Glycol Water Chiller

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Available in: Cooling, Heating, Heat Recovery

Capacity: 60kW~128kW

Refrigerant: R410A/R134A/R407C/R404A/R507

Application: Industry Process Cooling, Workshop, Warehouse, Office Building, Pharmaceutical

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The master module can work independently or together with up to 16 slave modules.

Units with V type heat exchanger: panels, frame and base are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.

3-phase scroll type compressor, with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers.

External rotor type axial fans, equipped with three phase direct drive motors, low noise 8 poles, protection level IP54, provided with a protective outlet grille.

Evaporator built with high efficiency Shell and tube type heat exchanger, factory insulated with flexible close cell material.

Condenser built with seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins.

Refrigerant circuit complete with charge valves, filter drier, sight glass, gas-liquid separator, thermostatic expansion valve, high & low pressure switch. The heat pump unit is completed also with 4-way valve, liquid receiver and one way valve.

Hydraulic circuit built with galvanized pipe, complete with water discharge connection for tube in tube heat exchanger and flange type hydraulic connectors in two directions easy for connections from both sides of the units.

Electric panel consist of:

compressor contactor, fan motor contactor, compressor protection breaker, fan protection breaker, phase sequence relay and microprocessor with function display (display only for master/packaged unit)

Automatic operation dramatically reducing maintenance cost thanks to reliable microprocessor system.

Optional

Paddle flow switch;

Metallic filter for hydraulic circuit;

Water pump;

Rubber antivibration mounting.

Heat recovery functions

Model	Unit	AW60	AW68	AW88	AW88	AW108	AW108	AW128
Capacity
Cooling capacity*	kW	60	68	88	88	108	108	132
Cooling capacity*	Ton	17.1	19.4	25.1	25.1	30.9	30.9	37.8
Cooling power input*	kW	22.34	20.94	27.7	26.62	35.28	38.91	46.24
Heating capacity**	kW	62	70	95	95	115	119	150
Heating capacity**	Ton	17.7	20	27.1	27.1	32.9	34	42.9
Heating power input**	kW	22.42	21.1	27.32	26.25	35.28	39.1	46.24
Compressor
Type	/	Scroll
Qty/refrigerant circuit	Nr.	4/4	2/2	2/2	4/4	3/3	6/6	4/4
Axial fan
Quantity	Nr.	2	2	2	2	3	3	2
Airflow	m3/h	24000	24000	35800	35800	39000	39000	48000
Evaporator
Type	/	S	T	S	S	S	S	S
Water flow	m3/h	10.3	11.7	15.1	15.1	17.2	17.2	22.7
Water side pressure drop ***	kPa	43	43	42	42	41	41	41
Connect pipe	DN	65	125	65	65	65	65	80
Noise level****	dB(A)	70	74	72	72	73	73	77
Dimensions
Length	mm	1980	2110	2200	2200	3100	3100	2200
Width	mm	1005	1080	1270	1270	1050	1050	1560
Height	mm	1750	1900	2050	2050	1900	1900	2160
Net weight	kg	700	800	950	920	1000	1000	1450