2
ONLY USE GENUINE HAYWARD REPLACEMENT PARTS
51300803801 REV B
GETTING STARTED
WHAT TO EXPECT WHEN OPERATING YOUR POOL HEATER
This flow chart provides guidance to protect pool users and product by maintaining good water quality.
IS POOL/SPA IN
CHEMICAL BALANCE?
INITIAL USE OR SPRING STARTUP
Check all pool / spa water piping. Do not connect product to water piping.
BYPASS TO
CLOSED
POSITION, WATER DIRECTED TO PRODUCT
TURN ON ELECTRIC POWER AND
GAS AS REQUIRED.
START PRODUCT. PROGRAM REQUIRED WATER
TEMPERATURE ON PRODUCT CONTROL PANEL.
IMPORTANT FOR POOL USER HEALTH AND PRODUCT PERFORMANCE
Verify Chlorine or Bromine level every 2‐3 days
Verify PH level every week
Verify Alkalinity level every 3‐4 weeks (2 weeks if using an Automa c Chlorine or Bromine Feeder)
Verify Water Hardness and Total Dissolved Solids (TDS) every month (it is recommended that a
pool professional perform this tes ng)
IS HEATING/COOLING
NEEDED WITHIN 1 WEEK?
CONNECT WATER PIPING TO PRODUCT, BYPASS TO
OPEN
POSITION
IS HEATING/COOLING
NEEDED FOR REST OF YEAR?
DISCONNECT
WATER PIPING TO
PRODUCT
ENJOY YOUR POOL/SPA
NO
NO
NO
OPEN
PRODUCT
POOL/SPA
CLOSED
PRODUCT
POOL/SPA
INSTALLATION
Verify that product installa on was performed
to local codes and according to this manual.
SET BYPASS TO
OPEN
POSITION,
WATER DIVERTED
FROM PRODUCT
TURN OFF ELECTRIC
POWER AND GAS AS
REQUIRED
