Rinnai E75CN User Manual
Page 63
Installation & Servicing Instructions Rinnai E-Series
63
external safety
contact is active
external safety contact broken
rectify error as a result of which by determining
contact is broken
or make interconnection between 24/25
The following pages describes more detailed follow up instructions for sol-
ving blockings, errors and practical circumstances. These instructions are
only for Rinnai trained installers and technicians.
15.1 Blocks
An error, which has been detected, is indicated on the display by a block message.
Blocks can be temporary in nature. The controller will do everything possible to prevent
a system lock and temporarily switching off the boiler as a result of a block. Please
see below for a summary of blocks.
Blocks
with a figure on the last 2 characters.
15.1.1
Block 01
NOTICE
i