ProTech LCD Series Owner's Manual

Page 42
16.0 Wiring Diagram
J-350/J-360/J-370 Models (USA/Canada 60Hz)
Select
Cycle
Mode
Display
y
y
Power Input: 240 VAC, 60A / 50A / 30A 1 PHASE, 60Hz; USE MIN. 6 AWG COPPER CONDUCTORS ONLY
Remote Panel
Main Panel
Transformer T1
Flow Switch
HI-Limit Freeze Sensor
Temperature Sensor
Spa Light
Options Sensors LCD Panel
J8
J4
J3
TB5
TB2
TB1
TB3
PUMP 1
PUMP 2
TB1
TB6
TB4
TB3
J6 J7
K13
K1 K2 K3 K4 K5 K6
J1 J2
K7 K8
HEATER
5.5 kW
1
12 12
2
CD Ozone
(Optional)
13 5 810
WHT
WHT
WHT
WHT
LO
HI
HI
BLK
BLK
BLK
BLK
RED
RED
F1
30A, 250 V
SC-30
To Heater Relays
STEREO (Optional)
Z1
RED
GRN
BLK
CIRCULATION PUMP
This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: 1. This device may not cause harmful
interference.
2. This device must accept any
interference received including interference that may cause undesired operation.