Mase IS 25T User manual

mase
GENERATORS
IS 25T - 30T - 34T 50Hz
REV.1 S.S. 21/03/2004
cod.42531
GB
GENSET USE AND MAINTENANCE MANUAL

IS 25T - IS30T - IS34T 50 Hz
- 2
MASE GENERATORS S.p.A.
Sede legale ed Amm.: 47023 CESENA (FC) ITALY - Via Tor ona, 345
C.F./P.I. 00687150409 Cap. Soc. milioni 1625 in eramen e versa o
Regis ro Socie à Tribunale Forl' n. 6818 - CCIAA Forl' n.164063
c.c.p. n. 11541471 - EXPORT FO n. 006368

IS 25T - IS30T - IS34T 50 Hz
- 3
Fig. 2
KVA
Hz
Cos.Ø
VV
AA
Degrees of protection IP
°C
m
Performance class
year of manifacture
Rated power factor
Rated voltage
declared frequency
0DVV.J
Class of insulation
Temp. max of use
Altitude max. of use
Rated current
Rated power 3F
Code Serial n°
1
2
5
4
14
6
7
8
9
10
11
12
13
15
16
3
Fig.A

IS 25T - IS30T - IS34T 50 Hz
- 4
1
2
Fig. 3
19 20 10 22
23 26
3
18
24 13 17 25 15
1112 16 14
17
4
5
6
7
8
9
21

IS 25T - IS30T - IS34T 50 Hz
- 5
Fig. 5
Fig. 4
1
3
2
2
45
5
2
1
3
4
6
7
812
11
10
9

IS 25T - IS30T - IS34T 50 Hz
- 6
S.A.E
S
ervice
Grade
-30 -20 -10 0 10 20 30 4
0
Ambient temperature (
o
C)

:
:


:
:
:
:
Fig. 7
Fig. 8Fig. 6 TAB "A"
1
2
3
1
MIN MAX
4
3
472 65

IS 25T - IS30T - IS34T 50 Hz
- 7
2
1
109
Fig. 9
4
5
3
4
1
24

IS 25T - IS30T - IS34T 50 Hz
- 8
Fig. 11
Cod. 45772
Schema e ettrico versione "Po i Iso ati"
8
1
A.V.R.
4 5B 5A 7 6 5C 3A 5 3
100Kohm
60HZ
13

IS 25T - IS30T - IS34T 50 Hz
- 9
Fig. 12
Cod. 45795
Schema e ettrico versione "Standard"
1
A.V.R.
4 5B 5A 7 6 5C 3A 5 3
100Kohm
60HZ
12
7

IS 25T - IS30T - IS34T 50 Hz
- 10
GB
GB
INDEX
Pictures .................................................................. 2
Wiring diagram ...................................................... 8
1 GENERAL INF RMATI N ............................ 11
1.1 Purpose and field of application of the manual11
1.2 Symbols ....................................................... 11
1.3 Reference documents ................................... 12
1.5 Reference regulations and ............................ 12
legislative provisions ..................................... 12
1.6 Machine identification ................................... 12
1. Generetors conposition ................................. 13
1.8 Instrument panel ........................................... 13
2 GENERAL INF RMATI N ............................ 14
2.1 Reference documents ................................... 14
2.2 Reference regulations and legislative provisions
14
2.3 Marking ........................................................ 14
2.4 Identification of the generator unit ................. 14
3 GENERAT R CARACTERISTIC .................... 15
3.1 General caracteristic .................................... 15
3.2 Cooling system ............................................ 15
3.3 Control panel ................................................ 15
3.3.1 Data sheet IS 25 ......................................... 16
3.3.2 Data sheet IS 30 ......................................... 16
3.3.3 Data sheet IS 34 ......................................... 1
4 SAFETY REGULATI NS ............................... 17
4.1 General precautions ..................................... 1
4.2 Prescriptions for safety during installation ..... 18
and setup ..................................................... 18
5 USING THE GENERAT R ............................. 18
5.1 Preliminary checks ........................................ 18
5.2 Bleeding the fuel system .............................. 18
5.3 Starting ........................................................ 18
5.4 Stopping ....................................................... 18
6 PR TECTI NS ............................................. 19
6.1 Low oil pressure protection ........................... 19
6.2 High water temperature protection ................ 19
6.3 Alternator overheating protection ................... 19
6.4 Protection against short-circuit and overload . 19
6.5 Protection against short-circuit of the ........... 19
low-voltage electric system ........................... 19
7 MAINTENANCE ............................................. 19
.1 Preamble ...................................................... 19
.2 Ordinary engine maintenance ....................... 19
.3 Engine oil and oil filter change ...................... 20
.4 Air filter cleaning ........................................... 20
.5 Fuel filter replacement .................................. 20
.6 Coolant check .............................................. 20
. V-belt tension check ..................................... 20
.8 Emptying the cooling system ....................... 21
.9 Coolant replacement ..................................... 21
.10 Zinc anode replacement................................ 21
.11 Seawater pump maintenance........................ 21
.12 Alternator maintenance ................................. 21
.13 Battery maintenance .................................... 21
.14 Periods of inactivity....................................... 22
.15 Table of scheduled maintenance ................... 22
.16 Troubleshooting ............................................ 22
8 TRANSP RT AND HANDLING ..................... 23
9 SCRAPPING ................................................. 23
10 WIRING DIAGRAM REFERENCES ................ 23