Brivis
15
ICE Fixed Speed OIM
This System will automatically modulate the outdoor unit capacity in response to the demand of the conditioned
space, to help ensure rapid cool down times, as well as providing more constant temperature control. Please refer
to the Operating Instructions accompanying your Thermostat / Controller.
COOLING CYCLE
When operating in the COOL mode, your system will run until the indoor temperature is lowered to the level you
have selected (within design conditions). On extremely hot days, your system will run for longer periods at a time
and have shorter ‘off’ periods than on moderate days.
The following typical conditions add extra heat and/or humidity to your home causing your system to work longer
to maintain comfortable conditions:
Entrance (external) doors are frequently opened &
closed.
More than the usual number of people.
Operating laundry appliances or running showers.
Window furnishings open on sunny side of home.
More than the usual lights or electrical appliances
operating.
System operating at or outside the original system
design conditions as specified by your Installer
ZONED SYSTEMS
Some home comfort systems are designed to operate on a zoned basis only – i.e. they are not designed to heat
and or cool the entire home or space at one time. Generally, a zoned system will be designed by your Installer
for your specific requirements. Your particular zoning configuration and the basis of design should be specified
and detailed by your Installer. With zoned systems, always observe the following:
•
The Return Air grille(s) are generally in the ‘Common Zone’, and need to be part of the conditioned space at
all times.
•
Close off all doors to areas that are not being conditioned – i.e. effectively isolate unconditioned spaces.
•
Set your zoning configuration with your zone controls before starting your Brivis system.
•
Do not attempt to shut down more zones than the minimum as specified by your installer, as this may lead to
system shut down.
•
Do not attempt to heat or cool more zones than the maximum specified by your installer as this will prevent
the system from being able to maintain design conditions. NOTE: The type of zoned system you have will
have been specified by your installer. This should include information on the total number of zones, the
minimum and maximum number recommended to operate at one time to maintain design conditions, and the
actual design conditions (Indoor Temperature Control settings at specified Outdoor Ambient conditions for
both Heating and Cooling).
