Danfoss TU installation Guide

INSTRUCTIONS

TU p test

= max. 36 bar (520 psig)

2 - 5 sec.

10 - 15 sec

SuperHeat SH = t

1

t

S

R 22:

R 134a:

R 404A:

6-7

´

360

°

7-8

´

360

°

8-9

´

360

°

© Danfoss A/S (AC-SP,jp) 01-1999

R 22

N

NM, B

NL

R 134a R 404A

N

NM

NL

N, B

NM

NL

2°C (3.6

°

F)

2.5°C (4.5

° F)

3°C (5.4

°

F)

3.5°C (6.3

° F)

4°C (7.2

°

F)

RI.1A.T2.00

01-1999