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Recirculating Coolers

Chiller (Recirculating Coolers) (High Temp. Precision)

Broad temperature ranging up to 80°C for various applications.

Also integrated heaters greatly provides high temperature stability.

Model Name : HH-15/20/25/35/45H/55H

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Digital controller

Temp. limit & RS-232 serial & etc

Performance

Wide temperature range from -20°Cto 80°C.
High cooling capacity up to 7.1kW at 20°C.
Powerful circulating pumps up to to70L/min., 6 bar.
Precise temperature stability ± 0.1°C(at 15°C) with integrated heaters.
Refrigerating system is designed to reduce energy consumption and maximize refrigerating efficiency.

Convenience

Designed to simplify operation with a touch screen type display.
- Setting and resolution indication 0.1°C/°F.
- Quick keypad lock prevents accidental parameter changes.
Bright LED water level indicator can be seen from a distance.
Optional external sensor can be connected for more actual temperature control.
Built in pressure gauge for checking pump pressure at a glance.
High/low pressure gauges for condition diagnosis of refrigerating system at a glance. (for H type)
Wide filling inlet for easy and safe pouring of solution into the unit.
Double service valve prevents refrigerant leakage for easy maintenance.
Removable gridded vent for easy maintenance of condenser.
Built-in casters for easy transport and installation.
RS-232 interface for external control and data collection.
Monitor via mobile app anytime, anywhere with LC Connected (mobile monitoring system) connection. (when purchased LC GreenBox)

Safety

Self-diagnostic function identifying errors.
Complete safety protection system with warning alarms.
- Low fluid level and dry-running protection; when triggered shows an error symbol on the display and an audible buzzer sound.
- Over-temperature protection; If the equipment operates at over maximum temperature due to external environment, user can simply identify the error with a visual signal or an audible buzzer sound.
- Over-current circuit breaker.
Eco-friendly R-404A / R-507 refrigerant use for environmental protection.
Splash-proof keypad.

Model		HH-15	HH-20	HH-25	HH-35	HH-45H ²⁾	HH-55H ²⁾
Temperature ¹⁾ (bath fluid : ethylene glycol mix 1:1 water)	Working temperature range (℃ / ℉)	-20 to 80 / - 4 to 176
Temperature ¹⁾ (bath fluid : ethylene glycol mix 1:1 water)	Temperature stabilityat 15℃, (±℃ / ℉)	0.1 / 0.2
Cooling capacity (bath fluid : ethylene glycol mix 1:1 water)	at 80℃ (kw)	2	2.5	3.5	4	6	7.5
	at 40℃ (kw)	0.9	1	2.4	2.5	4.5	5
	at 20℃ (kw)	1.45	1.8	2.5	3.3	6.5	7.1
	at 0℃ (kw)	0.86	1.15	1.1	1.7	3	4.1
	at -20℃ (kw)	0.3	0.4	0.4	0.55	1.2	1.5
Heating capacity(kw)		2		4		8.4
Pump	Max. flow rate (L / min, gal / min)	40 / 10.6				70 / 18.5
Pump	Max. pressure (bar / psi)	3.3 / 47.9				6 / 87.02
Dimension	Max. filling capacity (L, cu ft)	13.5 / 0.47		25 / 0.88		39 / 1.37
	For tubing dia. (mm / inch)	20 / 3/4
	Filling inlet (Ø, mm / inch)	120 / 4.7
	Overall (WxDxH, mm / inch)	515×715× 835/ 20.3×28.1×32.9		550×900×1140/ 21.7×35.4×44.9		605×1045×1300/ 23.8×41.4×51.2
	Net weight (kg / Ibs)	92 / 202.8	93 / 205	142 / 313	147 / 324	171±10/ 377±22	176±10/ 388±22
Electric requirement (230V, 60Hz)		15A	16A	27A	31A
Cat. No.		AAH67015K (50/60Hz)	AAH67021K	AAH67031K	AAH67041K	-	-
Electric requirement (230V, 50Hz)		14.5A	15.5A	25A	30A
Cat. No.		AAH67015K (50/60Hz)	AAH67025K	AAH67035K	AAH67045K	-	-
Electric requirement (380V, 60Hz)						18.3	19.8
Cat. No.		-	-	-	-	AAH67159K	AAH67169K
Electric requirement (380V, 50Hz)						17.8	19.3
Cat. No.		-	-	-	-	AAH67150K	AAH67160K

1) Technical data according to DIN 12876.
2) HS-45H, 55H is recorded by 380V, 60Hz.
※ Above specification value is recorded by 50Hz.
※ Product performance may be affected by ambient temperatures.
※ Under the condition of no-load operation, cooling capacity should be lower than heating capacity.

Barbed fittings

Geared for quick connecting of various size type tubes using pipe fittings, tube fittings, and hose fittings without tools.

Barbed fittings

Cat. No.	Description
00HXE0001066	3/4" male to barbed fitting for tubing 1" inner dia.
00HXE0001067	3/4" male to barbed fitting for tubing 3/4" inner dia.
00HXE0001068	3/4" male to barbed fitting for tubing 5/8" inner dia.
00HXE0001069	3/4" male to barbed fitting for tubing 1/2" inner dia.
00HXE0001070	3/4" male to barbed fitting for tubing 3/8" inner dia.
AAA64501	1" barbed fittings set with ball valve
AAA64502	3/4" barbed fittings set with ball valve
AAA64503	5/8" barbed fittings set with ball valve
AAA64504	1/2" barbed fittings set with ball valve
AAA64505	3/8" barbed fittings set with ball valve
AAA64506	1" barbed fittings set with gate valve
AAA64507	3/4" barbed fittings set with gate valve
AAA64508	5/8" barbed fittings set with gate valve
AAA64509	1/2" barbed fittings set with gate valve
AAA64510	3/8" barbed fittings set with gate valve

Connectors / Adapters

Connect tubing or other devices.

Connectors / Adapters

Cat. No.	Description
00HXE0001105	3/4" male to 3/4" female
00HXE0001106	3/4" male to 5/8" female
00HXE0001107	3/4" male to 1/2" female
00HXE0001108	3/4" male to 3/8" female
00HXE0001109	3/4" male to 3/4" male
00HXE0001110	3/4" male to 5/8" male
00HXE0001111	3/4" male to 1/2" male
00HXE0001112	3/4" male to 3/8" male

One touch adapters set

Convenient to connect and exchange tubing.

One touch adapters set

Cat. No.	Description
00HXE0001075	12mm one touch adapter	ID. 9mm, OD. 12mm
00HXE0001076	10mm one touch adapter	ID. 6.5mm, OD. 10mm
00HXE0001077	8mm one touch adapter	ID. 5.5mm, OD. 8mm
00HXE0001078	6mm one touch adapter	ID. 4mm, OD. 6mm
AAA64531	12mm adapters set with ball valve
AAA64532	10mm adapters set with ball valve
AAA64533	8mm adapters set with ball valve
AAA64534	6mm adapters set with ball valve

Flexible fittings

Stainless steel tubing designed for superior flexibility and with good chemical resistance.

Flexible fittings

Cat. No.	Description
00GBA0008589	3/4" male to 3/4" flexible fitting
00HXE0001072	3/4" male to 1/2" female with 1/2" male to 1/2" flexible fitting
AAA64521	3/4" flexible fittings set with ball valve
AAA64522	1/2" flexible fittings set with ball valve
AAA64523	3/4" flexible fittings set with gate valve
AAA64524	1/2" flexible fittings set with gate valve

Tubings

Excellent heat resistance and corrosion resistance urethane tubing.

Tubings

Cat. No.	Description
00HXE0001079	1m 12mm urethane tubing	ID. 9mm, OD. 12mm
00HXE0001080	1m 10mm urethane tubing	ID. 6.5mm, OD. 10mm
00HXE0001081	1m 8mm urethane tubing	ID. 5.5mm, OD. 8mm
00HXE0001082	1m 6mm urethane tubing	ID. 4mm, OD. 6mm
00HXE0001083	1m 1" PVC tubing with thread	ID. 25mm, OD. 31mm
00HXE0001084	1m 3/4" PVC tubing with thread	ID. 19mm, OD. 24mm
00HXE0001085	1m 5/8" PVC tubing with thread	ID. 16mm, OD. 20.5mm
00HXE0001086	1m 1/2" PVC tubing with thread	ID. 12mm, OD. 16.0mm
00HXE0001087	1m 3/8" PVC tubing with thread	ID. 10mm, OD. 14mm
00HXE0001088	1m 1" PVC tubing with wire	ID. 25mm, OD. 33mm
00HXE0001089	1m 3/4" PVC tubing with wire	ID. 19mm, OD. 26mm
00HXE0001090	1m 5/8" PVC tubing with wire	ID. 15mm, OD. 22mm
00HXE0001091	1m 1/2" PVC tubing with wire	ID. 12mm, OD. 18mm
00HXE0001092	1m 3/8" PVC tubing with wire	ID. 9mm, OD. 15mm

Tubing insulations

EPDM insulation is used to reduce heat loss and condensation from cold water plumb- ing, chilled water, and refrigeration lines.

Tubing insulations

Cat. No.	Description
00FEA0001453	EPDM insulation, 25mm inner dia. (13T)
00HXE0001093	EPDM insulation, 16mm inner dia. (9T)
00HXE0001094	EPDM insulation, 19mm inner dia. (9T)
00HXE0001095	EPDM insulation, 25mm inner dia. (9T)
00HXE0001096	EPDM insulation, 28mm inner dia. (9T)
00HXE0001097	EPDM insulation, 35mm inner dia. (9T)

Flexible tubing

Cat. No.	Description
00HXE0001128	3/4" flexible tubing
00HXE0001074	1/2" flexible tubing

Tube clamps

Corrosion resistant stainless steel clamps

Tube clamps

Cat.No.	Description
00HXE0001098	1" clamp
00HXE0001099	3/4" clamp
00HXE0001100	5/8" clamp
00HXE0001101	1/2" clamp
00HXE0001102	3/8" clamp

Distributing fittings

Distributing fittings connect even with small tubes with barb fittings.

Distributing fittings

Cat. No.	Description
AAA64541	3-way distributing barbed fittings set (1/4")
AAA64542	3-way distributing barbed fittings set (3/8")