Danfoss TE 5 User Manual

© Danfoss | DCS (az) | 2018.02
067R9608
067R9608
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Installation guide
Thermostatic expansion valves
Type TE 5, TE 12, TE 20 and TE 55
DKRCC.PI.A00.C6.02 | 1
Max. test pressure P
test
:
32 bar / 465 psig
Min. 5% Ag
TE12 tight torque =
45 ± 5 Nm / 33 ±3.7 ft-lbsAllen key M6
Type
Torque ± 5%
Nm kpm ft-lbs
TE 5 10 1.1 7.4
TE 12 13 1.4 9.6
TE 20 13 1.4 9.6
TE 55 15 1.6 11.1
Max. working pressure PS / MWP:
28 bar / 400 psig
Refrigerants:
R407F, R407A, R448A, R449A, R452A, R513A,
R404A, R507, R22, R134a and R407C.
For complete list of approved
refrigerants, go to www.danfoss.com
Solder
Flange
Torx T25
Max. 4Nm
(3ft-lbs)

Danfoss TE 5 Specifications

General

Supply Voltage	24 V AC/DC
Refrigerant	R134a, R404A, R407C, R410A, R507, R22
Control Signal	PWM
Application	Refrigeration
Relative Humidity	95% RH
Storage Temperature Range	-40°C to +85°C

Summary

Thermostatic Expansion Valves TE Series

Refrigerant Compatibility and Pressure Ratings

Lists approved refrigerants and specifies maximum working and test pressures for TE valves.

Solder Connection Installation Guide

Step-by-step instructions and considerations for installing valves via soldered connections.

Flange Connection Installation Guide

Details the procedure and requirements for installing valves using flange connections.

Tightening Torques and Required Tools

Specifies torque values for connections and lists necessary tools like Allen and Torx keys.

TE Valve Superheat and Capacity Performance

Superheat Adjustment and Static Settings

Guidance on calculating and setting superheat, including static superheat values by range.

Valve Capacity Ratings by Refrigerant

Presents tables of rated capacities for TE 5, TE 12, TE 20, and TE 55 valves across various refrigerants.