Maintenance
13
HR-22-23 (EN)
11
Maintenance
WARNING: Prior to undertaking any kind of inspection within the machine, unplug the device from the
power supply.
• Periodically check the level of the cooling fluid.
• Add fluid whenever it drops below the minimum level indicated.
• Add antifreeze when the room temperature is below 2°C (table 2).
• Make sure all joints are tight and that there are no leaks
• Periodically clean the radiator with compressed air to eliminate the dust that reduces the cooling capacity.
IMPORTANT: Original spare parts have been specially de- signed for our equipment. The use of non-original
spare parts may cause variations in performance or reduce the foreseen level of safety. We decline all
responsibility for the use of non- original spare parts.
Table 2
Distilled
water
Antifreeze
External temperature
0°C
-10°C
-15°C
-20°C
80%
20%
75%
25%
70%
30%
65%
35%
Summary of Contents for HR 22
Page 1: ...HR 22 23 User Manual...
