Raypak RAYTHERM P-926 User Manual
Raytherm™ commercial swimming pool heater, Installation & operating instructions
INSTALLATION & OPERATING
INSTRUCTIONS
CATALOG NO. 6200.51P
Effective: 05-24-10
Replaces: 04-09-07
P/N 240251 Rev. 17
WARNING: If these instructions are not followed exactly, a fire or explosion may
result causing property damage, personal injury or death.
FOR YOUR SAFETY: Do not store or use gasoline or other flammable vapors and
liquids or other combustible materials in the vicinity of this or any other appliance.
To do so may result in an explosion or fire.
WHAT TO DO IF YOU SMELL GAS:
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone in your building.
• Immediately call your gas supplier from a neighbor's phone. Follow the gas
supplier's instructions.
• If you cannot reach your gas supplier, call the fire department.
Installation and service must be performed by a qualified installer, service agency or
the gas supplier.
This manual should be maintained in legible condition and kept adjacent to the heater or in another safe place for
future reference.
Models
P-926 to P-1826
& P-2100 to P-4001
L
W
Raytherm™
Commercial
Swimming
Pool
Heater
Document Outline
- WARNINGS
- RECEIVING EQUIPMENT
- GENERAL
- INSTALLATION
- CONTROLS
- Water Pressure Switch
- Automatic Chlorinators and Chemical Feeders
- Unitherm Governor Operation
- Companion Flange Connections
- Mounting the Poolstat Control with Front-Mounted Loop Using Mounting Slots
- Mounting Well into System Return Loop Pipe - Front-Mounted Loop
- Piping Configurations for Raytherm Commercial Pool Heaters (926-1223)
- Piping Configurations for Raytherm Commercial Pool Heaters (1287-1826)
- Piping Configurations for Raytherm Commercial Pool Heaters (2100-4001)
- Temperature Controls
- External Auxiliary Bypass Valve (Where Require
- 926-1223 Only
- Auxiliary Bypass Valve Adjustment
- Electrical Wiring
- Wiring Diagram—Models
- 1223
- 1826
- Wiring Diagram—Models 2
- 2500
- Wiring Diagram—Models 3
- 4001
- SERVICING
- START
- PROCEDURE
- INSPECT
- PROCEDURE
- CONTROL
- SERVICI
- PROCEDURE
- Tube Cleaning Procedure (Typical)
- Heat Exchanger Reassembly
- Burner Drawer Removal
- Gas Valve Removal
- Main Burner and Orifice Removal
- Pilot Removal and Cleaning
- Heat Exchanger Removal
- Combustion Chamber Removal
- Control Well Replacement
- Tube Replacement Procedure
- Procedure For Cleaning Flue Gas Passageways
- Unitherm Governor Replacement