Rinnai New Zealand Limited Arriva Operation and Installation Manual: 10343-E
05-10
10
Basic Heater Operation
This appliance has a sealed combustion chamber that requires purging
before gas can ow and the unit can start. As a result the combustion fan
starts several seconds before there are any signs of the Arriva starting.
The normal ignition sequence is:
1. When the On/Off button is pressed the LED will glow red and the
combustion fan starts to purge the system.
2. Pilot sparker will operate and as soon as a spark is sensed gas will ow
to the pilot.
3. When the pilot ame is established gas will ow to the front and then
rear burners.
4. When all burners are on the heater will automatically modulate between
burner settings to achieve and maintain the default set temperature of
22 °C.
General notes
about ignition
The heater can be operated and stopped without the remote control by
using the On/Off button on the top panel of the heater. This operation is
called the automatic mode. In automatic mode the default set temperature
is 22 °C.
If the heater is turned off using the On/Off button on the heater control
panel, when it is turned back on it will lose all timer and clock settings until
the remote is used to re-transmit the information. The remote control
stores the clock, timer and temperature settings of the heater.
Operation
without the
remote control
(automatic
mode)
For the remote control functions to be available, the appliance On/Off
button must be in the On position.
The remote control emits an Infra Red signal and must be aimed at the
receiver unit located on the right side of the unit. The normal operating
range is 5 m. This range may vary depending on the position of the
installation and strength of the batteries.
The remote control transmits information to the heater whenever a button
is pressed except when the:
• remote display is deactivated
• lock function is activated
When the timers are being set, information is transmitted only when the
‘Time Set’ button is pressed.
Signal transmissions are conrmed by a brief illumination of the
transmission signal indicator on the remote. The unit will also ash and
beep to conrm the settings have been received.
When the remote is not used for a period of approximately 5 seconds,
the display will default to standby mode, displaying only the time. To reactivate press any button on the key pad.
Operation with
the remote
control