SolaStat-Plus Installation Guide Index.
Description, Ordering and Specifications.
Index page 2
Features page 3
Introduction page 3
Ordering Information. page 3
SolaStat-Plus Users Guide.
Principle of Operation. page 4
Pump Timer. page 4
20 DegC Lockout. page 4
Sensor Diagnostics. page 4
Smart Shutdown: page 4
Pump Override. page 4
HWC Override. page 5
Test. page 5
Display Panel Description. page 5
Optional System Enhancements. page 5
SolaStat-Plus System Adjustable Values. page 6
Installer Details. page 6
SolaStat-Plus Safety Instructions.
General Safety Instructions. page 7
Installation Precautions. page 7
Electrical Precautions. page 7
Permanent Wiring. page 7
Hot Water Cylinders with Over Temperature Cutout. page 7
SolaStat Plus Mounting.
Where to mount the SolaStat-Plus. page 8
Mounting the SolaStat-Plus. page 8
Mounting the Sensors. page 8
SolaStat-Plus Operation.
Connect the Pump. page 9
Basic SolaStat-Plus-1 Installation. page 9
Basic SolaStat-Plus-2 Installation. page 9
Power Up. page 10
SolaStat-Plus Programming.
SolaStat-Plus Programming. page 10
SolaStat-Plus Programming Table. page 12
SolaStat-Plus Pump ON / Pump OFF Adjustable Range. page 12
Notes on SolaStat-Plus Programming. page 12
SolaStat-Plus-2 HWC Control Flow Chart. page 13
Examples and Explanation of the HWC 4 Modes of Operation. page 14
Explanation of the HWC 4 Adjustment Values. page 14
SolaStat-Plus Sensor Maintenance.
Lengthening SolaStat-Plus Sensor Wire. page 16
Replacing a SolaStat-Plus Sensor. page 16
SolaStat-Plus Sensor Resistance Table page 16
SolaStat-Plus Specifications and Limit of Liability. page 17
SolaStat-Plus Trouble-shooting Guide. page 18
SolaStat-Plus Plumbing Issues.
Disclaimer. page 19
Introduction. page 19
Solar Hot Water Specifics. page 19
Tempering valve. page 19
Non return valve. page 19
Pressure relief valves. page 19
Air Relief Valves. page 19
Cavitation. page 19
19.01-2