DME VCTB-4000 - Manual (Page 7)

D-M-E Company VCTB-4000 Page 7
ED-0109-OT-024-( Preliminarry Rev E)
circuits. Replace defective fuses only after
determining that the related valves and
connections are in good order. The
controller was designed to run valves with
coil powers as high as 31 watts.
If the fuses on top of the solid state relays
are good, it is possible that a solid state
relay
may require replacement.
Replacement fuses and relays are available
from DME. See page7.
Timer Replacement
If timer replacement appears to be
necessary, we recommend returning the unit
to DME or have it serviced by another
known
qualified service technician.
Replacement timers are available from
DME. Use part number RPM-0100.
The replacement timer must be setup
before installation. A small access plate on
the right side of the timer gives access to a
bank of small switches. Open the plate. Set
all switches except switch number four to
“ON”. Replace the damaged timer making
sure to locate all wires in the proper
location. Tighten all unused screws. The
provided instructions also give details on
correct mounting of the timer.
The first time the unit is powered up, set the
timer to “Integrate A” mode by performing
the following: (1) Press and hold the
SET/LOCK button, (2) Press the right most
up or down arrow, (3) Release the
SET/LOCK button, (4) Continue pressing
the right most up or down arrow until “In-A”
is displayed, (5) Press the reset key. The
timer is now ready for use.
OUTPUT CURRENT LIMITATIONS
The controller is designed to power four
valves with a maximum power requirement
of approximately 31 watts each. This is
usually sufficient to power hydraulic valves
typically used with valve gate controls.
CONNECTORS AND CABLES:
The required power and trigger signal
cables are provided with the controller.
RETURN POLICY
The D-M-E
®
VCTB-4000™ is warranted for 1-year parts
and labor, excluding fuses. Contact D-M-E Customer
Service for return authorization for repairs, or warranties.
Replacement parts are also available through the
Customer Service Department.
D-M-E Customer Service
In U.S.: 1-800-626-6653
In Canada: 1-905-677-6370
SERVICE CENTER U.S.A.
D-M-E WORLD HEADQUARTERS
29111 STEPHENSON HIGHWAY
MADISON HEIGHTS, MICHIGAN 48071
TELEFAX: (248) 398-6174
D-M-E
® is a registered trademark of D-M-E Company.
REPLACEMENT PARTS
DESCRIPTION
CATALOG
NUMBER
Fuse 1 and 2 ABC-3
Solid State Relay Fuses
(T5 series, 4 amp, 250
VAC)
RPM-0098
Solid State Relay RPM-0099
Replacement Timer RPM-0100
Trigger Cable RPM-0101