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pool temperature and the heater toggle switch on.
Do not disconnect high limit or pressure switches.
The heater will only fire when time clock turns on
the filter pump.
3.4.5 Connect Freeze Protection Sensor to
Printed Circuit Board
Carefully uncoil copper tube and feed it through
bottom of the enclosure without kinking the
capillary tube. Expose the capillary tube to outside
air. Ensure that wires from sensor are connected to
Pins 1 and 2 on the terminal block. Set sensor to
38°. Refer to Figure 6.
3.4.6 Set Jumpers and Diode
The system default from the factory is set up for
a single-speed filter pump. Set jumpers according
to your pump setup by following Figure 7 below.
A diode stored in pin 3 of the terminal block
must be placed into the diode location for two-
speed filtration pump installation.
Figure 7.
Jumper Settings Diagram
Figure 6. Pool Link Wiring Diagram
To
Heater.
Connect in
Series with
Thermostat
FLTR/
HI
CLNR/
LO
Contacts
Motor
Filter
Time Clock
120
VAC
To
Freeze
Sensor
P5
P1
P2
P3
1
2
3
Move Jumper to
pins 1 & 2 to disable
heater cooldown
To JVA for In-Floor
Cleaning System or
Water Feature
FLTR
TCLK
24 VAC from
Transformer
P6
JP1
(Refer to figures
3 and 4)
Both jumpers are
in the A position.
Filter Pump
must be a single
speed.
NOTE:
P3
P2
P1
A
B
Move jumper to
pins 1 & 2 to
disable heater
cooldown
3 2 1
P5
To 24 VAC
Power Supply
To Freeze
Sensor
To
Heater
1
2
3
4
5
6
Time Clock:
P3 - Main Filter
Pump
P6
diode
Single - Speed Filter
Pump and Pool Cleaner
Booster Pump Setting:
(Factory Default)
A B
Diode is stored
here for future
use.
Time Clock:
P3 - Main Filter
Pump
P3
diode
P2
P1
A
B
Move jumper to
pins 1 & 2 to
disable heater
cooldown
3 2 1
P5
To 24 VAC
Power Supply
To Freeze
Sensor
To
Heater
1
2
3
4
5
6
P6
Two - Speed Filter
Pump Setting:
A B
Move both jumpers to
the B position. Remove
diode from storage
location (TB1) and install
as indicated with the white
band towards the bottom.
