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Rotar Giga 75-100 - Cod.197AA3900 - Rev.03 - 05/2007

6

6

6

6

6

150 cm (min)

600 cm (min)

350 cm (min)

h min = 350 cm

1

2

3

4

5

6

7

8

9

10

11

COMPRESSOR DESCRIPTION (fig.1)

The compressor essentially consists of:

1)

Condensate trap / condensate drain (Autodrain)

2)

Screw/motor support plate

3)

 Motor

4)

Suction regulator

5)

Air intake filter

6)

Air-oil radiator

7)

Electric box /control panel

8)

Min. pressure valve

9)

Oil separator tank/oil separator filter

10) Oil filter
11)   Screw compressor

UNPACKING AND HANDLING

The compressor is usually shipped to a Customer into a special packing so to protect the compressor against transport damages.
As the compressor is very heavy (see “technical features” table),  it must be lifted only by means of suitable capacity driven by

specialized personnel.

Compressor base has slots, whereas compressor top has four anchoring points for eyebolts in case the compressor needs to

be lifted from the top by crane or hoist.

Do not stand within fork lift truck working area and keep safety distance.
Perform the following after moving the compressor to the installation place:
• Unpack the compressor. Wear protective gloves and use suitable tools (follow instructions on the crate)
• Check the (outer) good condition of the machine.
• Open the access doors and check all inner parts (visual check)
• Dispose of the packaging in compliance with the current waste disposal regulations.

PLACEMENT (fig.2)

The room chosen for the installation of the compressor should

meet the following requirements and comply with current safety and
accident prevention regulations:

A)

low percentage of dust suspended in air,

B)

Proper room ventilation and size that allow room temperatu-

re (5°C ÷ 50°C)  to be maintained - with the machine running.

Min. air intake opening: 2 sq. m
C)

In the event of inadequate hot air discharge, fit three or more

exhaust fans as high as possible.

Exhaust fan “4,000 cu. m/h” part no. 020042000

The condensate is a polluting mixture and should not be

disposed of into the sewage system or wasted in the environment.
The sump should be equipped either with a valve and a removable
container or connected to a suitable piece of equipment (oil-water
separator, part no. 048203000).

Dimensions shown in fig. 2 are indicative. It is recommended to

comply with given indications.

INSTALLATION

Position the machine at the final place of installation. Make

sure it is stable and leave at least 90 cm between the machine
and the wall so as not to obstruct proper air flow to the fan.

Position the air tank. Connect  the compressor and tank using the

supplied delivery hose.

Do not fit check valves between compressor and tank.

INSTALLATION

1

2

Содержание Giga 100

Страница 1: ...Rotar Giga 75 100 Cod 197AA3900 Rev 03 05 2007 GB use maintenance MANUAL Rotar Rotar Rotar Rotar Rotar Giga 75 100 Giga 75 100 Giga 75 100 Giga 75 100 Giga 75 100...

Страница 2: ......

Страница 3: ...1 oil drain tube no 1 door key no 1 user s guide CONDITION OF THE MACHINE WHEN SUPPLIED Every compressor is shop tested and delivered ready to be installed and to be set at work The oil used is RotEn...

Страница 4: ...ce and maintenance carried out so far SYMBOLS USED IN THE MANUAL Some symbols are used to highlight danger situations give recommendations or information These symbols are usually positioned next to t...

Страница 5: ...CE plate Always follow the maintenance schedule specified in the user s guide WHAT NOT TO DO Do not touch inner parts and pipes as they are very hot during compressor operation and stay hot for a cer...

Страница 6: ...tion of the machine Open the access doors and check all inner parts visual check Dispose of the packaging in compliance with the current waste disposal regulations PLACEMENT fig 2 The room chosen for...

Страница 7: ...the compressor heat energy as auxiliary heating unit These pipes should not be longer than 4 m Otherwise an auxiliary fan should be installed on the outlet side POWER CONNECTION Proceed to power conne...

Страница 8: ...takes you to the menu of operating parameters In certain cases a password is required in order to access the modifications Use the buttons to scroll the menu 0 Control unit ID service password selects...

Страница 9: ...ssure assistance password enabling this parameter the visualisation of the pressure and respective alarms is maintained but the control of the start of the compressor takes place using an external pre...

Страница 10: ...t verify the cause and then press the RESET button XX Emergency button Alarm tripped when the emergency button is pressed which blocks compressor operation To silence the alarm first reset the emergen...

Страница 11: ...filter replacement is required bearing lubric indicates the hours remaining until lubrication of the bearings is required oil filter h indicates the hours remaining until oil filter replacement is re...

Страница 12: ...il is returned to filter 11 through tube 10 From filter 11 oil reaches compressor 3 through tube 12 Oil is mixed with sucked air to form an air oil mixture that provides sealing and lubrication of com...

Страница 13: ...light for possible cuts replace element if any CHANGE THE AIR FILTER ELEMENT EVERY 3000 HOURS Undo retaining screws 3 from support panel 4 and remove prefilter Wash with water and soapy solution Fully...

Страница 14: ...ion fig 12 To perform this check you need a special measurement instrument that that provides a precise indication of the level of tension of the belt by means of a frequency measurement Proceed as fo...

Страница 15: ...STED OIL IS HIGHLY POLLUTANT Dispose of exhausted oil in compliance with current laws Used oil RotEnergy Plus Different compatible oil see table Service description Operating hours Operating hours Che...

Страница 16: ...emove and clean the intake regulator Oil mist separator filter clogged Replace the oil mist separator filter Line cock closed Open the cock Minimum pressure valve blocked Check and clean the valve if...

Страница 17: ...r no Ambient temperature C Noise level 1 m dB A Max compression temperature C Safety valve setting bar Separator pressure switch setting bar 8 9 10 9 8 9 10 9 Start up pressure switch setting bar Moto...

Страница 18: ...12 13 14 15 15 15 15 16 17 18 19 20 24 L22 L12 2 L31 L11 FU1 3 3 5 6 8 10 HL YV BULBO TERM THERM PROBE YV 5 25 AUTO DRAIN BULBO TERM THERM PROBE 3 3 PL1 PL2 10 8 6 5 12 13 22 021 ST2 BP V P V 021 22 2...

Страница 19: ...n pressure switch SA Radiator fan emergency control BP Line pressure transducer ST1 Screw delivery temperature probe ST2 Outlet air temperature probe D Electronic controller YV Solenoid valve M1 Upper...

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