C£ Dual Channel Refrigerated Thermo-chiller for Lasers3-phase 380 to 3-phase 460 to 415 VAC (50/60 Hz) 480 VAC (60 Hz) How to Order Cooling method Air-cooled refrigeration Pipe thread type Nil *5 With the pressure control mode by inverter. If the pressure control mode is not necessary, use the flow control function or the pump output setting function. *6 Fluid flow rate to maintain the cooling capacity. If the actual flow rate is lower than this, adjust the bypass valve. *7 The anchor bolt fixing brackets (including 6 M8 bolts) are used for fixing to wooden skids when packaging the thermo-chiller. No anchor bolt is included. *8 Max. 1.5 kW. When 1.5 kW is applied, the cooling capacity of CH1 decreases by 0.5 kW. *9 For Option D1 (With electric conductivity control) only *10 Not included for Option D1 (With electric conductivity control) *11 The product weight increases by 1 kg for Option D1 (With electric conductivity control). 1 Use fluid in condition below as the circulating fluid. Tap water: Standard of The Japan Refrigeration and Air Conditioning Industry Association (JRA GL-02-1994) *2 © Ambient temperature: 32°C, © Circulating fluid: Tap water, © Circulating fluid temperature: CH1 20°C/CH2 25°C, © Circulating fluid flow rate: Rated flow, © Power supply: 400 VAC *3 © Ambient temperature: 32°C, © Circulating fluid: Tap water, © Circulating fluid flow rate: Rated flow, © Power supply: 400 VAC *4 © Ambient temperature: 32°C, © Circulating fluid: Tap water, © Circulating fluid temperature: CH1 20°C/CH2 25°C, © Load: Same as the cooling capacity, © Circulating fluid flow rate: Rated flow, © Power supply: 400 VAC, © Piping length: Sho

Dual Channel Refrigerated Thermo-chiller for Lasers Cooling CapacityHRL100-AD-40 (CH1)*1 *1 This is the cooling capacity of the CH1 side when 1 kw heat load is applied to the CH2 side. *2 Max. 1.5 kW. When 1.5 kW is applied, the cooling capacity of CH1 decreases by 0.5 kW. Circulating fluid flow rate [L/min] Pump Circulatingfluid 0 head pressure

Dual Channel Refrigerated Thermo-chiller for Lasers Anchor bolt mounting position (View A) For piping port sizes, refer to the “Parts Description” on page 5.

Dual Channel Refrigerated Thermo-chiller for Lasers Ventilation air outlet 40 or less Anchor bolt mounting position (View A) For piping port sizes, refer to the “Parts Description” on page

Thermo-chiller Dual Channel Refrigerated Thermo-chiller for Lasers Anchor bolt mounting position (View A) For piping port sizes, refer to the “Parts Description” on page

Dual Channel Refrigerated Thermo-chiller for Lasers Recommended External Piping Flow External piping circuit is recommended as shown below. User’s equipment Cable Specifications Power Supply Cable and Earth Leakage Breaker (Recommended) *1 An example of the cable specifications is when two kinds of vinyl insulated wires with a continuous allowable operating temperature of 70°C at 600 V, are used at an ambient temperature of 30°C. Select the proper size of cable according to an actual condition.

Dual Channel Refrigerated Thermo-chiller for Lasers HRL Series Operation Display Panel Items displayed on the home screen and setting items are shown in List of check items in inspection monitor menu. Press. PV 0.50 MPa Press. PV Flow PV 50.0 LPM Flow PV *1 Displayed for Option D1 (CH1 With electric conductivity control) Alarm This unit displays 39 types of alarms.

Dual Channel Refrigerated Thermo-chiller for Lasers Communication Functions Contact Input/Output Contact Input/Output, Analog Output Communication Specifications Item Insulation method Contact input signal 1, 2, 3 Specifications Photocoupler Rated input voltage Operating voltage range Rated input current Input impedance Contact output signal 1, 2, 3, 4, 5, 6 Analog output signal 1, 2 Rated load voltage Maximum load current Minimum load current Output voltage range · Run/Stop signal · External switch signal · Operation mode request signal (Contact input 3 fixed) Maximum output current · Run status...

Dual Channel Refrigerated Thermo-chiller for Lasers HRL Series Communication FunctionsContact Input/Output, Analog Output Pin Nos. Pin no. *1 It is possible to change the setting. *2 It is not possible to change the setting. (“N.O. type/N.C. type” can be changed.) *3 Do not connect wiring. D-sub 25-pin female (socket) type

Dual Channel Refrigerated Thermo-chiller for Lasers Communication Functions Serial Communication The following operations can be performed by the serial communication RS-232C/RS-485. Writing To run/stop the product To change the set value of circulating fluid temperature To readout the circulating fluid temperature, pressure, flow rate and electrical conductivity (CH1*1) To readout the circulating fluid temperature, pressure, flow rate and electrical conductivity (CH2) To readout the status of respective parts of the product (e.g., operation status and content of alarm) *1 For Option D1 (CH1...

Dual Channel Refrigerated Thermo-chiller for Lasers HRL Series Optional AccessoriesConsumables List Part no.

Safety Instructions Be sure to read the “Handling Precautions for SMC Products” (M-E03-3) and “Operation Manual” before