User Manuals: Leisure Temp LT55 Pool Heat Pump

User Manuals: Leisure Temp LT55 Pool Heat Pump

Manuals and User Guides for Leisure Temp LT55 Pool Heat Pump. We have 2 Leisure Temp LT55 Pool Heat Pump manuals available for free PDF download: Installation Manual, Operation Manual

Leisure Temp LT55 Installation Manual

Leisure Temp LT55 Installation Manual (72 pages)

Brand: Leisure Temp | Category: Swimming Pool Heater | Size: 16 MB

Table of Contents

Table of Contents

3
- Contacts
  4
- Safety Instructions
  4
- Installation
  6
- Positioning Equipment
  7
- Clearances
  8
- Dimensions
  9
- Plumbing
  11
- Plumbing Requirements
  11
- Plumbing Diagrams
  12
- Water Connections to Heat Pump
  14
- In-Line Chlorine Feeders
  16
- Water Flow Rates
  16
- Adjusting Water Flow Using ΔT (Delta-T)
  17
- Maintaining Ability to Winterize
  18
- Adjusting Water Pressure Switch (Select Units)
  18
- Electrical
  20
- Electrical Requirements
  20
- Incoming Power Access Holes
  21
- Access Panels
  22
- Verifying Transformer Setting (Select Units)
  23
- Schematic Location
  23
- External Equipment
  24
- Connecting a Call Flex
  24
- Connecting External Controllers to Heat Pump
  26
- Connecting Smart Bus Controllers
  27
- Connecting Two-Wire Controllers (with Internal Thermostat)
  30
- Connecting Gas Backup Heater to Heat Pump
  33
- Connecting Multiple Heat Pumps (Primary / Secondary)
  38
- Connecting a Pool/Spa Switching Relay
  43
- Program Heat Pump for the Customer
  46
- Setting Date and Time
  46
- Setting Time and Date Format
  47
- Selecting Celsius or Fahrenheit
  51
- Setting Entry Code Option
  52
- Using Entry Code to Access Heat Pump
  54
- Resetting Factory Defaults
  54
- Cleaning Equipment after Installation
  56
- Troubleshooting

58
- Troubleshooting
  58
- AIR TEMP SENSOR OPEN or AIR TEMP SENSOR SHORT
  59
- Clock Low Battery
  59
- DEFROST1 SENSOR OPEN or DEFROST2 SENSOR OPEN
  59
- Fault Codes
  59
- DEFROST1 SENSOR SHORT or DEFROST2 SENSOR SHORT
  60
- Error at Primary Unit
  60
- High Pressure Fault
  60
- High Water Temperature
  60
- Hp5 System Lockout
  61
- Low Pressure Fault
  61
- Lp5 System Lockout
  61
- Multi-Unit Comm Fault
  61
- Issues and Resolutions
  62
- Ota System Lockout
  62
- Smart Comm Fault
  62
- WATER TEMP SENSOR SHORT or WATER TEMP SENSOR OPEN
  62
- Blank Display
  63
- Display Panel Not Responding
  63
- Displays "DEFROSTING
  63
- Displays "NO POOL/SPA WATER FLOW
  63
- Displays "NO SYSTEM FIRMWARE
  63
- Displays "SET to SWITCH REMOTELY
  64
- Displays "SET UNIT MODEL NUMBER
  64
- Heat Pump Not Running
  64
- Heat Pump's Tripping Breaker
  64
- Heat Pump Is Running, Not Heating
  65
- Heat Pump Won't Shut off
  65
- Ice Forming on the Heat Pump
  66
- Pool / Spa" Button will Not Work
  66
- Water Coming from Heat Pump
  66
- Appendix
  67
- Factory Defaults
  67
- Identifying Model Specifications
  68
- Heating Recommendations
  69
- Weights
  69
- Available Accessories
  70

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Leisure Temp LT55 Operation Manual

Leisure Temp LT55 Operation Manual (45 pages)

Brand: Leisure Temp | Category: Heat Pump | Size: 8 MB

Table of Contents

Table of Contents

3
- Contacts
  4
- Safety Instructions
  4
- 1 Operation
  
  6
- 2 Maintenance
  
  21
  - Water Chemistry
    21
  - Cleaning Equipment
    22
  - Clearances
    23
  - Irrigation and Storm Run-Off
    24
  - Water Flow Rates
    24
  - Adjusting Water Flow Using ΔT (Delta-T)
    25
  - Planned Maintenance
    26
  - Winterizing
    27
3 - Troubleshooting

29
- 3 Troubleshooting
  
  29
  - Fault Codes
    30
    
    AIR TEMP SENSOR OPEN or AIR TEMP SENSOR SHORT
    30
    
    Clock Low Battery
    30
    
    DEFROST1 SENSOR OPEN or DEFROST2 SENSOR OPEN
    30
  - DEFROST1 SENSOR SHORT or DEFROST2 SENSOR SHORT
    31
  - Error at Master Unit
    31
  - High Pressure Fault
    31
  - High Water Temperature
    31
  - Hp5 System Lockout
    32
  - Low Pressure Fault
    32
  - Lp5 System Lockout
    32
  - Multi-Unit Comm Fault
    32
  - Ota System Lockout
    32
  - Issues and Resolutions
    33
    
    Smart Comm Fault
    33
    
    WATER TEMP SENSOR SHORT or WATER TEMP SENSOR OPEN
    33
    
    Blank Display
    33
  - Display Panel Not Responding
    34
  - Displays "DEFROSTING
    34
  - Displays "NO SYSTEM FIRMWARE
    34
  - Displays "NO POOL/SPA WATER FLOW
    34
  - Displays "SET to SWITCH REMOTELY
    35
  - Displays "SET UNIT MODEL NUMBER
    35
  - Heat Pump Not Running
    35
  - Heat Pump's Tripping Breaker
    36
  - Heat Pump Won't Shut off
    36
  - Heat Pump Is Running, Not Heating
    37
  - Heat Pump Is Running, Not Cooling
    38
  - Ice Forming on the Heat Pump
    38
  - Pool / Spa" Button will Not Work
    39
  - Water Coming from Heat Pump
    39
- 4 Appendix
  
  40
  - Factory Defaults
    40
  - Identifying Model Specifications
    41
  - Weights
    42
  - Heating Recommendations
    42
  - Available Accessories
    43

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