Heating, Cooling and Air Conditioning Systems

Water Source Heat Pumps

Models:

(2,5- 43 kW)

Water Source or Ground Source Heat Pumps
Horizontal, Vertical, Console or Split Models

  • Environmentally friendly R410A refrigerant
  • High EER and COP values
  • 3 steps fan speed control
  • Washable filter
  • Acoustic package
  • Drain pan overflow control system
  • Corrosion resistant drain pan
  • Outdoor panels are coated with galvanized aluminium
  • Outdoor panels are coated with polyurethane painting
  • Hanging brackets
  • Valve kit (Balancing valve, selenoid valve, strainer, flexible hoses)
  • 15m communication cable between the unit and thermostat
  • Openration mode selectable based on return air or ambient air temperature sensor on the thermostat

Distinctive Features

One of the most outstanding feature of ATLANTIK water source heat pumps is three speed fan control. Fan speed can be
adjusted automatically with respect to cooling or heating request of the served area based on the information received through the thermostat.

19 error codes can be monitored on thermostat. The refore it is easy to determine what type of error occured in the unit. Most of problems are solved with the help of our authorized technicians by phone and the after sales cost of the user is
reduced.

ATLANTIK water source heat pumps have an oven painted surface with high corrosion resistance and provides a nice
and stylish apperance in open ceiling applications. The units have 2 pieces polyurethane (washable) filters.

Thanks to the simple connections construction they can be easily removed.

Thanks to the flange located at the inlet side, duct connections can be made easily.

Electronic fabricated phase protection relay is provided as standard.

15-20m long two-pin plug thermostat cable is standard for each unit.

Units can be programmable weekly, daily and hourly thermostat controller

Black color design that completes the visual in open celling applications

ATLANTIK water source heat pump units have 4 sensors. The water temperature sensor is located at the condenser inlet and indicates the temperature of the entering water. The evaporation (refrigerant) temperature can be measured with the sensor located on the surface of the coil. The return air temperature can be read by another sensor located behind the filter in evaporator.

Also, in non-return flow applications, tho room temperature can be measured via the sensor on the thermostat. Additionally, a freze protection sensor is located on the condenser line. (The sensors are shown in the above diagram) There is also e freezing switch on the condenser (heat exchanger) line. This switch activates the device to protect against possible heat exchanger freezing

ATLANTIK water source heat pump units can blow from the front (long edge) or from the side ( short edge) to suit the needs of the installation.

The valve kit in ATLANTIK water source heat pumps can be optionally standard or with by-pass. The water side connection kits for EWH models consist of 2 ball valves, 1 strainer, 2 stainless steel braided flexes, 1 motorized valve, 1 dynamic type balancing valve and sufficient number of intermediate connection elements. A set of connection kits has two parts for outbound and return, and each set is delivered in a special packaging box.

  • Economizer For Free Cooling
  • Electical Heater
  • Balance valve kit
  • Programmable thermostat
  • BMS Communication Card (Modbus or BTL certified BACNET)
  • UVC lamp
  • Master Thermostat
Model EWH03H EWH04H EWH07H EWH010H EWH13H EWH15H EWH22H EWH30H EWH045H
Cooler Liquid R410A
Power Supply V/Ph/Hz 220V-240~/50HZ 380V-415/3N~/50Hz
Cooling Capacity Net Kw 2.50 4,10 7,40 10,56 12,50 15,88 22,00 30,00 43,00
Sensible Capacity Kw 1,80 3,08 5,46 8,65 9,38 11,02 16,50 22,50 32,40
Heating Capacity Net Kw 2,90 5.25 8,50 11,96 16,05 20,90 29,00 38,50 58,00

Power Absorbed in Cooling
Kw 0,54 1,02 1,76 2,23 2,78 3,87 5,30 7,14 9,55
Power Absorbed in Heating Kw 0,60 1,09 1,77 2,21 2,85 4,22 5,60 7,95 9,55
EER 4,63 4,02 4,20 4,74 4,50 4,10 4,15 4,20 4,50
COP 4,83 4,82 4,80 5,41 5,63 4,95 5,18 4,84 4,79
Current Drawn in Cooling A 2,50 4,73 8,16 10,34 12,89 6,66 9,13 12,29 16,44
Current Drawn in Heating A 2,78 5,60 8,21 10,25 13,22 7,27 9,64 13,69 20,83
Air Flow m3/h 450 800 1260 2030 2340 2650 4300 4900 8000
External Static Pressure Pa 20 (0~40) 60 (0~100) 80 (30~100) 80 (60~120) 120 (80~150) 120 (100~200) 150 (100~200)

Water Flow
m3/h 0,54 0,88 1,59 2,27 2,69 3,41 4,73 6,45 9,25
Water Side Pressure Loss Kpa(mSS) 12(1,2) 29(2,9) 25(2,5) 43.8(4,38) 33.7(3,37) 43(4,30) 60(6,0) 42(4,2) 85(8,5)
Water Connection İnch Rc3/4″ R1-1/4″
Volume dB(A) 35/33/31 41/37/36 49/45/42 49/46/43 55/52/49 55/52/49 58/55/52 59/56/53 62
Dimensions(ExBxY) mm 487 *800*350 543*830*382 604*1024*490 736*1124*510 756*1313*512 988*1378*592 1085*2040*592 1114*2059*737
Compressor Type Rotary Scroll
Water Side Heat Exchanger Koaksiyel
Net weight Kg 40 61 92 110 130 153 190 312 380

NOTES:

1-In 60(0-120) ’60’ nominal static, which shows non-device static feature, soldier safety, (0-120) show the static stress given.

2-The cooling capacity is net and the inlet air is taken as 270C DB, 19 0C YT and the water entry date is 30-350C.

3- While calculating the heating, inlet air is taken as 20 inlet ⁰C KT, 15 ⁰C YT and water as 20 ⁰C.

In 4-EWHH-EWH30H models, the fan is fast and the air flow above is high, the static velocity is earthquake.

5- The water flow rates in the table are based on the 5 ⁰C delta T temperature in the cooling operation.

6- The balancing valves in the valve kits supplied with the heat pumps are adjusted according to the nominal water flow rates in the table. Balancing valves can also be supplied specifically for different water flow rates.

7-The values ​​in the table are sound pressure at a distance of 1.4m from the device according to GB/T7725-2016, GB/T188-2017, GB/T6882-2016, JB-T4330-1999 standards.

8- We reserve the right to give the product, its design and price without notice.

 

Air Side (0C) Cooling Heating
Minimum Return Air Temperature -KT1,2 16 15
Nominal Return Air Temperature KT/YT 27/19 20/15
Makximum Return Air Temperature-KT/YT1,2 32/23 27/-

 

 

Water Side (0C) Cooling Heating
Minimum Water İnlet Temperature-KT1,2 10 10
Nominal Minimum Water İnlet Temperature-KT/YT 30 20
Makximum Water İnlet Temperature-KT/YT1,2 50 40