Features
3
True Dual Circuits BPHE
The true dual BPHE puts the secondary circuit (water) in contact with 2 primary circuits (refrigerant). So even
if one primary circuit is shut off, each secondary channel is still in contact with a primary channel.
Inverter Compressor
Inverter compressor is programmed to run at the optimum speed, which is regulated by the input frequency
as it can varies according to the heat load requirement.
Inverter advantages are :
• Less start & stop – Frequency regulated compressor resulting in lesser in the sense of start and stop of
compressor, which greatly reduces the energy consumption.
• Fast cooling/heating – Inverter compressor has the ability to produce faster cooling/heating capacity at
the frequency higher than the dominant capacity frequency.
• Smart loading/unloading – with the integration of built in system algorithm; inverter compressor could
control the system’s loading and unloading sophisticatedly.
• Better compressor reliability – Reliability of inverter compressor is always better since there is lesser on/
off of the system especially during low load condition.
Elimination of Water Tank
Inverter system provides constant water temperature band, or much lesser water temperature fluctuation.
With this, water tank of the mini chiller system can be eliminated.
Built in Fan Speed
The built in algorithm now controls fan speed, resulting in cost saving since installation of external FSC (Fan
speed controller) can be exempted.
Safety Proctection
• High & low pressure switches
• Anti-freeze protection sensor
• Discharge temperature sensor
• Over pressure relief valve
• Water pressure differential switch
• Anti-freeze heater on BPHE
• Compressor, water pump overload protector
Anti Corrosion Heat Exchanger
Gold aluminum fin is offered as standard material of the condenser heat exchanger of this series of chiller.
Modular Installation
A network up to 50chillers in a system is possible. Control on the operation of the chillers will be done through
the microprocessor controller. The external water piping connection can be made either from the left or right
side of the unit.
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