EKCC 020A - EKCC 025A low static pressure central duct type air
|Nominal cooling capacity||W||5000||5000||6000||6000|
|Nominal heating capacity||W||--||5100||--||6500|
|Rated input power||Cooling||W||1700||1720||2200||2220|
|Energy Efficiency Rating|| ||/||/||/||/|
|Indoor unit||Air flow||m3/h||850||1000|
|External static pressure||Pa||15(0/30/50)|
|Indoor unit weight||kg||25||27|
|Length x width x height||mm||1284×492×248|
|Outdoor unit weight||kg||52||54|
|Length x width x height||mm||819×299×607|
|Power supply|| ||220V~/50Hz|
|Connector size||Liquid pipe external|
diameter φmm (in.)
|Gas pipe external|
diameter φmm (in.)
|Water drainage pipe|| ||R3/4|
|Shell of exposed hoisting unit|| ||EKCC020E||EKCC025E|
(length x width x height)
■ The GB 19576-2004 EER standard is applied.
■ The nominal cooling capacity is measured under the following
conditions: The indoor dry/wet bulb reads 27/19 °C and the outdoor
reads 35 °C.
■ The nominal heating capacity is measured under the following
conditions: The indoor dry/wet bulb reads 20/15 °C and the outdoor
bulb reads 7/6 °C.
■ The preceding performance data is based on the condition that the
connection pipe between indoor and outdoor units is 5 m.
■ The air amount of the indoor unit is the air amount at high wind
speed under standard static pressure.
■ The value in brackets for static pressure outside the unit is an
optional value for static pressure. When an external hot water coil
used, the air resistance of the hot water coil box needs to be
deducted from the original static pressure outside the unit to
obtain the static
pressure value outside the unit.
■ The noise value for the indoor unit is measured under standard
static pressure outside the unit in a semi-anechoic room without
plenum. The noise increases by about 5 dB(A) in the case of
downward air return.
■ An indoor unit with an external electric heater box or external
hot water coil box is equal to a standard unit.
■ For details about on-site power distribution and wiring for unit
installation, see the nameplate or installation manual of the unit.
1, The unit features ultra-low operation sound. All parts such as
fans and motors are carefully selected and continuously improved.
The structure and pipeline also feature professional noise
dampening design, significantly reducing the noise level to an
industry-leading level (26 dB at low speed).
2. The wire controller features a large-screen LCD with blue
backlight, and can automatically detect and precisely control the
indoor temperature. Various functions are available to make indoor
air comfortable whilesaving energy.
3. Multiple bacteria dampening devices are available (such as
bacteria dampening filter, ultraviolet sterilamp, and photocatalyst
filter) for cleaning the air and killing harmful bacteria. (The
unit must be equipped with a return air plenum to implement this
4. Fresh air is replenished to reduce the density of CO2 indoor and
increase the percent of oxygen to avoid air-conditioning syndrome.
When the unit is used with EKHR total heat recovery units to
replenish fresh air indoor, customers can enjoy comfort while
saving energy cost.
5. The unit is available in concealed hoisting and exposed hoisting
modes, meeting requirements for indoor decoration
6. The static pressure can be converted onsite to meet different
requirements for air supply distance.
|Model||Standard static pressure (Pa)||Optional static pressure (Pa)|
7. Standard units provide left and right connecting orientations to
facilitate design and installation.
8. A built-in efficient and safe PTC auxiliary electric heating
part can be added to the indoor unit, or an external electric
heating box or external hot water coil box may be configured for
heating in cold areas.
1. The unit uses a brand efficient volute compressor, which
consumes less electricity while providing the same cooling/heating
capacity. The compressor features a small volume and stable
2. The outdoor unit produces a low noise. The system is optimized
to suppress vibration and noise during operation, achieving quiet
and stable unit running.
3. The unit steadily runs in cooling and heating modes in summer or
winter. Cooling operation range: 18°C to 48°C. Heating operation
range: -10°C to 27°C.
4. The unit normally runs within ±10% of the rated voltage.
5. The unit provides high/low voltage protection, air exhaust
temperature protection, overload protection, protection against
phase loss or inversion, minimum downtime protection, minimum
running time protection, and so on, minimizing damage to the unit.
Faults are alarmed and displayed at the first moment, facilitating
6. During operation, if the power fails, the unit can automatically
start once the power resumes no matter how long the power failure
lasts. After starting from an exceptional power failure, the unit
automatically resumes the running status before the power failure.
This function is not enabled upon factory delivery. It needs to be
set through DIP switches on site.
7. In case that the power supply encounters phase loss or
inversion, the protection device protects the running unit.
Protection against phase inversion is designed for volute
8. The shell of the outdoor unit is sprayed with anti-UV and pure
polyester mineral highlighter on dual sides, effectively prolonging
the lifecycle of the unit.
EKCC European style series low static pressure duct type air
conditioners provide innovative design and are available in
concealed hoisting and exposed hoisting models. These air
conditioners provide comfort and elegance and meet requirements for
use in different places. Outdoor fresh air can be introduced,
improving indoor air quality. This series is widely used in
residential and commercial scenarios such as villas, apartments,
office buildings, classrooms, supermarkets, malls, and workshops.