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Summary of Contents for Heidolph Hei-CHILL 700 Pro
- Page 1 Intelligent evaporation Recirculating Chiller Hei-CHILL 700 Pro 115 V / 60 Hz A FRYKA-Kältetechnik GmbH product distributed by Heidolph Instruments Operating instructions...
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Page 2: Table Of Contents
Contact information ..........................24 Annex ..........................25 11.1 Declaration of Conformity ........................25 11.2 Wiring diagram ............................ 26 11.3 Refrigeration circuit ..........................27 11.4 China RoHS ............................28 11.5 Certificate of decontamination ......................30 2 | 30 Hei-CHILL 700 Pro 115V 60Hz US... -
Page 3: En | Translation Of The Original Operating Instructions
Any duplication, processing, distribution or other use, in whole or in part, is only permitted with the prior written consent of FRYKA-Kältetechnik GmbH. The operating instructions are intended exclusively for internal use by the purchaser. Hei-CHILL 700 Pro 115V 60Hz US 3 | 30... -
Page 4: Safety
Measures to avoid the danger NOTICE describes a situation that may lead to damage to property. NOTE Type / source of danger Possible consequences of non-observance Measures to avoid the danger 4 | 30 Hei-CHILL 700 Pro 115V 60Hz US... -
Page 5: Safety Symbols
This device is not intended for persons with physical, sensory or mental impairments, or persons who do not have sufficient experience and knowledge, unless they have been instructed in the use of the device and initially supervised by a person responsible for their safety. Hei-CHILL 700 Pro 115V 60Hz US 5 | 30... -
Page 6: Devices With Flammable Refrigerant
- Do not discharge the refrigerant into drains or rooms where there is a risk of explosion. - Observe the information on minimum room size (Chapter "Setting up the device" | see page 41). 6 | 30 Hei-CHILL 700 Pro 115V 60Hz US... -
Page 7: Device Description
_____________________________________________________________________________ DEVICE DESCRIPTION OVERVIEW OF DEVICE ELEMENTS Front view Filler neck with screw plug Control Handles Front grille - Condenser ventilation Hei-CHILL 700 Pro 115V 60Hz US 7 | 30... - Page 8 Inlet of the coolant at the recirculating chiller Safety sign (warning open housing) Interface RS-232 Mains connection Device fuses Motor circuit breaker pump Drain valve Type plate Safety sign (warning of flammable substances) Ventilation openings 8 | 30 Hei-CHILL 700 Pro 115V 60Hz US...
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Page 9: Refrigeration Unit
Evaporator: The evaporator (tube heat exchanger) is located in the tank with the coolant. The evaporation of the refrigerant extracts heat from the coolant so that it cools down. The temperatures for controlling the refrigeration circuit are measured via a PT 100 temperature sensor. Hei-CHILL 700 Pro 115V 60Hz US 9 | 30... -
Page 10: Interface
_____________________________________________________________________________ INTERFACE Connection via RS232 The 9-pin D-SUB socket is used to connect a Heidolph control. (Length of the connection cable max. 3m) EMC INFORMATION This device is suitable for household use (Class B) in terms of electromagnetic compatibility as well as in industrial electromagnetic environment (class A). -
Page 11: Commissioning
Ambient temperature/humidity: 5°C to 31°C relative humidity ≤ 80%, decreasing linearly up to 50% relative humidity at 40°C. Pollution degree 2 (DIN EN 61010-1) Supply voltage fluctuations up to 10% of the nominal voltage Hei-CHILL 700 Pro 115V 60Hz US 11 | 30... -
Page 12: Connecting The External Temperature Control Circuit
Check the tightness and firm fit of the hose clamps. CONNECTING THE DEVICE Explosion or ignition of leaking refrigerant due to damage to the refrigeration circuit during DANGER transport. Serious injury, possibly resulting in death. 12 | 30 Hei-CHILL 700 Pro 115V 60Hz US... -
Page 13: Coolant
Do not overfill the device. Observe the fill level indicator. Do not pour any coolant over the device. After the external circuit has been established, you can fill the device with coolant: Hei-CHILL 700 Pro 115V 60Hz US 13 | 30... - Page 14 The fill level drops as the filled-in coolant is now pumped into the external circuit. Top up with coolant until the external circuit and the recirculating chiller are sufficiently filled. Replace the sealing plug. The device is now ready for operation. 14 | 30 Hei-CHILL 700 Pro 115V 60Hz US...
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Page 15: Control And Operation
The pump can also be operated without cooling. To do this, press the "pump" button when it is switched off. The system then only circulates the liquid, e.g. to vent the temperature control circuit. Hei-CHILL 700 Pro 115V 60Hz US 15 | 30... - Page 16 Operation of the pump with blocked temperature control circuit Impermissibly high pressure in the temperature control circuit The temperature control circuit must not be interrupted or shut off. Remove blockages in the temperature control circuit. 16 | 30 Hei-CHILL 700 Pro 115V 60Hz US...
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Page 17: Maintenance
Check the pH value of the coolant supplied annually. If the value is below 7 (acidic), the coolant must be replaced to prevent damage to the temperature control circuit. Replace the coolant at the latest when it becomes very discoloured, smells or the temperature control circuit becomes clogged. Umlaufkühler Hei-CHILL 700 Pro 115V 60Hz US 17 | 30... -
Page 18: Troubleshooting
Press the motor protection switch under the rubber cap. This is also located on the back of the device below the mains plug for the supply cable. Acknowledge the error message with the "bell" button. The device can now be put into operation as usual. 18 | 30 Hei-CHILL 700 Pro 115V 60Hz US... -
Page 19: Status And Error Messages
STATUS AND ERROR MESSAGES Fault/error message Description Cause Remedy F1 Sensor fails Sensor error F1 Sensor F1 has a fault and must be replaced. Please contact the manufacturer. F2 Sensor fails Sensor error F2 Sensor F2 has a fault and must be replaced. Please contact the manufacturer. -
Page 20: Decommissioning | Disposal
Disposal may only be carried out by a specialist company. DISPOSE OF PACKAGING The packaging protects your device from damage in shipping. Please help: Dispose of the packaging in an environmentally friendly manner in accordance with the legal requirements. 20 | 30 Hei-CHILL 700 Pro 115V 60Hz US... -
Page 21: Transport | Packaging | Storage
In dry indoor rooms Upright, to avoid damage to the refrigeration circuit. Permissible ambient temperature: 5 to 40 °C Permissible ambient humidity: max. 70% relative humidity, non-condensing Hei-CHILL 700 Pro 115V 60Hz US 21 | 30... -
Page 22: Technical Data
For filling quantities see the type label All data refer to nominal voltage and nominal frequency. Ambient temperature 20°C Technical data according to DIN 12876 * GWP: Global Warming Potential according to IPCC IV 22 | 30 Hei-CHILL 700 Pro 115V 60Hz US... -
Page 23: Scope Of Delivery
Motor protecting switch pump Float switch min-level Float switch max-level Fuse 5/2 10A slow-blow (T) Fuse 5/2 10A slow-blow (T) Flow switch FS1P with resistors Condenser Heat exchanger HC 700 115V Hei-CHILL 700 Pro 115V 60Hz US 23 | 30... -
Page 24: 10 Service
10.1 WARRANTY STATEMENT Heidolph Instruments GmbH & Co. KG provides a three-year warranty against material and manufacturing defects. Glass and wear parts, transportation damage, and damage resulting from improper handling or non-intended use of the product are excluded from the warranty. -
Page 25: 11 Annex
_____________________________________________________________________________ 11 ANNEX 11.1 DECLARATION OF CONFORMITY Hei-CHILL 700 Pro 115V 60Hz US 25 | 30... -
Page 26: Wiring Diagram
_____________________________________________________________________________ 11.2 WIRING DIAGRAM 26 | 30 Hei-CHILL 700 Pro 115V 60Hz US... -
Page 27: Refrigeration Circuit
_____________________________________________________________________________ 11.3 REFRIGERATION CIRCUIT Hei-CHILL 700 Pro 115V 60Hz US 27 | 30... -
Page 28: China Rohs
_____________________________________________________________________________ 11.4 CHINA ROHS 28 | 30 Hei-CHILL 700 Pro 115V 60Hz US... - Page 29 _____________________________________________________________________________ Hei-CHILL 700 Pro 115V 60Hz US 29 | 30...
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Page 30: Certificate Of Decontamination
_____________________________________________________________________________ 11.5 CERTIFICATE OF DECONTAMINATION 30 | 30 Hei-CHILL 700 Pro 115V 60Hz US... - Page 31 © Heidolph Instruments GmbH & Co. KG Doc-ID: 01-005-007-44-0 – Ed.: 2024-05-08 Subject to change without notice. The printed version of this document is not regularly updated. The latest issue of this document can be found by visiting our homepage.
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