KHS CoolFlow Chiller, figure 618 01

 

Product Features

  • for cooling the KHS CoolFlow cold water cooler
  • air-cooled chiller in compact design for outdoor installation for energy-efficient operation of the KHS CoolFlow cold water circulation
  • weatherproof base frame with removable cladding panels made of powder-coated steel, colour similar to RAL 9010
  • with infinitely variable cooling control
  • modern EC fans and integrated fan control to reduce operating costs and optimally adjust the fan speed to the actual ambient conditions
  • infinitely variable speed regulation through thermal low-noise fan control for particularly low noise emissions
  • standard operating limits from -15°C to +45°C
  • fully hermetic, vibration-damped rotating-piston inverter compressor for infinitely variable adjustment of the compressor frequency, with refrigerator oil filling
  • refrigerant circuit made of refrigerant copper pipe, hermetically sealed and pressure tested at the factory, dried and filled with R410A safety refrigerant
  • controllable via Schrader valve
  • High- and low-pressure control device, filter dryer and electronic expansion valve to increase energy efficiency and improve control quality
  • evaporator as refrigerant-water heat exchanger as tube bundle heat exchanger, vapour-diffusion-tight insulation, return temperature range from +10°C to +20°C
  • insulated medium circuit with manual bleeder valve, differential pressure monitor for monitoring the volume flow, and speed-controlled circulation pump according to the specifications of the Ecodesign Directive
  • medium connections in solid design with one-inch female pipe thread
  • internal control box with terminal strip for mains power supply, contact for external release and potential-free contact for collective fault signal
  • completely wired and tested main and control circuit with transformer, control fuses to protect the device’s PCB
  • automatic restart after power failure
  • modern touch controller in IP54 splash-proof body for operating the device and setting further operating parameters
  • RS485 Modbus interface as standard
  • clear display of medium inlet and outlet temperature as well as function display of fan, compressor, required maintenance interval and elementary faults, such as high/low and differential pressure
  • coded fault messages and display of all operation-relevant control parameters with password-protected access
  • compliance with all requirements of the Ecodesign Directive (EU) 2016/2281 (LOT 21) through optimized heat exchanger surfaces, use of high-efficiency components and optimisation of operationally relevant system parameters
  • *air inlet temperature 35°C dry bulb, medium temperatures 7/12 °C, 0% glycol concentration

Technical Data

  • protection class IPX4
  • power supply 230 V AC
  • Sound pressure level (distance 10 m free field) 37.3 dB(A)
  • sound power level 68.5 dB(A)
  • adjustment range, return temperature +10 to +20 °C
  • operating range -15 to +45 °C
  • max. air volume flow 3900 m³/h

 

Produktfoto

 

Produktfoto

 

 

 

part no. Cooling
capacity
(kW)
SEERA1H1
(mm)
H2
(mm)
H3
(mm)
L1
(mm)
L2
(mm)
T1
(mm)
T2
(mm)
T3
(mm)
T4
(mm)
Room cooling
annual utilisation factor
(%)
max. electrical
power consumption
(A)
Refrigerant,
basic quantity
(kg)
CO2
equivalent
(t)
Nominal
power
consumption
(kW)
Nominal
current
consumption
(A)
Nominal flow
rate, medium
(m³/h)
kg
6180100100

4,7* (1,6-5,6)

3,88

G 1

790

98

312

1008

750

490

463

102

102

152

9,2

2,5

5,22

1,3

5,6

1,0

95,000

6180100200

7,6* (2,0-10,0)

4,33

G 1

910

98

380

953

700

470

445

80

114

170

18,0

2,4

5,01

2,3

10,4

1,6

120,000

 

 

Downloads

 

 

Figur 61801

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