Gas Connection; Electrical Connection - Rinnai Mirai 24 Installation And User Manual

GAS CONNECTION

ATTENTION: prior to connect the boiler and not to invalidate the warranty, gas line must be cleaned to
remove any impurity or production residue that could cause product malfunction. Make sure that the
boiler is set up for the correct type of gas.
The gas connection is 15A "male" type (PT1/2").
The gas supply line must be designed following the regulations in force and must provide the suitable dynamic
pressure according to the appliance nominal power. The available gas pressure affects directly the power
output and can result in discomfort if not correct. The pipes junction must be made according to the regulations
in force.
A gas shut-off valve must be installed to isolate the appliance for maintenance and in case of emergency.
Fuel quality: the boiler is designed to operate with a pure gas, otherwise an appropriate filter must be installed
on the gas line to restore the necessary quality.
LPG tank: inert gas residues (e.g. nitrogen, etc...) could remain inside new tanks resulting in a poor gas mixture
and could cause malfunction or product failure.
The gases in the mixture could become stratified during storage, causing the variation of the fuel calorific value
and altering the boiler efficiency.

ELECTRICAL CONNECTION

ATTENTION: connect the boiler to a 230V ±10% / 50Hz power supply.
Make sure that the electrical system is provided with an appropriate grounding, otherwise the boiler
could be severely damaged or operate improperly.
Do not use the gas line to ground the system
The boiler complies with the following European directives:
- directive 2006/42/CE;
- "Low voltage" directive 2006/95/CE;
- "Electromagnetic compatibility" directive 2004/108/CE.
The boiler is IPx5D rated.
The electric safety is guaranteed only when the boiler is properly
grounded and the grounding system has been realized following
all the safety prescriptions provided for by law.
Make sure that the electric system is suitable for the maximum
power consumption (indicated on the data plate on the boiler side)
and is provided with a circuit breaker with overvoltage category III.
The boiler is equipped with power cord and plug.
If the cable has to be replaced contact qualified professionals and
use original Rinnai parts only.
Do not use adaptors, multiple socket or extension cords.
INSTALLATION
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