Blue Box
INDEX
Page
SIGMA 2002 - water chiller
1
TECHNICAL CHARACTERISTICS
1
UNIT FRAME
1
COMPRESSORS
1
EVAPORATOR AND CONDENSER
1
REFRIGERANT CIRCUIT
1
CONTROLS AND SAFETY DEVICES
2
TESTING
2
SIGMA UNIT VERSIONS
2
SIGMA 2002/HP: reverse cycle heat pump
2
SIGMA 2002/LE: motocondensing unit
2
SIGMA 2002/LE/HP: motocondensing unit
2
SIGMA 2002/LC: motoevaporating unit.
2
SIGMA 2002 / LC /HP: motoevaporating unit
2
ACCESSORY VERSIONS
2
SIGMA 2002 /DC: unit with heat recovery condenser.
2
SIGMA 2002 /DS: unit with desuperheaters
2
SIGMA LN: low noise unit
3
REFRIGERANT CIRCUIT ACCESSORIES
3
HYDRAULIC CIRCUIT ACCESSORIES
3
ELECTRICAL ACCESSORIES
3
VARIOUS ACCESSORIES
3
SERIES
4
TECHNICAL DATA
Refrigerant R407C
5
ELECTRICAL CHARACTERISTICS
Refrigerant R407C
9
TECHNICAL DATA
Refrigerant R22
10
ELECTRICAL CHARACTERISTICS
Refrigerant R22
14
SOUND POWER AND PRESSURE LEVELS
15
1.
SAFETY PRECAUTIONS
16
1.1
DEFINITION OF DANGER ZONE
16
1.2
SAFETY RULES
16
MECHANICAL HAZARDS
17
THERMAL HAZARDS
18
NOISE-RELATED HAZARDS
18
ELECTRICAL HAZARDS
18
REFRIGERANT SAFETY DATA R407C
19
REFRIGERANT SAFETY DATA - R22
21
2.
APPLICATION FIELD
23
2.1
GENERAL
23
3.
INSPECTION, TRANSPORT, SITE HANDLING
23
3.1
INSPECTION
23
3.2
LIFTING AND SITE HANDLING
23
3.3
UNPACKING
25
3.4
LOCATION
25
Summary of Contents for SIGMA 2002
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Page 99: ...Blue Box 93 REFRIGERANT CIRCUIT DIAGRAM SIGMA 2002 SIGMA 2002 DC MODELS 3 2 13 2...
Page 100: ...Blue Box 94 REFRIGERANT CIRCUIT DIAGRAM SIGMA 2002 SIGMA 2002 DC MODELS 14 4 26 4...
Page 101: ...Blue Box 95 REFRIGERANT CIRCUIT DIAGRAM SIGMA 2002 HP MODELS 3 2 8 2 14 4 16 4...
Page 102: ...Blue Box 96 REFRIGERANT CIRCUIT DIAGRAM SIGMA 2002 HP MODELS 9 2 13 2 18 4 26 4...
Page 103: ...Blue Box 97 REFRIGERANT CIRCUIT DIAGRAM SIGMA 2002 LE SIGMA 2002 LE DC MODELS 3 2 26 4...
Page 104: ...Blue Box 98 REFRIGERANT CIRCUIT DIAGRAM SIGMA 2002 LE HP MODELS 3 2 26 4...
Page 105: ...Blue Box 99 REFRIGERANT CIRCUIT DIAGRAM SIGMA 2002 LC MODELS 3 2 13 2...
Page 106: ...Blue Box 100 REFRIGERANT CIRCUIT DIAGRAM SIGMA 2002 LC MODELS 14 4 26 4...
Page 107: ...Blue Box 101 REFRIGERANT CIRCUIT DIAGRAM SIGMA 2002 LC HP MODELS 3 2 13 2...
Page 108: ...Blue Box 102 REFRIGERANT CIRCUIT DIAGRAM SIGMA 2002 LC HP MODELS 14 4 26 4...
Page 109: ...Blue Box 103 REFRIGERANT CIRCUIT DIAGRAM SIGMA 2002 LC DC MODELS 3 2 13 2...
Page 110: ...Blue Box 104 REFRIGERANT CIRCUIT DIAGRAM SIGMA 2002 LC DC MODELS 14 4 26 4...
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