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Swimming Pool Heater
Raypak
155C installation instructions
Models:
155C
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Troubleshooting
Specification
Install
Parts list
Wiring Diagram Millivolt Units
Controls / Adjustments / Replacements
Warranty
Maintenance
Electrical Wiring
Start-Up Procedures
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Contents
VERSA
OPERATING AND INSTALLATION INSTRUCTIONS
Models 155C
SWIMMING POOL and SPA HEATER
9 PART TWO - INSTALLATION/SERVICE INSTRUCTIONS
CONTENTS
3 SECTION 1 / START-UP PROCEDURES
6 SECTION 2 / CAUTION 7 SECTION 3 / MAINTENANCE & CARE PROCEDURES
PART ONE - OWNERS OPERATING INSTRUCTIONS
SECTION 1 / START-UP PROCEDURES
NOTE Knob cannot be turned from Pilot to Off
MILLIVOLT SYSTEM
unless knob is pushed in slightly. Do not
force
GAS CONTROL KNOBS
ELECTRONIC IGNITION SYSTEMS
SHOWN IN ON POSITION
GAS CONTROL
AFTER START-UP
SECTION 2 / CAUTION
check the following
SECTION 3 / MAINTENANCE AND CARE PROCEDURES
POOL & SPA WATER CHEMISTRY
AUTOMATIC CHLORINATORS AND CHEMICAL FEEDERS
WINTERIZING THE POOL & SPA HEATER
COLD WEATHER OPERATION
SECTION 2 / GENERAL SPECIFICATIONS
PART 2 - INSTALLATION / SERVICE INSTRUCTIONS
SECTION 3 / INSTALLATION INSTRUCTIONS
SECTION 1 / RECEIVING EQUIPMENT
CLEARANCES
HIGH WIND CONDITIONS OUTDOOR UNITS ONLY
VENTING CONNECTIONS
Z223.1
PIPE SIZING FOR GAS CONNECTIONS
GAS SUPPLY CONNECTIONS
PLUMBING FOR WATER CONNECTIONS LOCATION
CAUTION NEVER install PVC directly into header
COMPANION FLANGE CONNECTIONS
flanges. Use the 2 CPVC adapter supplied loose with
UNITHERM GOVERNOR OPERATION
ELECTRICAL WIRING
ANSI/NFPA
Fig. #2182e
WIRING DIAGRAM MILLIVOLT UNITS
WIRING DIAGRAM 152148 Model 155 IID
NOTE Caution must be taken not to damage controlsor wiring
SECTION 4 / SERVICING INSTRUCTIONS
CONTROLS / ADJUSTMENTS / REPLACEMENTS
GENERAL LOCATION OF CONTROLS
PRESSURE SWITCH ADJUSTMENT RANGE
PRESSURE SWITCH ADJUSTMENT
NOTE If heater is installed outside of the limits shown
TWO SPEED PUMPS
Page
HEAT EXCHANGER REMOVAL
CAUTION SOOT IS COMBUSTIBLE. EXERCISE EXTREME CARE
TUBE REPLACEMENT PROCEDURE
MECHANICAL FOR QUALIFIED SERVICE PERSONNEL ONLY
SECTION 5 / TROUBLE SHOOTING GUIDE
IMPORTANT NOTICE
Usually occurs on initial start-up
ELECTRICAL MILLIVOLT
Intermittent Pilot System
TROUBLESHOOTING HONEYWELL S8600
START
ELECTRICAL SOLID STATE THERMOSTAT IID
RAYPAK, INC 31111 Agoura Road Westlake Village, CA
SECTION 6/REPLACEMENT PARTS LIST
Page
Page
Page
WARRANTY CONDITIONS
LIMITED WARRANTY RAYPAK RESIDENTIAL SWIMMING POOL AND SPA HEATERS
WARRANTY EXCLUSION
HOW TO MAKE A CLAIM
