Jatco J-7000 SM-P 100 ABV Installation Instructions Manual

Installation Instructions
JATCO Environmental Protection Tank
J-7000 SM-P 100 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 top of the tank must be below the level of waste 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 check valve 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 plumbed as close to the tank as possible. Then reduce down to
the tubing connections (C) and (J) on the JATCO tank.
Supply gas pressure is connected to the inlet of the level control valve (C) this gas pressure
must meet 70 PSI and not exceed 75 PSI. A separate supply gas pressure is connected to the 3-way
ball valve (J) this gas pressure must not exceed 100 PSI for normal operation. No pressure
regulator is provided as most applications for this device have pre-regulated gas pressure supplied.
Depressing the manual dump plunger (F) allows the operator to check function of the float
control valve actuator. When the plunger is depressed, the tank will cycle once and return to
the automatic operation when the plunger released. The plunger button should be returned to
the extended position.
Listed below are a series of steps to follow if the JATCO tank fails to dump properly.
Be sure there is an adequate supply of gas pressure (70-75 psi), to the inlet connection at the
level control valve. If there is enough pressure at the inlet connection, press down manual
dump plunger (F) to empty tank, then vent when the cycle is complete. If the JATCO tank
fails to dump manually, remove connector tubing to actuator (G) to test for pilot pressure
from level control valve (D). If level control valve is not sending pressure to the actuator (G)
when depressing manual dump plunger (F), removal and or inspection of level control valve
will be necessary. If pressure is present but actuator fails to operate, remove inspect and or
replacement may be necessary.