Error Code - Paloma PH2-20R OFN Engineering Handbook

56 | Page
24 – Error Code
Explanation: Remote Control buttons were depressed for more than 20 seconds. IF you were manually holding down any
Remote Control buttons for more than 20 seconds, release the buttons and NO Error Code will be displayed. Unit will operate
normally. IF error code 24 is still displayed after releasing Remote Control buttons, continue to Remote Control diagnostics.
Diagnostic Checks:
•
Remote Control
1
Visually inspect Remote Control wiring for damaged or
56
SVC 820 Tankless Gas Trouble Shooting Manual
REMOTE CONTROL DIAGNOSTICS:
loose terminals.
Remote Control
Wiring Terminals
Hot Water Outlet
Turn power OFF. Remove and reconnect Remote Control
wiring terminals at bottom of unit. Attempt to operate
unit again. IF 24 Error Code does NOT display, unit had a
loose connection.
IF 24 Error Code IS displayed, continue to diagnostic chart
on next page.
2
Cold Water Inlet