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Teledyne
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Electric Heater
Teledyne
LLD Page, A2 A1 A4 A3 B2, LLG only, B3 B4 E10 B8 C1 C2 C3 C5 C4, A5 Redundant Limit
Models:
LLD
LLG
1
22
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Install
Parts list
Warranty
2F. Electrical Wiring
E. Burner Tray Assembly Lld
Safety
Replace control access panel
Page 22
Image 22
Page 22
A2
A1
A4
A3
B2
A5 Redundant Limit
(LLG only)
D
See Page 23
for detail
B1
F
B3
B4
E10
B8
C1
C2
C3
C5
C4
E
See Page 23
for detail
Page 21
Page 23
Page 22
Image 22
Page 21
Page 23
Contents
SECTION General Information
1A. Introduction
2B. Field Assembly
SECTION Installation Instructions
1C. Warranty
1B. Description
2C-2.Outdoor Installation
2C-1.Installation Information
2C. Site Location
United States
2C-3.Flooring - Typical Installation
2D. Combustion and Ventilation Air Supply
Canada
2E. Gas Supply and Piping
2E-1.General Instructions
2F-2.Auxiliary Time Clock Wiring LLD or LLG
2F. Electrical Wiring
2E-2.Special Precautions for Propane Gas LLG Only
2F-1.General Information LLD Only
Model LLG & LLD Pool and Spa Heater
Figure 6. LLD Connection/Schematic Wiring Diagram
Page
Figure 7. LLG Connection/Schematic Wiring Diagram
2G-1.Flange Installation
2G. Water Flow System
2G-2.Reversible Water Connections
Figure 16. Heat exchanger and end baffles
Figure 14. Temperature sensing bulb
Figure 15. Vestibule covers
2G-4.Chlorinators, Ozone Generators
2G-3.Check Valve Installation
2G-6.Adjusting the Pressure Switch
and Sanitizing Chemicals
2G-7.Automatic Flow Control Valve
2G-8.Temperature Rise
SECTION Operating Instructions
3B. Lighting and Shutdown Procedures
2G-9.Adjusting the Manual Bypass Valve
3A. General Information
10.Turn on all electric power to appliance
FOR YOUR SAFETY READ BEFORE OPERATING
9.Replace control access panel
4.Replace control access panel
OPERATING INSTRUCTIONS
3B-2.Model LLG Standing Pilot
FOR YOUR SAFETY READ BEFORE OPERATING
TO TURN OFF GAS TO APPLIANCE
3D-1.Spring and Fall Operation
3C. Setting the Temperature Control
3D. Seasonal Care
3D-2.Winterizing
3E. Water Chemistry
3F. Spa/Hot Tub Safety Rules
3D-3.Spring Start-up
3H. Periodic Inspection
3G. Swimming Pool Energy Saving Tips
3H-1.Owner Inspection
4A. General Information
SECTION Parts List for Laars Lite Heater
4B. Parts List
3H-2.Professional Inspection
Model LLG & LLD Pool and Spa Heater
E. BURNER TRAY ASSEMBLY LLD
E. BURNER TRAY ASSEMBLY LLG
Page
LLG only
Page
A2 A1 A4 A3 B2
B3 B4 E10 B8 C1 C2 C3 C5 C4
Detailed view of LLD Burner Tray Assembly E
Detailed view of LLG Burner Tray Assembly E
Detailed view of Heat Exchanger Assembly D
Model LLG & LLD Pool and Spa Heater
Page
LAARS LITE LIMITED WARRANTY