TABLE OF CONTENTS
1
WARNINGS ......................................................................................................................................3
2
INTRODUCTION ...............................................................................................................................4
3
INSTALLING THE SOLAR ARRAY...................................................................................................4
3.1
Location of the Solar Array................................................................................................................................ 4
3.2
Solar Array Mounting Rack ............................................................................................................................... 5
3.3
Solar Array Assembly Methods......................................................................................................................... 5
3.4
Orienting the Solar Array to Solar South .......................................................................................................... 6
3.5
Setting the Solar Array Tilt Angle...................................................................................................................... 7
4
ELECTRICAL INSTALLATION .........................................................................................................8
4.1
Controller, Junction Box, and Conduit .............................................................................................................. 8
4.2
Grounding and Lightning Protection ............................................................................................................... 11
4.3
Solar Array Wiring............................................................................................................................................ 13
4.4
Solar Array Disconnect Switch in the Junction Box ....................................................................................... 14
4.5
Junction Box (Controller Input) Wiring ............................................................................................................ 14
4.6
Maximum RPM Setting.................................................................................................................................... 15
4.7
Motor Wiring Order for Correct Rotation......................................................................................................... 16
4.8
Pump Motor Bonding and Grounding ............................................................................................................. 16
4.9
Low-Water Probe for Dry-Run Protection....................................................................................................... 17
4.10
External ON/OFF Switching ............................................................................................................................ 17
4.11
Automatic Control For Full-Tank Shutoff ........................................................................................................ 19
4.12
AC Backup ....................................................................................................................................................... 21
5
SWIMMING POOL SYSTEMS .........................................................................................................22
5.1
The Need for Low-Friction Piping and Filtration............................................................................................. 22
5.2
Interface with Pool Cleaners and Pool Sweeps ............................................................................................. 23
6
PUMP INSTALLATION ...................................................................................................................24
6.1
Pump Location ................................................................................................................................................. 24
6.2
Piping................................................................................................................................................................ 24
6.3
Suction-Lift Applications .................................................................................................................................. 25
7
OPERATING THE PUMP ................................................................................................................26
8
MAINTENANCE ..............................................................................................................................27
8.1
Pump Maintenance.......................................................................................................................................... 27
8.2
Controller and Junction Box Maintenance...................................................................................................... 28
8.3
Solar Array Maintenance ................................................................................................................................. 28
8.4
Electrical Wiring Maintenance......................................................................................................................... 28
Exploded View of Pump..................................................................................................................................................... 29
8.6
Parts List, Pump and Motor............................................................................................................................. 30
9
TROUBLE SHOOTING ...................................................................................................................31
9.1
If The Pump Doesn’t Run ................................................................................................................................ 31
9.2
Inspect The System ......................................................................................................................................... 31
9.3
Test The System.............................................................................................................................................. 32
9.4
If The Pump Runs But Flow Is Less Than Normal ......................................................................................... 33
10
WARRANTY................................................................................................................................34
Содержание SunCentric P
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