TABLE OF CONTENTS
SECTION
HEADING
PAGE
1
Introduction
2
2
Specifications
3
3
A-100N Features
3
4
How to install the A-100N
4
4.1
Mounting location
4
4.2
Electrical connections
6
4.3
How to install the tubing and fittings
8
5
How to operate the A-100N
10
5.1
How to adjust the output -Digital Timers
10
5.2
How to adjust the output -Fixed Timers
11
5.3
How to adjust the output -Variable Speed Control
11
6
How to maintain the A-100N
12
6.1
Routine inspection and cleaning
12
6.2
How to clean and lubricate the A-100N
12
6.3
How to replace the pump tube
12
Replacement parts drawing
14
Replacement parts list
15
1.0
Introduction
Congratulations on purchasing the A-100N Peristaltic Metering Pump. The A-100N is designed to inject
chemicals into piping systems. The pump has been tested by NSF International for use with 12 ½%
Sodium Hypochlorite. It is available from the factory with five optional feed rate adjustment mecha-
nisms.
1.
Digitally Programmable Cycle Timer -
The fixed speed pumping mechanism is turned on and off by
an electronic timer. The total-time cycle is adjustable from 1.0 second through 99 seconds. The on-time
cycle is adjustable from 0.5 seconds through 99 seconds. Settings from 0.5 through 9.9 seconds are
adjustable in 0.1 second increments.
2.
Fixed Cycle Timer -
The fixed speed pumping mechanism is turned on and off by an electronic timer.
The total cycle time is factory set. The available cycles are 1 minute, 10 minute, 5 second. The on-time
cycle is adjustable from 5% through 100% of the total cycle time. A low feed “spa” model is available
with a 1 minute fixed total cycle with a 6 second maximum on time; ideal for spa and hot tub chlorina-
tion.
3.
Variable Speed Controller -
The speed of the pumping mechanism is adjustable from 5% through
100%.
4.
Proportional Feed Input Signal -
The fixed speed pumping mechanism is turned on and off by Blue-
®
®
White’s DIGI-FLO Flowmeter (sold separately). Controls located on the DIGI-FLO are adjusted to
regulate the pump strokes per flow rate in the piping system.
5.
Fixed Feed Rate -
No adjustment control.
A-100N
A-100N
2.0
Specifications
Maximum Working Pressure
100 psig / 6.9 bar*
o o
Maximum Fluid Temperature
130 F / 54 C
o o
Ambient Temperature Range
14 to 110 F / -10 to 43 C
Enclosure
NEMA 3R (acceptable for outdoor use)
Duty Cycle
Continuous
Maximum Solids
50% by volume
Maximum Viscosity
5,000 Centipoise
Maximum Suction Lift
up to 30 ft. water
Power Requirements
115V60Hz 80 Watts
220V50Hz 40 Watts
230V60Hz 45 Watts
Dimensions
6-1/8” high x 10-1/8” wide x 9” deep
Weight
8 lb.
3.0
A-100N Features
!
Peristaltic Pump Tube does not require valves.
!
High outlet pressure capability of 100 psig.*
!
High inlet suction lift capability of 30 feet.
!
Quick-Disconnect inlet and outlet fittings available.
!
Digital electronic feed rate control available.
!
Pump Tube failure warning timer (digital models).
!
200:1 adjustment turn down ratio (digital models).
!
Acceptable for outdoor use.
!
Corrosion proof Valox housing.
!
Tamper resistant electronic control panel cover.
!
Easy servicing.
!
Includes suction tube strainer, tube weight, suction tubing, discharge tubing and injection fitting with
internal back-flow check valve and mounting hardware.
FIG. 3.0 PARTS LOCATOR DRAWING
*
Most models.
**
Slide both top & bottom clamps to the left only far enough to open the control cover.
L
A IT
U
Y
Q
P
T
R
C
O U
D
RESET
TUBE LIFE WARNING TIMER
PRIME
99 SEC. CYCLE
UP
DOWN
TOTAL
TIME
ON
TIME
ADJUST
CYCLE
WHEN LIT
STANDBY
RECOMMEND TUBE CHANGE WHEN DISPLAY BLINKS
CYCLE TIME
ADJUSTMENT
TOTAL TIME
1 TO 99 SECONDS
ON TIME
.1 TO 99 SECONDS
9
8
3
Control
Control Cover
Pumphead
Enclosure
Rear Plate
Pumphead
Cover
6.0
Pumptube
Assembly
Rotor
Assembly
9
8
1
Slide Clamps**
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