FAFCO 500 Series Installation Manual page 11

(ON-DEMAND FOR GAS OR ELECTRIC)
Black UV Resistant
Collector Header
Black UV Resistant
Collet Cover
Black UV Resistant
Push Fitting
Function: Absorbs the energy from the sun to heat the solar loop fluid. Push fittings allow
for quick, leak-free tubing connections sealed with internal rubber o-ring.
Potable Loop Outlet
DC Potable Loop Pump
(FAFCO P/N 08795)
Sensor Error Codes
Temperature Display
Button
Water Temperature
Display
Ground, PV, & Sensor Wire
Terminal Block
Potable Loop Inlet
Function: Controls the Solar Water Heating System; circulates the potable water and the so-
lar loop fluid. The heat exchanger transfers the solar heat to the potable water.
SYSTEM OVERVIEW
COMPONENT OVERVIEW
Solar Collector
Black UV Resistant
Collector Sheet
Integrated Circulation Module (ICM)
(cover removed)
Overview (continued)
Solar Loop Inlet
Solar Switch
Max Water Temp
Switch
Brazed Plate Heat Exchanger
(inside, FAFCO P/N 08782)
Solar-On LIght
DC Differential Temperature
Controller
(FAFCO P/N 08783)
Solar Loop Outlet
DC Power Supply Jack
DC Solar Loop Pump
(FAFCO P/N 08795)
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