Note
Lateral force may damage the barbed fitting.
●
Water and fluids removal
1.
If the regulator you are using has no auto drain (
-N
), be sure to
drain the water and fluids before their volume reaches the level
shown in the left side diagram below.
●
Attaching and removing the bowl guard
1.
Be sure to release any pressure in the system before attaching
or removing the bowl guard.
2.
Use the procedure shown in the diagram below to remove (or
attach) the bowl guard.
4.
When attaching or removing the bowl assembly, move it verti-
cally so you do not touch the internal component parts.
3.
Use the reverse of the procedure shown in the diagram above
to attach the bowl guard.
2.
If the regulator you are using has an auto drain (
-A
or
-C
), the
water and fluids that collects on the primary side is flushed all
at once, do not let it exceed the maximum level as shown in the
right side diagram below.
3.
See page
"Explanation of operation of auto drain system"
regarding the auto drain operation principles.
4.
A tube with an inner diameter of
φ
0.157 in. [4mm] can be
attached to the barbed fitting of the drain cock. Make sure the
drain cock is closed (locked) before attaching the tube.
5.
Cut the end of the tube to be connected to the barbed fitting of
the drain cock straight across, and the barbed fitting must be
inserted completely as shown in the diagram.
Also, after installing the tube, lightly pull on it to confirm that it
does not come off.
6.
Do not allow the tube on the barbed fitting of the drain cock to
become severely bent or twisted close to the fitting.
Note
If the volume of water and fluids is greater than that shown in
the left side diagram below, the water and fluids removal
function of the product is greatly reduced.
Note
The auto drain may malfunction if the volume of water and
fluids exceeds the maximum level as shown in the left side
diagram below.
Tube
Tube cannot
point upward
Maximum level of
water and fluids
For
-A
and
-C
Maximum level of
water and fluids
For
-N
Lower
1
2
Turn to left
Bowl
Turn to right to
screw in
Guard button
Rotate until the
guard button
clicks and
locks to the
upper side.
Hooking part
Bowl guard
Groove
Hooking part
Turn the bowl guard 90° to the
right to align the hooking part
with the groove.
Move the bowl guard downward
to remove it.
●
Attaching and removing the bowl assembly
1.
Be sure to release any pressure in the system before attaching
(or removing) the bowl assembly.
2.
Use the procedure shown in the upper right diagram to attach
(or remove) the bowl assembly.
3.
Squeeze the guard button to attach (or remove) the bowl
assembly.
Note
If there is a bowl guard, it may fall off when you squeeze it.
