Hayward H150FDN Troubleshoot Manual

16
Measure the inlet static pressure
(valve off) & load pressure (valve
on / energized).
Measure the outlet manifold
pressure (valve on / energized), as
shown below.
The static & load values should be
within the levels listed on the data
plate, example on Page 17.
Manifold reading should be
between 1.8”- 2.0” w.c for natural
Gas or 6.8”- 7.0” w.c for propane.
NOTE: Please refer to Installation Manual for proper gas line sizing.
Step 1
Step 2
How To: Test/Adjust Gas Pressure

Hayward H150FDN Specifications

General

Brand	Hayward
Model	H150FDN
Category	Swimming Pool Heater
Language	English