Rinnai E- Series User Manual

28 008082013GW
T3 Sensor is located behind the condensate
trap on the E series boiler; this will look different
on Q and QP boilers. This is a close up of the
T3 sensor with the condensate trap removed.
When no discrepancies are found on the sensors it
may be a leakage of current coming in from an end
switch or pump relay box connected to terms 22 and
23. Install isolating relay on 22 and 23 or replace
faulty end switch / or pump relay box connected to
22 and 23 (NO VOLTAGE MUST COME INTO 22 and
- T3 flow sensor ground connection
-
T3 flow sensor failure or controller failure
-
To determine flow temperatures for T3 use the chart to the
left for proper resistance values for a set temperature.
WARNING:
Turn off power and water
s
upply
to the boiler before removing or installing any parts.

Rinnai E- Series Specifications

General

Fuel Type	Natural Gas or Propane
Installation	Wall-mounted
Type	Condensing
Venting	Direct Vent
Dimensions	Varies by model
Weight	Varies by model
Warranty	12 years heat exchanger, 5 years parts
Heating Capacity	15, 000 - 199, 000 BTU/h
Vent Type	Direct Vent