TABLE OF CONTENTS
PREFACE.............................................................................................................................5
1. SAFETY PRECAUTION...................................................................................................6
WARNING .....................................................................................................................................6
INSTALLATION WARNING .....................................................................................................6
OPERATION WARNING .........................................................................................................8
CAUTION ....................................................................................................................................11
INSTALLATION CAUTION ....................................................................................................11
OPERATION CAUTION.........................................................................................................11
2. INSTALLATION PART ...................................................................................................12
INDOOR UNIT BOX ....................................................................................................................12
OUTDOOR UNIT BOX ................................................................................................................12
3. GENERAL INFORMATION ............................................................................................13
MODEL INFORMATION..............................................................................................................13
CASE 1..................................................................................................................................15
CASE 2..................................................................................................................................16
CASE 3 .................................................................................................................................17
CYCLE DIAGRAM ......................................................................................................................18
WATER CYCLE.....................................................................................................................19
PARTS AND DIMENSIONS ........................................................................................................21
INDOOR UNIT (EXTERNAL) ................................................................................................21
INDOOR UNIT (INTERNAL)..................................................................................................22
OUTDOOR UNIT (EXTERNAL) ............................................................................................23
CONTROL PARTS ......................................................................................................................26
CONTROL PANEL ................................................................................................................27
DRILL A HOLE IN THE WALL .....................................................................................................30
INSTALLATION AT SEASIDE......................................................................................................31
GENERAL CONSIDERATIONS ............................................................................................32
SERVICE SPACE..................................................................................................................32
2 Air-to-Water Heat Pump
Air-to-Water Heat Pump Installation Manual