Sanhua PS01 Series Quick Start Manual

PRESSURE CONTROLS SERIES PS01/50/15 CONTINUED
7
Manual reset (push to reset)
8
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II-PS-NA-R2006
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Sanhua©2020 All rights reserved. Subject to change without notice.
Size Torque (Nm)
ST2.9 0.45 ~ 0.55
9 Auto Reset
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PRESSURE CONTROLS
SERIES PS01/PS50/PS15 INSTRUCTIONS
PS01/50/15 series pressure controls are used
in refrigertion and air conditioning systems to
protect the systems from extremely low suction
pressure or extremely high discharge pressure.
GENERAL SPECIFICATIONS
Applicable to fluids and refrigerants of GROUP 2 according to Directive 2014/68/EU or GROUP A1
according to ANSI-ASHRAE 34-2016: R134a, R404A/R507, R407C, R22, R407A/F, R448A/449A,
R452A, R513A, R450A.
INSTALLATION INSTRUCTIONS: PRESSURE CONTROLS SERIES PS01/PS50/PS15
1
2
Size Torque (Nm) Torque (lbf.ft)
7/16-20UNF 12.7 ~16.7 9.3 ~ 12.2
Sanhua©2020 All rights reserved. Subject to change without notice.
° °
-30 C <tamb < +65 C;
RH = 0÷95%;
° °
-40 C <t1 < +120 C;
° °
-40 C <t2 < +120 C;
MWP: LP≤16,5 bar,
HP≤35 bar
Vibration resistance
(max): 45 Hz, 8g, 12 h
Max. 248ºF (120ºC)
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