Disconnecting, Disconnecting -8, Ti cryogenics – Olicom 9600 User Manual
Page 31

Installation
3-8
P/N 8040540
C
HELIX TECHNOLOGY CORPORATION
-
TI
CRYOGENICS
Disconnecting
1. Using two wrenches as shown in Figure 3-3, disconnect the two
self sealing coupling connectors quickly to minimize helium 
leakage.
Figure 3-3: Connecting/Disconnecting Helium Flex Line Self Sealing Couplings
This 1 3/16 in. wrench 
is used to turn the self 
sealing coupling 
connector.
This 1 1/8 in. wrench 
holds the coupling in a 
stationary position.
Side View
To Tighten Coupling Halves
Hold Here
Turn Here
Hold Here
Turn Here
To Loosen Coupling Halves
