General Pictographs - Atlas Copco ZR 200 Instruction Book

Closed loop system
RSI
RSI<3.9
4.0<RSI<5.5
5.6<RSI<6.2
6.3<RSI<6.8
6.9<RSI<7.5
7.6<RSI<9.0
9.1<RSI<11
RSI>11
4.8

General pictographs

Pictographs
Reference
1
2
3
4
5
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7
70
Chloride Water condition
limit
200 ppm Very high scale formation
200 ppm High scale formation
350 ppm Slight scale formation
500 ppm Neutral water
350 ppm Slight corrosion
200 ppm Strong corrosion
200 ppm Very strong corrosion
200 ppm Very strong corrosion
Name
Condensate valve, intercooler
Automatic condensate outlet, intercooler
Automatic condensate outlet, aftercooler
Condensate valve, aftercooler
Warning: under tension
Read Instruction manual before starting the compressor
Switch off the voltage and depressurize the compressor before maintenance or repair
Instruction book
Maximum 65°C / 149°F and
95°C / 203°F
Water cannot be used.
Treat water to reduce scaling
character
Water treatment not
necessary.
Occasional inspection
recommended.
Water treatment not
necessary.
Occasional inspection
recommended.
Water treatment not
necessary.
Occasional inspection
recommended.
Regular control necessary.
Use of corrosion inhibitor
recommended
Regular control necessary.
Use of corrosion inhibitor
recommended
Water cannot be used.
AIF999999