STA-RITE SR333LP - Manual (Page 2)

INSTALLATION, OPERATION
AND SERVICE MANUAL
Model SRC Pool and Spa Natural Gas Heater
TO INSTALLER:
Affix these instructions adjacent to the heater.
TO CONSUMER:
Retain these instructions for future reference.
FOR YOUR SAFETY - This product must be installed and
serviced by a professional service technician, qualified in
pool heater installation. Improper installation and/or oper-
ation could create carbon monoxide gas and flue gases
which could cause serious injury or death. Improper
installation and/or operation will void the warranty.
FIGURE 1
Table of Contents
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
General Specifications, Requirements . . . . . . . . . . . . . . 3
Description of the Heater . . . . . . . . . . . . . . . . . . . . . . . 4
Sequence of Operation . . . . . . . . . . . . . . . . . . . . . . . . . 4
Owner’s Operating Instructions . . . . . . . . . . . . . . . . . . 4
Before Startup. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
What To Do If You Smell Gas . . . . . . . . . . . . . . . . 5
Spa Temperature Caution . . . . . . . . . . . . . . . . . . . 5
Operating Instructions. . . . . . . . . . . . . . . . . . . . . . 5
To Turn Off Gas To the Appliance . . . . . . . . . . . . . 6
Operating Control. . . . . . . . . . . . . . . . . . . . . . . . . 6
After Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Care/Maintenance/Winterizing . . . . . . . . . . . . . . . . . . . 8
Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . . 9
Outdoor Installation . . . . . . . . . . . . . . . . . . . . . . . 9
Outdoor Shelter/Indoor Installation . . . . . . . . . 10-15
Water Connections . . . . . . . . . . . . . . . . . . . . 15-18
Pressure Relief Valve . . . . . . . . . . . . . . . . . . . . . . 18
Checking Combination Gas Control Valve . . . . . . 19
Gas Connections . . . . . . . . . . . . . . . . . . . . . . . . 20
Pressure Testing . . . . . . . . . . . . . . . . . . . . . . . . . 20
Electrical Wiring . . . . . . . . . . . . . . . . . . . . . . 20-22
Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . 23-30
Repair Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-35
Wiring Diagrams/External Control Interface . . . . . . 36-37
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
SAFETY INSTRUCTIONS
FOR YOUR SAFETY - This product must be installed and
serviced by a professional service technician, qualified in
pool heater installation. Some jurisdictions require that
installers be licensed. Check with your local building
authority about contractor licensing requirements.
Improper installation and/or operation could create carbon
monoxide gas and flue gases which could cause serious
injury or death. Improper installation and/or operation will
void the warranty.
Installation must be in accordance with all local codes
and/or the lastest edition of the National Fuel Gas Code,
Z233.1 and the National Electrical Code, ANSI/NFPA70
(U.S.), or standards CSA B149 – INSTALLATION CODES
FOR GAS-BURNING APPLIANCES AND EQUIPMENT
and/or local codes and Standard CSA C22.1 – Canadian
Electrical Code, Part 1 (Canada). The heater, when
installed, must be electrically grounded and bonded in
accordance with local codes, or, in absence of local codes,
with the Canadian Electrical Code or the National
Electrical Code, ANSI/NFPA70, as applicable.
2
2668 10
FIL TER PU MP
AUX 1
AUX 2
HIGH SPEED
LOW SPEED BOOSTER PUMP
For instructions on checking the gas pressure
through the Combination Gas Control Valve,
See the sidebar on Page 19.