3
INSTALLATION
Pump2
Pump1
WARNING:
All board components and circuitry use a “floating
ground” and must remain isolated from all other
circuits and grounds. This is only an issue if the
120 VAC POWER
The meter operates off 120 VAC. The
TIME-1 meter uses a two wire cord and
plug while all pump models use a three
wire grounded plug.
230 VAC POWER users should connect
directly to the terminal strip inside the
meter.
TWISTED PAIR
All models of the meter come with 15 feet
of twisted pair wire to be connected to a
switchable device. The “OFF” position is the
normal, open state. When contact is made
(“ON”), the meter begins to accumulate
seconds. The
red
wire must be connected
to the positive terminal and the black wire
to the negative terminal.
USE WITH A DRY CONTACT ONLY
PUMP OUTPUT
(Only in Pump Control Versions)
The TIME-P1 models come with two 120
VAC pigtails with female receptacles. Any
120 VAC pump which draws no more than
five amps can be plugged into these
receptacles. When the preset number of
seconds is attained, the pump will be
energized for the length of time that the
operator has designated in TIMER1 and
TIMER2.
PUMP 1
PUMP 2
P
UMP OUTPUT
(Only in Pump Control Versions)
The TIME-P3 models come with either one or two
peristaltic pumps. When the preset number of
seconds is attained, the pump(s) will be energized
for the length of time that the operator has desig-
nated in TIMER1 or TIMER2. Facing the control-
ler, Pump 1 is to the left and Pump 2 is to the
right.
120 VAC POWER
The meter operates off 120 VAC. Pump models of the time
meters use a three wire grounded plug.
230 VAC POWER users should connect directly to the
terminal strip inside the meter.
WARNING:
All board components and circuitry use a “floating
ground” and must remain isolated from all other
circuits and grounds. This is only an issue if the
board is removed outside its protective casing.
TWISTED PAIR
All models of the meter come with 15 feet
of twisted pair wire to be connected to a
switchable device. The “OFF” position is the
normal, open state. When contact is made
(“ON”), the meter begins to accumulate
seconds. The
red
wire must be connected
to the positive terminal and the black wire
to the negative terminal.
USE WITH A DRY CONTACT ONLY
TIME-P1 Model
TIME-P3 Model
PUMP PARAMETERS (TIME-P3 ONLY)
10’ HEAD MAX
75’ LATERAL RUN MAX
