Joyonway P25B37 Spa Control System Pack with 2kw heater

Joyonway P25B37 spa control pack 
2kw heater

Can control: 
2 speed pump 1 or 1 speed pump 1 with circulation pump, 
Air blower, 
Ozone, 
Light.

Jet pump - 10A max load
Circ pump 2.5A max load 
Blower 5A max load 
Light 12v, 15w max load

220-240v, 50/60Hz, 32A max single phase 
400-415v, 50/60Hz, 16A max three phase

Works with colour display touchpad - these have inline 4 pin plugs (sold separately): 
PB554, 
PB555, 
PB20B29 (program B). 
NB - touchpad used may limit output capability.

See pdf for installation instructions for your electrician. 
If pump 1 is 2 speed, low speed is connected to the circulation pump terminal as indicated

Used on the following spa brands and others: 
Jazzi 
Sunspa 
Direct Spas 
NB. 2 speed pump wiring - Low speed wires to Circ Pump CN3 L, high speed to Pump CN1 L. Neutral and earth to Pump CN1 terminals.

Programming must be set PRIOR to connection any 2 speed pump.