Table of Contents
SECTION 1: MODEL NOMENCLATURE DECODER
Model Nomenclature: ............................................................................................................ 3
SECTION 2: INSTALLATION INTRODUCTION
Introduction: ............................................................................................................................. 3
Inspection: ................................................................................................................................ 3
Pre-Installation and Site Preparation: .................................................................................... 4
Pre-Installation Steps: .............................................................................................................. 4
SECTION 3: INSTALLATION CONSIDERATIONS
Consumer Instructions: ............................................................................................................ 5
Enertech Global D-I-Y Policy: ................................................................................................. 5
Electrical ................................................................................................................................... 5
Unit Placement: ....................................................................................................................... 5
Climate and Flow .................................................................................................................... 5
Other Installation Considerations .......................................................................................... 5
Installing the Mounting Legs: .................................................................................................. 5
Installing the Pipe Protector: .................................................................................................. 6
SECTION 4: PRINCIPLES OF OPERATIONS
Outdoor Air Operation: .......................................................................................................... 7
Hybrid Operation: .................................................................................................................... 7
SECTION 5: UNIT DATA INFORMATION
Unit Physical Data: ................................................................................................................... 7
Unit Electrical Data: ................................................................................................................. 7
Unit Dimensional Data: ........................................................................................................... 8
SECTION 6: CONTROLS
Features and Operations: ..................................................................................................... 9
Modes of Operation: ............................................................................................................. 9
Faults and Indication ............................................................................................................ 10
Temperature Sensor Operating Range: .............................................................................. 11
Temperature vs. Resistance Characteristics....................................................................... 11
LED Identification and DIP Switch Selection: ...................................................................... 11
DIP Switch Selection .............................................................................................................. 11
Maintenance - Coil Care: .................................................................................................... 11
SECTION 7: WIRING DIAGRAMS
Models with Internal Loop Pump ......................................................................................... 12
Models with Flow Switch ....................................................................................................... 12
SECTION 8: PERFORMANCE DATA
Performance Data ................................................................................................................ 13
SECTION 9: WARRANTY REGISTRATION AND CLAIM FORMS