Jatco J-7000 200 ABV User manual

244 N.W. 111th St. • Oklahoma City, Oklahoma 73114 • 405/755-4100 • 405/755-4101 Fax
Installation Instructions
JATCO Environmental Protection Tank
J-7000 200 ABV
*INSTRUMENTATION GAS IS MANDATORY FOR SUPPLY GAS*
The JATCO Environmental Tank must be installed at a level which will allow the waste
liquids to be disposed of to gravity flow into the tank.
IMPORTANT: The topof the tank must be below the level ofwaste liquids to
be received.
Inlet and the outlet check valves are both teed from the same port near the bottom of the
tank (end opposite the sight glass). When facing this end, the inlet check valve is on the
left (A) and the outlet check valve is on the right (B).
The discharge should be piped directly to the storage tank that is to receive the waste liquid.
The discharge may be teed into an existing flow line, provided that a high-pressure check
valve (1000 psi) is installed to prevent high pressure from returning to the discharge check
valve on the JATCO tank.
The tank supply gas must have adequate volume and pressure. For best operation use 1”
pipe for the tank supply gas plumed as close to the tank as possible. Then reduce down to the
tubing connections (C) and (J)on the JATCO tank.
This application requires two separate supply gas pressures. First supply gas pressure is
connected to the bottom inlet of the micro valve (C) this gas pressure must meet 70 psi and
not exceed 100 psi. Second supply gas pressure is connected to the 3-way ball valve (J)
this gas pressure must not exceed 200 psi for normal operation. No pressure regulator is
provided.
Manual dump plunger (F) and gauge cock knobs are removed for shipping.
Manual Dump Plunger (F): Install in ⅛” NPT hole in top of valve body.
Note: The gland nut should be finger tight only.
Depressing the manual dump plunger (F) allows the operator to check function of the float
and micro valve. When the plunger is depressed, the tank will cycle once and return to the
automatic operation. The plunger button should be returned to the extended position.
3-way ball valve (G) is vented thru ½” NPT port (H).
Liquid levels in the JATCO tank may be observed in the sight glass (I) furnished as standard
equipment.

JATCO Environmental Tank
Service Guide
J-7000 200 ABV
*INSTRUMENTATION GAS IS MANDATORY FOR SUPPLY GAS*
Listed below are a series of steps tofollow ifthe JATCO tank fails to dump properly.
Be sure there is an adequate supply of volume and gas pressure (70-100 psi), to the inlet
connection on the micro valve (C), and (200 psi max) to the 3-way ball valve supply (J). If there is
enough pressure at the supply connections, press down on the manual dump plunger (F). This
should cause the tank to manually dump, then vent through (H) when the cycle is complete. If the
JATCO tank fails to dump manually, remove pilot signal connector tubing to 3-way ball valve’s
actuator (G) to test for pilot signal from 3-way micro valve (D).If the 3-way micro valve is not
sending a pilot signal to the actuator when depressing manual dump plunger, removal and or
inspection of micro valve will be necessary and proceed to next step. If pilot signal pressure is
present but actuator fails to operate, usually thepilot signal will escape from the actuator vent
orifice. Thisindicates O-ring failure in the actuator and replacement may be necessary. The
actuator does have a repair kit mainly consisting of O-rings.
*Note: 2” valve body (Bull plug) does not need to be removed to change out micro valve.
To remove the micro valve, remove the top vent tube connector and the bottom gas supply
connector to allow access and removal of the two hexsocket cap screws. Remove the cap screws
and the micro valve from the valve body. Inspect the inlet port to see if any obstruction has lodged
in the orifice which could clog the micro valve. If no obstruction is visible, apply gas pressure to
the inlet port and operate the toggle spring. Flipping the toggle up should allow gas to flow out
center ¼” NPT port. If operating the toggle does not allow gas to flow, the micro valve must be
replaced.
To re-install the micro valve and mounting plate assembly on the 2” valve body, flip the toggle to
the down position and insert toggle spring through the center hole in the valve body. Reinstall the
two mounting cap screws, the vent connector, and the gas supply connectors. Check system by
pushing down manual dump plunger.
To remove the 2” valve body: Remove micro valve as previously described. Remove manual dump
plunger. Loosen hex nut top dead center of 2” valve body and tap down pivot pin toseparate from
valve body. This allows thefloat arm assembly to swivel freely while turning valve body out of
tank. Make sure that pivot pin does not move with 2” valve body. Remove float assembly
carefully to avoid bending the float arm.
To install valve body, insert float arm into the tank with the float toward the gauge cock end of the
tank. Hold the float pivot pin with a screwdriver, keeping the slot on the top of the pivot pin
positioned 90° (perpendicular) to the float arm. Tighten the 2” valve body into the tank,
positioning the machined surface toward the gauge cock end of the tank, while holding the float
pivot with a screwdriver; tighten the hex nut to lock the float arm in place. Re-install manual dump
plunger and depress it while observing the trip lever through the toggle orifice on valve body for
alignment. The trip lever should be visible and centered. Re-install gasket and micro valve.
244 NW 111th• Oklahoma City, Ok. 73114 • 405/755-4100 • 405/755-4101 Fax

48"
J-7000-ABV-200 psi
244 N.W. 111th St. • Oklahoma City, Oklahoma 73114 • 405/755-4100 • 405/755-4101 Fax
A. Inlet Check Valve 2"NPT
JM7005-2
B. Discharge Check Valve1" NPT
JM7005-1
C. Supply Gas Inlet ½” Compression
(70-100 psi)
D. ¼” NPT Micro Valve
JM7001x
E. Pressure ReliefValve
JM7002-200
F. Manual Dump Plunger Assembly
JM7003
G. 3-Way Actuated Ball Valve
JM7008x-ABV
H. Vessel Vent ½"NPT
I. Gauge Cocks & SightGlass
JM7009 & JM7010
J. Tank Motive Gas Supply ½” NPT
Compression 200 psi max
25”
B
G
DF
C
A
E
I
H
B
D
C
E
I
A
J
18"

WARRANTY
JATCO, Inc. warrants its products to be free from defects in materials
and workmanship, under normal use and service, for a period of one
year from the date of shipment. The sole liability and exclusive remedy
is limited to the repair or replacement, at the option of JATCO, Inc., of
the product, or any parts thereof, which upon examination by JATCO,
Inc., disclose to its satisfaction defects due to faulty material or poor
workmanship, and which defects are reported to JATCO, Inc., in writing,
during the warranty period.
The warranty provision contained herein shall not apply to or cover any
defects resulting from normal wear and tear, unauthorized changes,
repairs, alterations or modifications to the product: or any other causes
beyond the control of JATCO, Inc.
JATCO, Inc. neither assumes nor authorizes any other person or
business organization to assume for it any other warranty or liability in
connection with the sale, use or operation of its products.
244 N.W. 111th St. • Oklahoma City, Oklahoma 73114 • 405/755-4100 • 405/755-4101 Fax

JATCO INC.
OPERATING MANUAL DISCLAIMER
Except as otherwise expressly provided in the “Warranty” section of this manual, JATCO,
Inc. does not warrant that the system or any of its components will work properly in all
environments or under all conditions and makes no warranty or representation, express or
implied, with respect to the quality, performance, merchantability, or fitness for a particular
purpose of the system or its components.
This operating manual is not intended as an installation guide for the product. This product
is intended to be installed by an installation specialist. For a list of such installation
specialists please contact JATCO, Inc. In the event the product is not installed by an
installation specialist, the warranty provided in the “Warranty” section of this manual shall
not apply to any defects, damage, or other failure of the product to properly function due to
improper installation, and JATCO shall have no liability whatsoever for any loss, damage,
injury, cost, or expense of any nature arising out of an installation of the product by anyone
other than an installation specialist.
The information in this manual is subject to change without notice. JATCO, Inc. makes no
representations or warranties with respect to the contents of this manual. JATCO, Inc.
reserves the right to revise this manual and to make changes from time to time in the content
hereof without any obligation of JATCO, Inc. to notify any person of such revisions or
changes. It shall be the user’s responsibility to determine whether any changes or revisions
to this manual have been made. Neither JATCO, Inc. nor any of its directors, shareholders,
officers, employees, or agents shall be liable in contract, tort, or in any other manner
whatsoever to any person for any loss, damage, injury, liability, cost or expense of any
nature, including without limitation, incidental, special, direct, or consequential damages
arising out of or in connection with the use of this manual.
This manual is proprietary to JATCO, Inc. and no ownership rights in this manual or its
contents are transferred to the user. No part of this manual shall be used, reproduced,
translated, converted, adapted, stored in a retrieval system, communicated or transmitted by
any means, for any commercial purpose, including without limitation, sale, resale, license,
rental or lease, without the prior written consent of JATCO, Inc. Any product or component
part names used in this manual that are not property of JATCO, Inc. are the properties of the
respective owners of such products or component parts and each of JATCO, Inc. and the user
acknowledge such ownership.
244 N.W. 111th St. • Oklahoma City, Oklahoma 73114 • 405/755-4100 • 405/755-4101 Fax