... 9
2.3.4 Oponal accessories supplied separately/acvatable aer delivery .......................9
3. INSTALLATION .................................................................................................................. 10
3.1 UNIT DIMENSIONS,HYDRAULIC CONNECTIONS,WEIGHTS AND CENTRE OF GRAVITY
POSITION ............................................................................................................................ 10
3.1.1 Net dimensions and with packaging ....................................................................... 10
3.1.2 Detail of connecons and locaon ......................................................................... 11
3.1.3 Weights .................................................................................................................. 11
3.1.4 Locaon of the centre of gravity and vibraons dampers ......................................11
3.2 TECHNICAL SERVICE AREAS ....................................................................................... 12
4. HYDRAULIC CIRCUIT ........................................................................................................ 14
4.1 SYSTEM WATER SPECIFICATIONS ............................................................................... 15
4.1.1 Typical hydraulic scheme ....................................................................................... 15
4.1.2 Hydraulic diagram inside the unit........................................................................... 16
4.1.3 Minimum water content and hydraulic circuit volumes .........................................17
4.1.4 Condansate drainage system .................................................................................. 17
4.1.5 System charging / discharging ................................................................................ 17
4.1.6 Air vent valve .......................................................................................................... 18
5. TECHNICAL DATA ............................................................................................................. 19
5.1 CHILLER DATA SHEET ................................................................................................. 19
5.2 DATA SHEET FOR DESUPERHEATER UNIT ................................................................... 20
5.3 UNIT AND AUXILIARY ELECTRICAL DATA .................................................................... 21
6. CORRECTIVE FACTORS ..................................................................................................... 21
6.1 CORRECTION FACTORS FOR USE OF WATER-GLYCOL MIXTURE ................................. 21
6.2 SCALING CORRECTION FACTORS ............................................................................... 21
6.3 CALIBRATIONS AND PROTECTIONS CONTROLS ......................................................... 21
6.4 CORRECTION FACTORS DEPENDING ON ALTITUDE ................................................... 22
7. HYDRONIC GROUP DATA ................................................................................................. 23