BrainBee multigas 8500 - Page 3

ENGLISH 3 / 78 CAP. 1 - CONTENTS
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ULTIGAS 8500
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AP. 7 - CALIBRATION .....................................................................................................27
7.1 CLIMA 8501 SERVICE KIT FOR STATIONS WITH GAS R134A...........................................27
7.2 CLIMA GAS R-1234YF / R-134A SERVICE KIT FOR STATIONS WITH GAS R134A AND
R1234YF ..............................................................................................................................29
7.3 PRESSURE CALIBRATION (SERVICE KIT)..........................................................................31
7.4 GAS WEIGHT CALIBRATION (SERVICE KIT) ....................................................................32
7.5 OIL WEIGHT CALIBRATION (SERVICE KIT)......................................................................33
CAP. 8 - GAS TYPE SWITCHING ........................................................................................34
8.1 GAS TYPE SWITCHING FROM R134 TO R1234YF ..........................................................34
CAP. 9 - UPDATE..............................................................................................................44
9.1 SOFTWARE UPDATE.....................................................................................................44
9.2 NEW DATABASE PURCHASE AND ACTIVATION .............................................................44
CAP. 10 - EQUIPMENT AND SIMULATORS .........................................................................49
CAP. 11 - REFRIGERANT FLUID CIRCUIT ............................................................................50
11.1 REFRIGERANT FLUID CIRCUIT.................................................................................50
11.2 OPERATIONAL CYCLES..........................................................................................52
11.3 RECEIVING TANK...................................................................................................58
11.4 MANIFOLD CHART ................................................................................................59
11.5 SUCTION UNIT CHART ..........................................................................................61
CAP. 12 - NON-PERMANENT JUNCTIONS.........................................................................62
CAP. 13 - ELECTRICAL CONNECTIONS .............................................................................63
CAP. 14 - SPARE PARTS.....................................................................................................65
CAP. 15 - REPLACEMENT INTERVENTIONS.........................................................................68
15.1 EXTRAORDINARY MAINTENANCE LIST....................................................................68
15.2 EXTRAORDINARY MAINTENANCE...........................................................................69
15.2.1 Replacement of components connected to refrigerant circuit............................69
15.2.2 Replacement of logic electronic board with display .........................................69
15.2.3 Replacement of electronic power board .........................................................71
CAP. 16 - TROUBLE SHOOTING .......................................................................................72
CAP. 17 - DIAGNOSTICS..................................................................................................74
17.1 FAILURES LIST ........................................................................................................74