EasyFLOW ECO HT EasyFLOW ECOA1 HT

TCHET HPH 160÷2190

Cooling capacity 60,1÷192,5 kW

Heating capacity 68÷219,6 kW

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Technical data sheet

Packaged water-cooled reversible heat pumps on the hydraulic circuit. Series with scroll hermetic compressors and R1234ze or R515B refrigerant gas.

Features

Key features

Efficient and eco-friendly range in R1234ze and R515B

Applications with well water, water mains, geothermal probes or dry cooler

Extended operating limits, with Temperature of the produced water up to 68°C

Touch interface (optional)

Integrated MASTER/SLAVE control

EasyFLOW ECO HT EasyFLOW ECOA1 HT

Description

Construction features

• Compressor: hermetic rotary scroll complete with thermal protection and crankcase heater.
• Primary side (user) heat exchanger: with stainless steel plates, complete with closed cell polyurethane foam rubber insulation and water flow differential pressure switch.
• Disposal side heat exchanger (well, mains, geothermal probes or dry cooler): with stainless steel plates, complete with closed cell polyurethane foam rubber insulation and water flow differential pressure switch.
• Control: microprocessor electronic control with Adaptive Function Plus logic.
• Structure: made of galvanised and painted steel plate with polyester powder coating.
• The unit is also complete with:
- compressor circuit breaker switches;
- electronic expansion valve;
- display of cooling circuit high and low pressure;
- Master/Slave control up to 4 units in parallel;
- clock board;
- 0-10V analogue signal for condensing control performed by external device;
- control of Variable Primary Flow (VPF_R).

Versions

• T - High efficiency version

Models

• TCHETE+HPH: heat pump unit reversible on hydraulic side with R1234ze gas.
• TCHETO+HPH: heat pump unit reversible on hydraulic side with R515B gas.

Factory fitted accessories

• Primary side (user) PUMP: with single or double electric pump, one of which automatic in standby. The electric pumps are available in the low or high pressure head versions. ➔
• PUMP disposal side (well, mains, geothermal probes or dry cooler): with single or double electric pump (possibly regulated via inverter) including an automatic actuation pump in standby. The electric pumps are available in the low or high pressure head versions. ➔
• Cooling floor application.
• Primary side (user) inverter pump management.
• Power factor correction capacitors (cosφ > 0.94).
• Soft-starter.
• Energy parameter measuring device.
• Cooling circuit outlet and intake valves.
• Refrigerant leak detector.
• Forced limit of power consumption.
• Cooling circuit high and low pressure gauges.
• Double safety valves.
• Technical compartment soundproofing.
• Compressor soundproof enclosures
• Control of min/max power supply voltage and backup battery.
• Low temperature water production.
• Digital input for double set-point.
• 4-20mA analogue signal for shifting set-point.
• Heat exchanger antifreeze heaters, electrical panel and electric pumps if applicable.
• Interfaces for serial communication with other devices.
• Colour touch user keypad (fitted on the machine or remotely) with 7'' display.
• Set-up for outdoor installation.
• Anti-vibration mounts.

Separately supplied accessories

• 3-way valve for the production of domestic hot water, managed by the adjustment.
• 3-way modulating condensing control valve.
• 2-way modulating condensing control valve.
• Outdoor air temperature probe for set-point compensation.
• Water filter.
• Remote keypad with display.
• Thermostat with display.
• Rhoss supervisors for unit monitoring and remote management.
• Rhoss sequencer for integrated management of multiple chillers.

Technical data

	TCHETE-TCHETO + HPH MODEL		160	170	190	2115	2125	2140	2155	2170	2190
❷	Heating capacity	kW	68	81,9	102,6	130,5	144,9	159,4	177,5	197,2	219,6
❷	Absorbed power	kW	15,9	19,8	24,5	31,4	35,4	38,7	43,9	48,5	53,4
❷	C.O.P.		4,28	4,14	4,19	4,15	4,09	4,12	4,04	4,07	4,11
❶	Cooling capacity	kW	60,1	71,8	90,2	115	127,3	140,1	155,3	172,6	192,5
❶	Absorbed power	kW	12,6	15,6	19,4	24,9	28	30,7	34,7	38,4	42,7
❶	E.E.R.		4,77	4,59	4,64	4,61	4,55	4,57	4,47	4,49	4,51
	TCHETE-TCHETO + HPH MODEL		160	170	190	2115	2125	2140	2155	2170	2190
❸	Sound pressure	dB(A)	44	47	49	47	49	50	51	52	53
❹	Sound power	dB(A)	76	79	81	79	81	82	83	84	85
❹	Sound power with soundproofing set-up	dB(A)	73,5	76,5	78,5	76,5	78,5	79,5	80,5	81,5	82,5
	Scroll compressor/steps	n.	1/1	1/1	1/1	2/2	2/3	2/2	2/3	2/2	2/3
	Circuits	n.	1	1	1	1	1	1	1	1	1
	Electrical supply	V-ph-Hz	400-3+N-50	400-3+N-50	400-3+N-50	400-3+N-50	400-3+N-50	400-3+N-50	400-3+N-50	400-3+N-50	400-3+N-50
	DIMENSIONS AND WEIGHTS		160	170	190	2115	2125	2140	2155	2170	2190
❺	L – Width	mm	1500	1500	1500	2510	2510	2510	2510	2510	2510
❻	L – Width	mm	2460	2460	2460	3740	3740	3740	3740	3740	3740
	H – Height	mm	1860	1860	1860	1860	1860	1860	1860	1860	1860
	P – Depth	mm	870	870	870	870	870	870	870	870	870
❼	TCHETE-TCHETO + HPH weight	kg	620	630	685	1030	1040	1075	1115	1205	1225


	SEASONAL ENERGY PERFORMANCE		160	170	190	2115	2125	2140	2155	2170	2190
	TCHETE-TCHETO + HPH MODEL SEASONAL PERFORMANCE IN HEATING MODE
③	Pdesignh (EN 14825)	kW	81	97	121	154	171	188	210	233	259
③	SCOP (EN 14825)		5,91	5,87	5,75	6,82	6,85	6,77	6,81	6,72	6,76
④	ηs	%	229	227	222	265	266	263	264	261	263

Data at the following conditions:
❶ Chilled water: 12/7°C – Condenser water: 30/35°C.
❷ Hot water: 40/45°C. – Evaporator water: 10/7℃.
❸ In open field (Q = 2) at 10 m from the unit.
❹ Total sound power level in dB(A) based on measurements carried out in accordance with regulation UNI EN-ISO 9614.
❺ Width referred to a unit with standard set up.
❻ Width referring to the PUMP setup, up to a maximum of 2 pumps in 160÷190 models and up to a maximum of 4 pumps in 2115÷2190 models.
❼ Weight refers to the unit empty with soundproofing.
Performance according to EN 14511.
③ In Average climatic conditions, low temperature application (35°C)
④ Seasonal energy efficiency: low temperature heating in Average climate (EU Regulations No.811/2013 and No.813/2013)

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