Installation manual

ENVISION RESIDENTIAL INSTALLATION MANUAL
Table of Contents
Model Nomenclature........................................................... 4
General Installation Information ................................................5-9
Closed Loop Ground Source Systems ............................................10
Open Loop Ground Water Systems ..............................................11
Hot Water Generator Connections and Startup ................................. 12-13
Electrical Connections ......................................................14-15
Electronic Thermostat Installation ...............................................15
Auxiliary Heat Ratings .........................................................15
Electrical Data ................................................................16
Fan Performance Data ...................................................... 17-18
Vertical Dimensional Data ...................................................19-21
Horizontal Dimensional Data ................................................... 22
Physical Data ............................................................. 23-24
Wiring Schematics......................................................... 25-29
Microprocessor Control .................................................... 30-35
Unit Startup ................................................................. 36
Operation Logic.............................................................. 37
Unit Operating Parameters ................................................. 38-39
Pressure Drop................................................................40
Troubleshooting...............................................................41
Preventive Maintenance .......................................................42
Replacement Procedures ......................................................42