Pentair LINCOLN B Series Quick Start Manual

LINCOLN
Model No.84501
PROGRAM TIMER
®
A PENTAIR COMPANY
Series "B"
WARNING
SHOCK HAZARD TURN
POWER OFF BEFORE SERVICE-
ING.
SPECIFICATIONS
Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . .
Switch Ampacity . . . . . . . . . . . . . . . . . . .
Temperature Range . . . . . . . . . . . . . .
Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cycle Time . . . . . . . . . . . . . . . . . . . . . . . . .
On Time . . . . . . . . . . . . . . . . . . . . . . . . . .
Prelube On Time . . . . . . . . . . . . . . . . .
Memory Time . . . . . . . . . . . . . . . . . . . . .
120/230 VAC 50/60 Hz
5 amps, 120 VAC
1.5 amps, 230 VAC
0°F to 131°F
(–18°C to 55°C)
NEMA 1
20 sec. minimum to 24 hr. maximum
10 sec. minimum to 1 min.24sec.maximum
40 seconds
3 hours
FIGURE1
OPERATION
Model 84501 Program Timer is used
to program the lubrication cycle fre-
quency of single stroke lubricant pumps.
Lube cycles will be determined by the
setting on the On/Off Time Selector
rocker switches. "On/Off" times should
be selected to meet system require-
ments (see Time Selection). During the
"On" time the solenoid valve or load
device (not part of timer) connected to
terminals 7 & 8 is energized (amber
L.E.D. will light).
U. L. AND C.S.A. LISTED
FEATURES
Memory/Prelube
Timer has the capability of retaining
memory for 3 hours during machine
shut down or power failure. Timing is
suspended during power interruptions.
This feature eliminates over lubrication
due to prelube (prelube occurs when
power is applied to timer) when machine
is frequently started and stopped.
Using two programmable jumper pins
four options are available with the mem-
ory and prelube feature.
Jumper Pin A
Vertical Position - Memory On
Horizontal Position - Memory Off
Jumper Pin B
Vertical Position - Prelube On
Horizontal Position - Prelube Off
Option 1
Memory On - Jumper Pin A/Vertical
Position.
Prelube On - Jumper Pin B/Vertical
Position.
Prelube only occurs if power has
been off longer than 3 hours.
Option 2
Memory On - Jumper Pin A/Vertical
Position.
Prelube Off- Jumper Pin B/Horizon-
tal Position.
When timer has been off longer than
three hours the next lube cycle will
occur after the full amount of Off Time
has timed out.
Option 3
Memory Off- Jumper Pin A/Horizon-
tal Position.
Prelube On - Jumper Pin B/Vertical
Position.
When power is applied a prelube
cycle is initiated.
Option 4
Memory Off- Jumper Pin A/Horizon-
tal Position.
Prelube Off- Jumper Pin B/Horizon-
tal Position.
When power is applied the first lube
cycle will occur when the full amount of
Off Time has timed out.
LINCOLN
One Lincoln Way
St. Louis Missouri 63120-1578
Section -
C8
Copyright 1988
® A PENTAIR COMPANY
(314) 679-4200
Printed in
U.S.A
Customer Service, (314) 679-4300
Page
-
222A
Rev. B
Form 412283