10
HOT!
Grounding
Grounding
Data plate
Gas valve
Water valve
Flexible pipe
Gas
Cold
Hot
Water temperature over 50°C can cause severe burns instantly or even
death from scalding. Hot water at 60°C can severely burn a child in less than
a second. At 50°C it takes five minutes. Always test the temperature of the
water before any use. To prevent these risks, Rinnai reccomends to consider
setting your hot water production at a maximum temperature of 50°C.
Do not store flammable objects near the appliance: it could cause a product
failure or fire. Do not spray aerosols in the vicinity of this appliance while it
is in operation.
Check that the appliance is supplied with the correct gas type and pressure
according to the data plate: ensure that the gas in use matches with the gas
indicated on the data plate. If not, there could be incomplete burning of the
gas, resulting in toxic emissions and/or product failure.
Do not insert objects into the flue outlet. Do not spray water directly into the
flue outlet. keep, trees, shrubs, etc. well clear of the flue outlet. On colder
days steam may discharged from the flue outlet. This condition is normal for
high efficiency appliances and does not indicate a fault.
Do not touch the unit cover or the flue outlet.
Check the main gas valve to make sure it is opened before using the
appliance and check the gas pressure is correct.
Metal flexible pipes are recommended for gas and water supply: rubber hose
might get damaged.
It is recommended to install valves on the gas and water pipes to allow an
easier maintenance and to increase safety in case of emergency.
Check the voltage at the power outlet to make sure it is within the appropriate
range before use. Ensure the electrical system is provided with an appropriate
grounding, otherwise the appliance could be severely damaged or operate
improperly.
The extension of the power cord should be avoided (e.g. using an extension
cord or a multiple socket). If the supply cord is damaged, it must be replaced
by the manufacturer, its service agent or similarly qualified persons in order
to avoid a hazard.
Prior to use after installation or if the appliance has not been used for a long
time let the hot water flow for a while before using.
It is recommended the installation of a system to collect and drain water under the appliance in the case of water
leakage to prevent material and property damages.
Frost protection
: Make sure that the power cord of the appliance is
plugged-in and the electrical power is always available.
The frost protection system activates only when the appliance is electrically
powered and switched ON.
All pipes must be wrapped with insulating materials to prevent heat loss.
The thickness of insulation should be between 25mm and 50mm according
to outdoor temperatures. Electrical hot wires could be installed to protect
pipework subjected to extreme cold or wind chill conditions. Hot wire use is
recommended if the case of temperature drops below -15°C/-20°C.
If extremely freezing conditions are expected, turn off water and gas, and
drain all water from the appliance. If power and the automatic frost protection
are connected, freezing will be prevented. (Anti-frost protection is fitted as
standard equipment on all hot water units)
If water pipes are frozen, there would not be water flow in the system. Use a
heat source (e.g. hair dryer) to unfreeze the frozen components and pipes.
Before using the appliance after defrosting contact the Rinnai service to
verify possible damages.
HOT
Filter
Drain valve
Water valve
1. Turn water
valve off
2. Turn gas
valve off
3. Drain
appliance
Gas valve
Cold
Gas
Hot
Summary of Contents for Infinity 14e
Page 6: ......
Page 18: ......
Page 22: ...22 2 3 1 INDOOR MODELS...
Page 34: ......
Page 39: ...39 3 5 FLOW CHART...
Page 51: ......