Istruzioni per l’uso e manutenzione
Cod. OQ7.5ARG114 – GB
Emiss. 19-01-11 Rev. 0 - Agg. /
6
POWER SYSTEM SRL
Via dell’Emigrante, 11/13 - 36040 Brendola (VI) Italia
14
STORAGE................................................................................................................................................................ 26
15
DIRECTIVES AND REFERENCE NORMS ........................................................................................................... 27
16
SAFETY ....................................................................................................................................................................... 27
16.1
SAFETY SIGNALS........................................................................................................................................................ 27
16.2
RESIDUAL RISKS......................................................................................................................................................... 30
16.3
AUTHORISED OPERATORS: PLACES OCCUPIED ................................................................................................. 30
17
CONTROL PANEL FOR THE BOARD EPS4.3.................................................................................................. 32
17.1
SWITCHING ON THE BOARD AND STARTING
THE COMPRESSOR .................................................................. 34
17.2
ACCESS TO THE USER PROGRAMMING MENU.................................................................................................... 35
17.3
ACCESS TO THE SERVICE PROGRAMMING MENU (P
ASSWORD REQUIRED
) ....................................................... 35
17.4
CHECKING AND SETTING THE SECOND
TEMPERATURE PROBE (P
ASSWORD REQUIRED
).............................. 35
17.5
EPS4.2 TROUBLESHOOTING ..................................................................................................................................... 36
17.6
FUNCTION OF THE RESET KEY ............................................................................................................................... 37
17.7
MACHINE STATUS ...................................................................................................................................................... 38
17.8
HEATING ELEMENT ................................................................................................................................................... 38
18
CHECKS BEFORE SWITCHING ON ..................................................................................................................... 39
19
SWITCHING OFF ...................................................................................................................................................... 39
20
INTERRUPTION IN THE ELECTRIC POWER SUPPLY ................................................................................... 39
21
HYDRAULIC DIAGRAM ...................................................................................................................................... 40
22
OPERATING PRINCIPLE..................................................................................................................................... 41
23
MAINTENANCE PROGRAMME........................................................................................................................... 42
24
ROUTINE MAINTENANCE.................................................................................................................................... 43
24.1
PRECAUTIONS DURING MAINTENANCE............................................................................................................... 43
24.2
LIST OF SPARE PARTS FOR ROUTINE MAINTENANCE ...................................................................................... 43
24.3
OIL CHARACTERISTICS............................................................................................................................................. 44
25
SPECIAL MAINTENANCE..................................................................................................................................... 45
25.1
CHANGING THE OIL AND THE OIL FILTER........................................................................................................... 45
25.2
CHECKING AND TOPPING UP THE OIL LEVEL..................................................................................................... 46
25.3
CHANGING THE OIL FILTER..................................................................................................................................... 46
25.4
REMOVAL OF THE AIR/OIL SEPARATOR............................................................................................................... 47
25.5
CHANGING THE AIR FILTER CARTRIDGE............................................................................................................. 47
25.6
CLEANING OR CHANGING THE FILTER SUCTION PANEL................................................................................. 48
25.7
AIR-OIL RADIATOR .................................................................................................................................................... 48
25.8
THERMOSTATIC VALVE ........................................................................................................................................... 48
25.9
SAFETY VALVE ........................................................................................................................................................... 48
25.10
MOTOR LUBRICATION .............................................................................................................................................. 48
25.11
CHANGING THE ELECTRIC MOTOR AND THE ELECTRIC FAN ........................................................................ 49
25.12
CHECKING AND CHANGING THE TRANSMISSION COUPLING (O
NLY VERSIONS WITH
DIRECT
TRANSMISSION
)49
26
TROUBLESHOOTING ............................................................................................................................................ 50
27
ELECTRIC DIAGRAM ............................................................................................................................................. 51
