Introduction - Rinnai INFINITY 26i Service Manual

1. Introduction

The Rinnai Infinity hot water units represents the latest technology in continuous flow, temperature
controlled hot water.
Features
• The Infinity 26i and HD50i NEVER RUN OUT of hot water. Whilst electricity, water and gas
supplies are connected, hot water is available whenever hot water taps are open.
• Built into the main micro-processor is the facility to LIMIT THE MAXIMUM TEMPERATURE of
the hot water supplied. The water temperature may be limited to various maximum temperatures. This
is particularly useful when the hot water unit is installed where young children or the infirm may be
using the hot water. The Infinity is delivered with a maximum preset temperature of 55 C and the
HD50i at 65° C. If required, the temperature limits can be changed by a service technician. For
further information, please contact Rinnai.
• The Infinity is a power flued appliance. It is COMPACT, saving both floor and wall space.
• The temperature of outgoing hot water is CONSTANTLY MONITORED by a BUILT-IN SENSOR. If
the temperature of the outgoing hot water rises to more than 3 C above the selected temperature
shown on the Digital Monitor (or the pre-set limit when Remote Controls are not fitted), the burner will
automatically go out. The burner will ignite again once the outgoing hot water temperature falls below
the temperature shown on the Digital Monitor (or the pre-set limit).
• The burner lights automatically when the hot water tap is opened, and goes out when the tap is closed.
IGNITION IS ELECTRONIC, therefore there is not pilot light. When the hot water tap is off, no gas is
used.
• 'Deluxe' or 'Standard' Remote Controllers are available as an optional extra. Depending on the models
chosen, these offer the following additional features :
- Bath fill function
- Voice Prompting
- Localised Temperature Control for up to four controllers
- Clock
• Temperatures selected at the controllers are retained in the SYSTEM MEMORY.
• Operating NOISE LEVEL IS VERY LOW.
• ERROR MESSAGES ARE DISPLAYED on the Remote Controllers, assisting with service.
Infinity REU-V2632FFU / HD200I REU-V2632FFUC
Infinity 26i and HD50i
- 1 - Issue 1 - 8/09/03 ©Rinnai