Wiring diagrams and Instructions Sets Available
DC Solar Chill cooler wiring (12 and 24 Volt DC) diagram
DC Control with Two Switches and T-Stat Wiring diagram
DC Control with Rotary Switches and T-Stat Wiring diagram
DC or AC control with old Slect-a-Stat T-stat and Switches
Single Digital Pump Timer in Die Cast Box Wiring diagram
Dual Digital Pump Timers in Die Cast Box Wiring diagram
DC Solar Chill cooler wiring 48 Volt DC with old Pump Boards diagram
DC Solar Chill cooler wiring 48 Volt DC with DC to DC Converter for 12/24 Volt DC Pump diagram
DC Solar Chill cooler wiring 48 Volt DC with Dual DC to DC Converters for 2 12/24 Volt DC Pumps dia.
AC Solar Chill Hybrid Wiring with relay 120 Volt diagram
DC Solar Chill Control with one Digital Pump Timer (DPT) diagram
DC Solar Chill Control with two digital pump timers diagram
Two Speed Cooler Low Speed Resistor Wiring diagram
AC Solar Chill Control with Digital T-stat and Digital Pump Timer (DPT) diagram
Add on Digital Pump timer in Die Cast electrical box (replaces old timer board) diagram
Pump tips and tricks to revive stuck pumps & get better pump life
Clean-out Pumps: (located after Bleed Off with digital timers)
Bleed Off System with a Digital Timer goes to page just below Ductwork tab:
Ductwork guidelines (Button goes to text further down on this page)
Bleed Off System With a Digital Timer Instructions
Solar Chill Operating instructions
PV Solar Direct wired to Solar Cooler Cooler With Pump Board or Digital Pump Timer and Low Speed Relay for Enhanced Performance when Pump is Running.
Note: New Digital Pump Programmable Timer will Replace Pump Board and the Relay.
Warning: PV panels must NOT be Oversized, as this will damage Fan Motor, Timer, and Pumps!