ESAB OCF 2A, Инструкция по эксплуатации

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3 INTRODUCTION
The OCF 2 cooling unit comes in four versions, designed for use with LTN/LTR
160/200/255, DTE 200/255, LTS160/250, and semi--automated power sources.
3.1 Equipment
Check the coolant level before use.
If necessary, top up with water and glycol.
S
OCF 2L and OCF 2D are equipped with a transformer which is fed by the
welding power source.
Can be supplied with a flow monitor (0467 118 001).
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OCF 2M has relays to allow supply via the welding power source.
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OCF 2A is fitted with an earthed plug complying with Swedish regulations.
Can be stood on edge if it is fitted with feet (4 off. 0467 695 001).
4 TECHNICAL DATA
Model OCF 2L OCF 2D*) OCF 2M OCF 2A
Voltage 400 V 400 V 230 V 230 V
Power consumption 250 W 250 W 250 W 250 W
Cooling effect 2000 W 2000 W 2000 W 2000 W
Power source LTN/LTR
200,255
DTE 200/255 LTS 160/250 LTN/LTR 160,
Automated.
Drive Internal from
welding power
source
Internal from
welding power
source
Internal from
welding power
source
Internal from
power supply
Coolant Water/Glycol Water/Glycol Water/Glycol Water/Glycol
Coolant capacity 5 L 5 L 5 L 5 L
Max. pressure 3 bar 3 bar 3 bar 3 bar
Max. water flow 4 l/min 4 l/min 4 l/min 4 l/min
Air flow 200 m3/h 200 m3/h 200 m3/h 200 m3/h
Fuse, slow 1.25 A 1.25 A
Enclosure class IP 23 IP 23 IP 23 IP 23
Weight 22 kg 25 kg 19,5 kg 19,5 kg
Dimensions 470x260x190 500x290x190 470x260x190 470x260x190
*) OCF 2D is a special version with larger external dimensions, but otherwise the same as OCF 2L.
Enclosure class
The IP code indicates the enclosure class, i. e. the degree of protection against penetration by solid
objects or water. Equipment marked IP 23 is designed for indoor and outdoor use.
GB