Endless Pools Original Series - Page 23

22
HEATER-CONTROLLER WIRING - ORIGINAL, PERFORMANCE, AND DUAL PROPULSION POOL
Locate the electrical whip provided in the Hydraulic/Electrical Connections Kit. Remove one of the unused knockouts at
the bottom of the Hydraulic Power Unit Controller enclosure and secure the whip end to the open knockout. Connect
the black wire (Line 1) to terminal block T3. Connect the red wire (Line 2) to the 5R3 terminal on the load side of the
contactor. Connect the white wire (Neutral) to terminal block T1. Connect the green wire (Ground) to the ground/earth
terminal at the base of the enclosure.
Run the opposite end of the whip to the Heater-Controller. Remove the front cover of the controller by removing the screws.
Connect the whip to the opening on the left side of the controller. Connect the black wire to the L1 terminal. Connect the
red wire to the L2 terminal. Connect the white wire to the N terminal. Connect the green wire to the G terminal.
NOTE: Dual Propulsion pools with two Heater-Controllers will be wired as shown. Wire the primary Heater-Controller to
one power unit and the additional Heater-Controller to the second power unit.
Proceed to Heater-Controller Accessory Wiring.
Float
Level
Switch
Proportional
Valve
HYDRAULIC POWER UNIT
Hydraulic Power
Unit (HPU)
RR
Wifi
Antenna
RF
Antenna
WIFI
DISPLAY
KEYPAD
LEARN
ANT1
LINE 1 IN
OIL SIG +
OIL SIG -
SWITCHED OUT
AUX
SOL -
SOL +
(NEUTRAL) LINE 2 IN
T1
T2
T3
T1
T2
T3
2T1
4R2
6R4
8T3
Contactor and
Terminal Blocks
1L1 NO
3R1 NC
7L3 NO
5R3 NC
A2 A1
EP3 CONTROLLER
GECKO IN.YE HEATER CONTROLLER
LEARN SW
Line 1
Line 2
Neutral
Ground
Single
Phase
Input
Line 1
Ground
Line 2
Neutral
W
W
W
W
WW
WW
BB
B
BB
B
B
B
B
B
R
R
R
R
R
G/Y
G/Y
G/Y
G/Y
G/Y
G/Y
Line 1
Line 2
Ground
B
G/Y
GROUND
R
G
L2
N
L1
B
REVISION:
EP-3 SOLO, CIRCUIT SAVER, GECKO IN.YE, 5 HP, 1
PH, 60 HZ
DRAWING/PART NUMBER:
WD0050
WIRING DIAGRAM