Specifications

- 27 -

BOSS ARC 140VRD、160VRD Operating Manual

30 4FANCA1238 FAN COVER 1 1 1 1

31 2FP8647000-1 CAP PROTECTION (Inside) 2 2 2 2

32 4JFT20X27 MOUNT NPRN JJ30 4 4 4 4

33 4FAN001SA1238 FAN 1 1 1 1

34 2PST8634001 INSULATOR FAN 1 1 1 1

36 481CC2KV103 CAPACITOR 3KV103 1 1 1 1

4V2FDLEDD5GN LED GN 2 2 2 2

4V2FDLEDS01D5 LED BASE 2 2 2 2

4V2FDLEDD5RDGN LED RD/GN 2 2 2 2

4V2FDLEDD5X7 LED BASE 2 2 2 2

40 4WTH1A2W1K POTENTIONMETER 2W 1K 1 1 1 1

44 2FPPC8041109 PANEL CONTROL ARC 140VRD FP8.041.109

1 1

44 2FPPC8041124 PANEL CONTROL ARC 160VRD FP8.041.124

1 1

45 3KITP002406018 BOARD,PCB,VRD (7.825.018) 1 1 1 1

46 2LAC8807272 OVERLAY CONTROL ARC 140VRD 1 1

46 2LAC8807273 OVERLAY CONTROL ARC 160VRD 1 1

47 2FPPT8040001Y PANEL TOP FP8.040.001Y 1 1

47 2FPPT8040000Y PANEL TOP FP8.040.000Y 1 1

48 4HDL00001 HANDLE 1 1 1 1

49 2LAW8805000 LABEL WARNING 1 1 1 1

50 2LAS8809040 LABEL BOSS 2 2 2 2

Table 18

11.0 Remark

11.1 Welding machines rear panels meet the plume to have good to turn on the earth

grounding, by guarantees the welder safety. When welder operation, should wear

protects the mirror, the glove, puts on protects the clothing.

11.2 When the electrical network voltage is higher than 240V/260V, the out-put will appear

the class, the overload, the welding machine automatically has stopped outputting and

giving the red candle demonstration warning.

11.3 Ambient temperatures high when big electric current long time continuous working, the

welding machine has stopped because of the heat outputting, gets down until the

temperature drop only then restores.

11.4 When welding machines do not use temporarily, its depository should maintain dryly,

cleanly. The environment relative humidity is not bigger than 85%.

11.5 Storing ambient temperature is -25℃~ +55℃.

11.6 When long-time does not use, every two months should electrify a time, a humidity

month of every two week should electrify use a time, by use own thermal row of tide.