Condensing Water Heater Service Manual 53 100000354
KB Series Gas Pressure Setting Procedure
13.Calibrate “Forced High” (Max Rate) combustion
using switch A to increase pressure and switch B to
decrease pressure. Use the Gas Pressure Settings
on page 54, gas type, and altitude.
14.Move switch 8 of SW1 to OFF.
15.Close hot water taps.
16.Turn off gas supply and 120 V power supply.
17.Remove manometer and re-install screw.
18.Turn on the gas supply and 120 V power supply.
19.Operate the unit and check for gas leaks.
20.Install the front panel using four screws.
Figure 4
#8 for forced low and
high
#1 ON for natural gas;
OFF for propane gas
To Next Page
Loading...
Need help?
General
