water to air water heat pump

Water To Air Water Heat Pump

Model AC+WLRF10ZDG ÷ 150ZDG
Brand AC+
Unit set
Min order 1
Supply ability 1000 sets per month
Payment 50% T/T as deposit rest before delivery
Port Tianjin
Certification ISO 9001/14001/18001
Place China
Packaging Export Standard Package
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FEATURES water to air water heat pump

STRUCTURE

Packaged water heat pump Panels and frame are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.

HERMETIC COMPRESSORS

Ceiling water heat pump Single phase rotary type (mod.10÷35),3-phase (mod.40÷150) scroll type compressors, with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers.

Mod. 40÷60 are available with single phase compressors.

CENTRIFUGAL FAN

Water loop water heat pump High efficiency, double inlet centrifugal fan Protection level IP44. Low noise, low speed, big air flow and high ESP.

WATER SIDE HEAT EXCHANGER:

Water to air water heat pump High efficiency coaxial heat exchanger, factory insulated with flexible close cell material.

REFRIGERANT CIRCUIT

R22 packaged ceiling water heat pump Copper tube connection with charge valves, filter, capillary for mod. 10÷60(except Model 70 and above models, which use expansion valve) ; high pressure switch and low pressure switch.

The heat pump units are complete also with 4-way valve and one way valve.

ELECTRIC PANEL

consists of:

l Compressor contactor,

l Compressor protection breaker,

l Microprocessor with function display

 OPTIONAL

Hot water coil 


NOMENCLATURE

AC+WLRF 10  C   Z   DGXSP






 WLRF: Water kit

   GWRF: Underground water

   GLRF: Underground water loops

   R: Heat pump


Model

Ž Refrigerant type

--: R22

A: R410A

C: R407C


Structure:

Z: Packaged

  W: Split 


Installing type:

DG: Ceiling mounted

DGSP: With hot water coil

DGX: Fresh air type

DGXSP: Coil and fresh air type

LG: Floor cabinet type

LGQQ: Floor cabinet with cap




TECHNICAL DATA


Performance values refer to the following conditions:

*Nominal Cooling capacity test condition: 

Water kit conditions: Water side water inlet/outlet temperature 30ºC/35ºC, Indoor temperature DB 27 ºC, WB 19 ºC.

Underground water conditions: Water side water inlet/outlet temperature 18ºC/29ºC, Indoor temperature DB 27 ºC, WB 19 ºC.

Underground loops conditions: Water side water inlet/outlet temperature 25ºC/30ºC, Indoor temperature DB 27 ºC, WB 19 ºC.

**Nominal Heating capacity test condition: 

Water kit conditions: Water side water inlet 20ºC/, Indoor temperature DB 20 ºC, WB 15 ºC .

Underground water conditions: Water side water inlet 15ºC/, Indoor temperature DB 20 ºC, WB 15 ºC .

Underground loops conditions: Water side water inlet 7.5ºC/, Indoor temperature DB 20 ºC, WB 15 ºC .

Hot water coil test conditions: Indoor temperature DB 20 ºC, Water side water inlet/outlet 45ºC/40ºC

*** Sound pressure measured at a distance of 1 m and a height of 1.5 m above the ground in a dear field.

TECHNICAL DATA




Performance values refer to the following conditions:

*Nominal Cooling capacity test condition: 

Water kit conditions: Water side water inlet/outlet temperature 30ºC/35ºC, Indoor temperature DB 27 ºC, WB 19 ºC.

packaged water heat pump

Ceiling type water heat pump /Water to air heat pump /Packaged water heat pump 

packaged water heat pump

AC+WLRF10ZDG ÷ 150ZDG

Cooling capacity: 1.91 ÷ 44 kW

Heating capacity: 2.08 ÷ 47 kW


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