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14. Saturation pressure display (reference)
R410A
Temperature
Gauge pressure
(°C)
(MPa)
−20
0.300
−19
0.316
−18
0.331
−17
0.347
−16
0.363
−15
0.380
−14
0.398
−13
0.416
−12
0.435
−11
0.454
−10
0.473
−9
0.493
−8
0.514
−7
0.535
−6
0.557
−5
0.579
−4
0.601
−3
0.625
−2
0.649
−1
0.674
15. Maintenance precautions
(1) Regularly clean the fi ns of heat exchanger and do not use if accumulation has occurred.
(2) The installation staff should establish a maintenance and inspection contract with the
customer to ensure safe and trouble-free device operation, and perform inspections regularly
(approximately twice per year).
Temperature
Gauge pressure
(°C)
(MPa)
0
0.698
1
0.724
2
0.751
3
0.778
4
0.805
5
0.834
6
0.862
7
0.892
8
0.922
9
0.954
10
0.985
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