- 5 -
2. Mounting of Auto Switch
2-1. Design precautions
！
Caution
When mounting an auto switch on the piping port surface of the MHZJ2-10 , the auto
switch may not be mountable due to interference with the fitting. In this case, refer to the
following table which shows the suitability between the auto switch and the fitting and use
the extension fitting packaged together if the used combination of them causes
interference.
OK: No interference
NG: With interference
NG: With interference OK: With interference
Mounting dimensions of extension fitting
Auto switch model
One-touch Mini Fittings
(KQ2H/KQ2S/KQ2L/KQ2W
KJH/KJS/KJL/KJW)
Miniature Fittings
M-3AU / M-3ALU
D-M9 (V)
NG
OK
D-M9 W(V)
NG
OK
D-M9 A(V)
NG
OK
A
Auto switch
interferes the fitting
Auto switch interferes fitting
With the extension fitting mounted
The extension fitting shall be tightened by hand,
then give it an additional 1/4 turn with a wrench.
