Unsurpassed single stage, two stage, dual
fuel and heat pump compatible control panel for zoning up to seven
The new BMPlus3000 series of control
panels are designed for optimum performance and superior comfort.
The BMPlus is expandable up to seven zones using the XM-2 expansion panel
. It is also
available in the following configurations:
• BMPlus3000 (3 Zones)
• BMPlus5000 (5 Zones)
• BMPlus7000 (7 Zones)
Our 50% rule will inhibit second stage of
heating or cooling based on the total number of zones calling.
More than half of the total zones must be calling to enable second
stage. If less than half are calling, the panel will not allow
second stage to activate.
The intelligent design of the BMPlus does
not require the use of a dual fuel kit to be compatible with a dual
fuel heat pump. The BMPlus can be set to select staging based on
an adjustable time delay or based on outside air temperature.
The adjustable stage timer of 5 min. to 47
min. allows single stage thermostats to control two stage systems and
heat pumps. The same potentiometer adjusts between 5 F and 47 F
for outside air changeover.
The adjustable supply air sensor included
with every panel is used to protect the equipment from inefficient
airflow. The BMPlus provides three adjustable settings for this
feature. The cooling limit adjusts between 34 F and 52 F.
The first stage of heat adjusts between 110
F and 170 while the second stage of heat has a 5 F to 47 differential
from the first stage setting. This allows the supply air sensor
to be mounted in the supply plenum, regardless of the coil/heat
You can use any four-wire thermostat with
either manual or automatic changeover. The BMPlus will
accept the first call from any thermostat and turn on the appropriate
heating or cooling equipment while simultaneously closing the dampers
to the non-calling zones.
When another thermostat calls for the
opposite mode, that call is held until the original calling zone is
satisfied or until the opposing system timer of 20 min. (factory set)
has expired, whichever comes first.
Once the call is satisfied all dampers
will open and the system will shut down for four minutes. After
four minutes the opposite mode will energize the system and close the
dampers to the satisfied zones.
The "one zone" mode allows for easy and
quick thermostat set back programming. An active "one zone" mode
converts the zoning system to a single zone, all controlled and
activated from the Zone One thermostat. This feature ensures
energy efficiency during non-occupied periods.