Page 7
Flow/Temperature/Salinity Sensor
The Flow/Temp/Salinity Sensor only allows the Cell to operate if
there is adequate water
fl
ow through the Cell. The salinity portion of the Flow/Temp/
Salinity Sensor detects the level of salt in the pool water. This salt level is displayed
in grams per liter (gpl) on the Liquid Crystal Display (LCD) whenever the salinity
button is pressed. This eliminates the need for manual pool water salinity testing.
Pool Temperature is now available on all models by pressing the
Temperature
button.
Pool Pump Timer
A Pool Pump Timer is not included as part of your AquaPure. It is recommended that
a timer or an AquaLink RS control system be used to save on energy and prolong the
service life of your pool pump and the AquaPure.
2.1 Electrical
Specifi cations
Circuit Protection
2 pole 20 AMP device at the Electrical Panel.
Model APURE700
Model APURE1400
Input:
120 VAC, 50/60 Hz, 1.5 AMPS
240 VAC, 50/60 Hz, 0.75 AMPS
Input:
120 VAC, 50/60 Hz, 2.5 AMPS
240 VAC, 50/60 Hz, 1.25 AMPS
Output:
22-30 VDC @ 3 AMPS maximum
Output:
22-30 VDC @ 6 AMPS maximum
Chlorine:
0.625 lb. / 24 Hr. (283 gm / 24 Hr.)
Chlorine: 1.25 lb. / 24 Hr. (567 gm / 24 Hr.)
External
Control:
ORP/External Control Connector
AquaLink
®
RS485 Connector
External
Control:
ORP/External Control Connector
AquaLink
®
RS485 Connector
CAUTION
Factory wired for 240 VAC service.
If available electrical service is 120 VAC, the power supply
wiring must be changed to operate on 120 VAC as shown in the wiring diagram below. (Figure 2.)
Figure 2.
APURE700 and APURE1400 Wiring Diagram
-L
-U
R
S
T
rans
fo
rm
e
r
R
ibbon
1
8
Back
A B
Ca
b
le
A
B
H
ORP
24 VAC
Use Copper Conductors Only – Rated for 90°C Minimum
Re-wired for
120 VAC
Wire Nut Connections
Load 1 to Blk
Load 2 to Blk/Yel
Blk/Red to Blk/Wht
Wire Nut Connections
Load 1 to Blk/Wht and Blk/Yel
Load 2 to Blk/Red and Blk
RED BLK YEL GRN
AquaLink RS
240
VAC
~
~
Transformer
Factory Wired for
240 VAC
Pool Pump Timer
Circuit Breaker
Panel
Line 1
Line 2
Ground
Pool Pump
Blue to Blue - 75 VAC (pin 1 to 8)
Blk/Green to BLK/Green - 65 VAC
(pin 2 to 7)
50/60 Hz
3 wire
Flow/Temp/Salinity
Sensor
Front PCB
Reverse Side
3
12
6
9
Load 2
Load 1
Ground (Chassis)
To Earth
Bonding Point
Blk/Yel
Blk/Red
Blk/Wht
Blk
Blk
Blk/Red
Blk/Yel
Blk/Wht
To Earth
Bonding Point
Load 1 (Hot)
Load 2 (Neutral)
Ground (Chassis)
Test Points
A to K
Test Points
Common
Test Points
L to U
Aux Board
Flow
Sensor
Test
Switches
From Front
PCN
Stripe
Black / White
Green
DC Cord
22 - 30 VDC
Stripe
Ribbon Cable
T
o
Back PCB
PCB
Test Points
1-8
From T
ransformer
Summary of Contents for AquaPure APURE700
Page 2: ......
