CHART Cryo-Cyl80HP, Product Manual

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Maintenance Product Manual - Liquid Cylinders
Fittings and Decals
It is very important that the proper fittings for the specific gas
product being transported are installed on the liquid cylinder.
The Compressed Gas Association regulates the fitting design
so that equipment compatibility is based on gas product.
This keeps from having a nitrogen tank being attached to a
hospital’s oxygen supply. DO NOT use fitting adapters.
The decals should be placed on the tank as shown in Figure
17. The decal’s part numbers are shown in the table. The
sight gauge decal for the Dura-Cyl
®
LP Liquid Cylinders
should be located so that the bottom of the decal lines up
with the ridge on the sight gauge tube The Dura-Cyl MP/HP
and Cryo-Cyl
®
80 HP Liquid Cylinders have a unique plastic
level gauge that can be snapped off the tank and replaced for
each gas product. Pull the plastic level gauge straight to the
side to remove it. The new level gauge should be snapped on
securely
Figure 17
Item PN Description
1 14381385 Dura-Cyl 120 LP
1 14324831 Dura-Cyl 180 LP
1 13283046 Dura-Cyl 200 LP
1 14324840 Dura-Cyl 230 LP
1 10537961 Dura-Cyl 160 MP
1 10537987 Dura-Cyl 180 MP
1 10538007 Dura-Cyl 200 MP
1 10538023 Dura-Cyl 230 MP
1 10538040 Dura-Cyl 265 MP
1 10537979 Dura-Cyl 160 HP
1 10537995 Dura-Cyl 180 HP
1 10538015 Dura-Cyl 200 HP
1 10538031 Dura-Cyl 230 HP
1 10538058 Dura-Cyl 265 HP
1 10662770 Cryo-Cyl 80 HP
2 10580264 Argon
2 10580272 Oxygen
2 10580281 Nitrogen
2 10591140 Carbon Dioxide
2 10591131 Nitrous Oxide
4 N/R (see liquid level gauge decals/heads)
5 N/R (see DOT/TC data plate)
6 3811599 Valve Tag - Gas Use
6 3811589 Valve Tag - Liquid
6 3811609 Valve Tag - Vent
6 3815029 Valve Tag - Vent/Gas Use
Troubleshooting
This troubleshooting section contains information on the
normal operating conditions and the problems that may
occur with the Dura-Cyl/Cryo-Cyl liquid cylinders The
troubleshooting guide assumes that the tank is in its normal
operating environment having a cooled down inner vessel
and a reasonable vacuum Before troubleshooting an
operational problem, the liquid cylinder should be examined
for vacuum