Design and function
Transport and installation
099-700003-EW501
14.09.2020
15
5.2 Transport and installation
CAUTION
Risk of accidents due to supply lines!
During transport, attached supply lines (mains leads, control cables, etc.) can cause
risks, e.g. by causing connected machines to tip over and injure persons!
• Disconnect all supply lines before transport!
5.2.1 Ambient conditions
Equipment damage due to contamination!
Unusually high amounts of dust, acids, corrosive gases or substances can damage the machine
(observe maintenance intervals).
• Avoid large amounts of smoke, steam, oily fumes, grinding dust and corrosive ambient air!
5.2.1.1 In operation
Temperature range of the ambient air:
• -10 °C to +40 °C (-13 F to 104 F)
[1]
Relative humidity:
• up to 50 % at 40 °C (104 F)
• up to 90 % at 20 °C (68 F)
5.2.1.2 Transport and storage
Storage in a closed area, temperature range of the ambient air:
• -25 °C to +55 °C (-13 F to 131 F)
[1]
Relative humidity
• up to 90 % at 20 °C (68 F)
[1]
Ambient temperature dependent on coolant! Observe the coolant temperature range of the torch coo-
ling
5.2.2 Welding torch cooling system
Insufficient frost protection in the welding torch coolant.
Depending on the ambient conditions, different liquids are used to cool the welding torch. Coo-
lant with frost protection (KF 37E or KF 23E) must be checked at regular intervals for sufficient
frost protection to prevent damage to the machine or the accessory components.
• The coolant must be checked with the frost protection tester TYP 1 for sufficient frost protec-
tion.
• Replace coolant with insufficient frost protection if necessary.
Coolant mixtures!
Mixtures with other liquids or the use of unsuitable coolants result in material damage and ren-
ders the manufacturer's warranty void!
• Only use the coolant described in this manual (overview of coolants).
• Do not mix different coolants.
• When changing the coolant, the entire volume of liquid must be changed.
Dispose of the coolant in accordance with local regulations and the material safety data sheets.
5.2.2.1 Permitted torch coolant
Coolant
Temperature range
KF 23E (Standard)
-10 °C to +40 °C (14 °F to +104 °F)
KF 37E
-20 °C to +30 °C (-4 °F to +86 °F)
Содержание PM 301 W
Страница 50: ...Service documents Circuit diagrams 50 099 700003 EW501 14 09 2020 11 1 2 PM 301 551 W LED Figure 11 2...
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Страница 52: ...Service documents Circuit diagrams 52 099 700003 EW501 14 09 2020 11 1 4 PM 301 551 W TT LED Figure 11 4...
Страница 53: ...Service documents Circuit diagrams 099 700003 EW501 14 09 2020 53 11 1 5 PM 301 551 W 2U D Figure 11 5...
Страница 54: ...Service documents Circuit diagrams 54 099 700003 EW501 14 09 2020 11 1 6 PM 301 551 W 2U DX Figure 11 6...
Страница 55: ...Service documents Circuit diagrams 099 700003 EW501 14 09 2020 55 11 1 7 PM 301 551 W RD2 X Figure 11 7...
Страница 56: ...Service documents Circuit diagrams 56 099 700003 EW501 14 09 2020 11 1 8 PM 301 551 W RD3 X Figure 11 8...