Options
Communicating controller
Aquasmart System Manager
■■ BMS compatible controller
■■ For 2 pipe, 2 pipe + electric heater and 4 pipe
applications
■■ Aquasmart Evolution System compatible
■■ Variable fan speed control, demand based ventilation
(CO2 monitoring) and coil condensation control.
■■ Integrated window blind and lighting control.
■■ Motorised blinds & lighting control
Features and advantages
AIR TREATMENT
Features
■■ The 36XB Hybrid Terminal combines the advantages of
both chilled beams and fan coils: energy efficiency, high
levels of comfort, extremely low noise and high indoor air
quality.
■■ The low height profile (<200mm) of the unit facilitates
installation in low height ceilings and allows increased
room heights for refurbishment projects.
■■ Unit aesthetics can be tailored to suit site specific ceiling
layouts, colour schemes and return air grill design.
■■ Unlike conventional chilled beams, the Carrier 36XB
Hybrid terminal is fitted with a coil condensate drain pan
as standard. Even if the cooling coil is supplied with
chilled water at 6°C, there is no danger of condensate
falling into the occupied space.
■■ A unit mounted changeover valve allows the coil to be
connected to a 4 pipe water system so providing either
cooling or heating, as required.
■■ If required, the Carrier 36XB Hybrid Terminal can be
fitted with a room air return filter G3 to F5. This filter is
accessible for cleaning / replacement without disturbing
the unit / ceiling.
Principals of Operation
■■ Primary ventilation air is supplied to each unit inducing
secondary (room) air flow over the cooling / heating coil
without the need to run the unit fan.
■■ During periods of peak demand, the unit fan may be
energised to increase secondary air flow hence and
boosting the unit cooling / heating output.
■■ Unique Carrier supply air diffuser design ensures
excellent air distribution, no ‘dumping’ and minimal room
temperature gradients in both cooling and heating.
■■ The primary ventilation air volume can be controlled
based on room CO2 levels to maximise comfort and
minimise system energy consumption
■■ The CO2 sensor (optional) mounted in the secondary
(room) air flow can modulate the supply of primary
ventilation air to the unit from 2.8 to 33 l/s, depending on
room occupancy.
■■ Using the unit fan only when there is a peak demand in
the occupied space offers energy savings for up to 80%
of the annual building occupancy.
■■ Based on a typical office profile & loads this economy
can result in an average annual unit specific fan power
(A-SFP) <0.05 W/l/s
■■ Assured air quality; in addition to varying the quantity of
hygienic air, the hybrid terminal 36XB may receive a filter
on the return air available from the grid.
■■ Energy efficiency, easy installation, comfort, low noise
and high indoor air quality.
580
C
A
R
R
I
E
R
2
0
1
6
/
2
0
1
7