Industrial Chillers 1 – 3kW

The S series Chillers are designed to cool processes with small heat loads.

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Category: COMMERCIAL CHILLERS

The S series Chillers are designed to cool processes with small heat loads.

They can be installed indoors or outdoors and can be configured to supply chilled water for

Potable water applications
Process cooling from an internal buffer tank
Process cooling to an external buffer tank

Features

The chillers are supplied with – as standard

An internal 40L buffer tank to protect the compressor from excessive start, close temperature tolerance, reduces thermal spikes and allows for vented design with no need for hydronics kit
Suitable for indoor or outdoor installation
Rugged galvanized steel construction
Components sourced from the industries leading suppliers
R134a refrigerant for high ambient temperature operation and the lowest GWP of all contemporary refrigerants
Integrated circulation pump
Comprehensive 12 months warranty on all parts and labour
Highly accurate electronic controller
316SS plate heat exchanger evaporator
Comprehensive factory testing before dispatch

Chiller Application

Industrial process chillers are designed to circulate water to a heat producing process via a water pump. The water brings the heat back to the chiller where the compression cycle cools the water before it is returned to the heat process.

application

Technical Data

Model		TCM010	TCM015	TCM020		TCM025
System type	Chiller	Heat rejection		Air
Capacity ASHRAE CONDITIONS	TR
	Btu/hr
	kW	1.2	1.5	2.3	3.0
	EER (kW/TR)
Capacity control	%	0-100%
Refrigerant	Type	R134a
Total power input	kW	1.2	1.3	1.7	1.95
Total running current	Amps	7.1	7.6	9.0	10.0
Power requirements	V/Hz/Ph	220-240/50/1
COMPRESSOR	Scroll Hermetic	Start method		DOL
Motor size	CM³	15.3	18.5	26	34
RPM	1/min	2900
QTY		1
Maximum Power input	kW	0.65	0.8	1.1	1.4
Total running current	Amps	4.0	4.1	5.1	6.8
MCC/ comp	Amps	4.3	4.4	5.3	7.0
Locked rotor amps	Amps	16.2	22.1	21.5	27.7
Oil charge / comp	L	0.5	0.5	0.6	0.6
Oil type	POE
CONDENSER	Air cooled – heavy duty – high ambient design
Material	Aluminum, blue fin on copper tube
Tube diameter	Inch	7mm
Fin spacing	mm	2.1
CONDENSER FANS	External, axial fans, 4 pole – speed controlled
Fan speed	Rpm	900
Fan diameter	mm	350
No fans		1
Total power input	kW	0.3
Total running current	Amps	1.4
Total air flow	M3/ hr	3000
EVAPORATOR	Plate heat exchanger
No. refrigeration circuits		1
Chilled water flow rate	l/s	0.1	0.1	0.2	0.2
Pressure drop	kPa	50
Inlet / outlet CHW Temperature	C	12/07
Working temp range	C	05/20
Water connections	mm	½” push fit
Evaporator protection		Flow switch
Expansion		Capillary
CONTROLLER	Standard electronic – Dixell
HP Safety	2850kPa	LP Safety		375kPA
Shipping weight – dry	Kg	75	76	76
Buffer Tank	Litres	40
BMS protocols	–	Buffer tank construction		Stainless steel

Dimension

Pump performance

Primary Pump Curve

Pump data

RPM 2900
Approvals – CE,WRAS,ACS,TR,EAC
Housing – cast iron
Impeller – Stainless steel 304
Rated power 0..55 kW
Rated Hz – 50
Rated voltage 220/ 240
Rated amps 3.1
Weight 14kg

Options

Close tolerance (CT)	The chiller can be manufactured with either a hot gas bypass valve for close temperature tolerance. Standard tolerance achievable is ±0.5C depending on load profile The valve acts retard evaporator capacity as the chilled water temperature approaches set point.
BMS Connectivity	The chiller can be connected to the high or low level BMS Low level connectivity will be dry contact for – Master run – Master fault High level connectivity is Modbus, SNMP and Bacnet over Ethernet without the need for a gate way
Potable water supply (I)	The chiller can be manufactured to deliver water for potable water application. A typical installation requires the chiller to be connected to the main water and the pressure from the main is used to supply the process.
Remote Condensers (R)	The chiller can be manufactured as a split system. The evaporator can be installed indoors in a plant room for example and the condenser installed outdoors.
High corrosive environments	If the chiller is to be installed in an environment with corrosive elements present the chiller can be manufactured in such a way to extend the life of the unit These environments can be – Coastal which high levels of salt spray present – Mining with Sulphur present The units can be constructed with stainless steel cabinets, coil protection or copper lacquer doe example The electrical enclosures are weather proof but if an enclosure is required with a high IP rating this can be offered
Castors	The chiller can be supplied on wheels for ease of re-location

All operational cooling capacity, power consumption and current draw data shown above is based on the chiller operating at the limit of its design and is intended to be an indication only.

Each chiller will be individually designed to customer requirements and a detailed product specification will be supplied at time of order including installation instructions and dimensions. The power consumed by the unit and the current it will draw vary depending on how the chiller is constructed. The chillers performance may also vary slightly from the figures above again based on customer requirements.

THERMEX Solutions product range is subject to change without notice

WARRANTY

THERMEX Solutions warrants all it products for 12 months from the agreed commissioning date – no later than 30 days from invoicing date.
The warranty is to the first purchases of the unit
The warranty covers all parts and labour to rectify the unit
The warranty is subject to THERMEX Solutions terms and conditions which will be provided at the time of order
Warranty is subject to Thermex Solutions full terms and conditions

About Thermex Solution

Thermex Solutions is Australia’s largest manufacturer of small capacity specialsied industrial water chillers. The technical team at Thermex have a combined 50 years in the Australian chiller industry – no other company can offer this level of engineering support for our customers critical applications.

Rather than offer imported chillers Thermex has dedicated itself to providing locally specified and manufactured chillers which are supplied with components sourced from the industry’s leading suppliers. With specifying chillers experience counts and no other company has the experience to offer the advice and solutions the market requires.

As the Australian market grows and diversifies, Thermex can offer expert advice on chillers, heat pumps, variable speed high efficiency scroll chillers, air handling and more.

Thermex is back by a nationwide team of service technicians who are trained in the operation and maintenance of Thermex chillers