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IMPORTANT CUSTOMER NOTES:
This appliance can be used by children aged from 8 years and above
and persons with reduced physical, sensory capabilities or lack of
experience and knowledge, if they have been given supervision or
instruction concerning the use of the appliance in a safe way and
understand the hazards involved. Children shall not play with the
appliance.
Cleaning and maintenance of the appliance shall not be made by
children.
WARNING: THE FAN AND ANCILLARY CONTROL EQUIPMENT
MUST
BE ISOLATED FROM THE POWER SUPPLY DURING
INSTALATION OR MAINTENANCE.
Information on Maintenance and Operation:
For the Householder:
Your home has been fitted with a highly energy efficient mechanical ventilation system. The system should consist of
an Xplus2 EC RFH central mechanical extract fan, ducting, discharge grille and extract valves in the wet rooms,
kitchen, bathroom and toilet. The correct working system will provide a healthy indoor atmosphere and will help
eliminate condensation and unwanted odours.
The Xplus2 EC RFH system is designed to operate with the Xplus 2 EC RFH switch supplied.
The fan can be set to run in one of 4 modes:
Night-time speed setting
where the fan provides background, trickle ventilation (the fan could also be set to
run at this speed if the house is not fully occupied).
Day-time speed setting
where the fan provides normal running conditions.
Timed boost speed setting
where the fan will run at High speed for a fixed 30 minute period. After this time
the fan will revert to the auto / Humidity speed setting condition. This setting would be used for the extract of
cooking smells or moisture laden air. When this is in use it is advisable to open window vents or a window to
provide replacement air.
Auto / Humidity speed setting
where the fan runs at the day-time speed setting, adjusting to slow changes
in natural humidity without increasing fan speed if humidity levels increase at a rate slower than 5% RH in 5
minutes. If humidity levels exceed 70% RH or increase quicker than 5% RH in 5 minutes the fan increases
speed to the humidity speed setting. When humidity levels drop below 70% RH the fan continues to run at
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