Leisure Temp LT1000, Installation Manual

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1 - Installation
WARNING
Failure to heed the following may result in injury or death.
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Installation of this equipment by anyone other than a qualified installer can result in a safety hazard.
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The information contained throughout the "Installation" section is intended for use by qualified installation
technicians familiar with the swimming Pool/Spa safety standards.
NOTICE
Failure to heed the following may result in damage to equipment.
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Failure to protect equipment against corrosive conditions will adversely affect the life of the equipment and will
void equipment warranty.
IN THIS SECTION:
1.1 Positioning Equipment 4
1.2 Clearances 5
1.3 Dimensions 6
1.4 Plumbing 8
1.4.a Plumbing Requirements 8
1.4.b Plumbing Diagrams 9
1.4.c Water Connections to Heat Pump 11
1.4.d In-Line Chlorine Feeders 13
1.4.e Water Flow Rates 13
1.4.f Adjusting Water Flow Using ΔT (Delta-T) 14
1.4.g Maintaining Ability to Winterize 15
1.4.h Adjusting Water Pressure Switch (Select Units) 15
1.5 Electrical 17
1.5.a Electrical Requirements 17
1.5.b Incoming Power Access Holes 18
1.5.c Access Panels 19
1.5.d Verifying Transformer Setting (Select Units) 20
1.5.e Schematic Location 20
1.6 External Equipment 21
1.6.a Connecting a Call Flex 21
1.6.b Connecting External Controllers to Heat Pump 23
1.6.c Connecting Gas Backup Heater to Heat Pump 30
1.6.d Connecting Multiple Heat Pumps (Primary / Secondary) 35
1.6.e Connecting a Pool/Spa Switching Relay 40
1.7 Program Heat Pump for the Customer 43
1.7.a Setting Date and Time 43
1.7.b Setting Time and Date Format 44
1.7.c Selecting Celsius or Fahrenheit 48
1.7.d Setting Entry Code Option 49
1.7.e Using Entry Code to Access Heat Pump 51
1.7.f Resetting Factory Defaults 51
1.8 Cleaning Equipment After Installation 53
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