SolarAttic PCS1, User Manual

Page: 82 / 116

SECTION 3 - INSTALLATION Page S3-48
LX220 OPERATING INSTRUCTIONS
1. Set the thermostat to a relative position. We suggest you set it at
maximum until the pool starts to get too warm. This will keep the solar heating
process going at maximum.
2. As the pool gets warmer, you can start to lower the thermostat until you
find the setting you like best.
3. Place the
AUTO
/OFF/ON switch to
AUTO
.
FOR POOL CLEANING/DRAINING/BACKWASHING
Ensure the pump is on and the valves set as previously discussed.
FOR COOLING DOWN A HOT POOL
Turn the LX220 to ON [manual override] during evening hours when the
sun has set. Manually monitor temperature drop. During the daylight hours
ensure the LX220 is
OFF .