Sump Cleaner
21
3-phase Electric Models
Operation
(cont.)
5. Discharge operation
: To return filtered chip-free
coolant to the sump, wash down the machine,
or discharge dirty coolant into your recycling or
disposal system, close the suction inlet ball valve.
Push the DISCHARGE button and depress the
discharge hose nozzle valve.
A. Be sure the suction inlet ball valve is fully
closed before operating in the
DISCHARGE mode!
B.
IMpORTANT
! Be sure the suction inlet ball
valve is fully closed or fully open, depending
on the desired operation (closed-discharge,
open-suction).
Failure to do so will allow
particulates to enter the valve seat and
seize the valve.
6. Stop the motor as soon as fluid stops passing
through the hose.
A. The cleaner is to be adjusted and/or repaired
only by qualified service personnel. If these
personnel need more information than is
provided in this manual, they should contact
Eriez HydroFlow at 814-520-8540
.
B. The sump cleaner will discharge nearly all
of the fluid in the bottom of the tank. This is
unimportant if the compartment is used for
one type of coolant only. If different coolants
are to be handled in that compartment,
remove its drain plug to empty it completely.
7. To empty the filter basket:
A. Remove tower lid.
B. Attach lifting device to basket rings.
CAuTION
: All components used to lift basket
(steel cable, hooks, crane, etc.) must have a
minimum capacity of 1000 pounds.
C. To avoid the basket binding in the tower during
removal, position the lifting power source (e.g.
crane) directly over the center of the basket.
D. Hoist the basket. Keep hands and fingers
clear. If the basket is not exiting the center of
the tower, return (lower) basket to the sump
cleaner tower. Reposition the lifting device so
that the basket exits the center of the tower.
E.
DO NOT TOuCH BASKET DuRING
REMOVAl.
F. Position the basket over the waste receptacle.
G. Standing clear, open the basket trapdoor by
pulling the locking pin cable.
H. Once the basket is empty, carefully close the
trapdoor and slide the locking pin into place.
I. Check the filter sleeve. If it is badly soiled
or clogged, turn it inside out and wash it
in a suitable cleaner. Replace filter when
necessary.
J. Inspect the basket hoisting rings for signs
of rust. Replace the basket with a new one
if the rings are heavily corroded.
K. Keeping hands and fingers from under the
basket lip, reseat the basket in the tank and
clamp down the tank lid.
1. Before operating this equipment for the first time,
and periodically thereafter, review the SAFETY
INFORMATION beginning on page three of
this manual.
2. Suction vacuum and discharge pressure are
simultaneously applied to both compartments
of this twin compartment unit. Select the
compartment to be used by attaching the hoses
to the appropriate fittings and cap off the other
tank fittings.
3. For suction operation: Activate the float switch for
the compartment selected by setting the TANK
OVERFILL PROTECTION SELECTOR to the
corresponding position. This float switch prevents
overfilling of the compartment and pump damage
during the suction cycle, by causing the suction
holding circuit to drop out at a predetermined tank
liquid level.
4. Connect the cleaner to the electric supply
specified on the control panel.
A. Correct phasing of the electric supply outlets
is essential. The sump cleaner’s motor runs in
one direction to perform the suction operation
and in the opposite direction for discharge.
3-phase Electric Dual Tank
Operation
Содержание FJ-310A
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