Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for Laird WL1000
Summary of Contents for Laird WL1000
- Page 1 WL1000 Liquid to Air Cooling System Specification and User Manual Version 2.2...
- Page 2 Laird. All specifications are subject to change without notice. Laird assumes no responsibility and disclaims all liability for losses or damages resulting from use of or reliance on this information. All Laird products are sold subject to the Laird Terms and Conditions of sale (including Laird’s limited warranty) in effect from time to time, a copy of which will be furnished upon request.
-
Page 3: Table Of Contents
Setting to work after Storage......................21 Controlling the Unit ........................22 Safety Indications for Controlling the Unit ..................22 Switching on the Unit ........................22 Laird Thermal System s. r. o Date: 08-Jul-2024 Water-Air Cooling Unit WL1000 Operation Manual Version: 2.2... - Page 4 Re-packaging of the unit ........................28 Storing the Unit ..........................28 Disposal............................. 28 Disposal of Operating Materials ......................28 Return of the unit to Laird Thermal Systems ..................28 Wear Parts and Spare Parts ....................29 Addendum............................30 Flow scheme ............................. 30 Wiring diagram ..........................
-
Page 5: Revision History
31-May-23 Update of current to 2,5 A Saad El Fadali 8, 15 08-Jul-24 Admin update for revision alignment Alexander Olsson (no technical change) Laird Thermal System s. r. o Date: 08-Jul-2024 Water-Air Cooling Unit WL1000 Operation Manual Version: 2.2 1510.00... -
Page 6: About This Manual
Terms of Guarantee General sale and delivery terms of LAIRD apply. The buyer accepts these terms, at the latest when signing the contract of purchase. The particular terms of guarantee and duration of guarantee of the unit in question can be taken from the contract documents as well as from the order confirmation. -
Page 7: Contact Information
Product data as on identification plate: Type of unit, serial number and year of manufacture Company contact: Laird Thermal Systems s.r.o Prumyslová 497 462 11 Liberec Czech Republic Laird Thermal System s. r. o Date: 08-Jul-2024 Water-Air Cooling Unit WL1000 Operation Manual Version: 2.2 1510.00... -
Page 8: Product Identification
1 Identification plate Fig. 2: Unit specific identification plate 1 Unit type 2 Article number 3 Serial number 4 Electrical specifications 5 Date of manufacture Laird Thermal System s. r. o Date: 08-Jul-2024 Water-Air Cooling Unit WL1000 Operation Manual Version: 2.2 1510.00... -
Page 9: Safety Regulations
Warning with respect to general danger or damage to property Warning with respect to electrical hazard Warning signs Symbol Meaning This symbol indicates that disconnecting from mains is required. Signs giving orders Laird Thermal System s. r. o Date: 08-Jul-2024 Water-Air Cooling Unit WL1000 Operation Manual Version: 2.2 1510.00... -
Page 10: Hints For Safe Operation
After the implementation of a change the safeguard operations must be verified. ▪ No unauthorized changes on the unit are allowed. All intended changes must be authorized by the manufacturer. Laird Thermal System s. r. o Date: 08-Jul-2024 Water-Air Cooling Unit WL1000 Operation Manual Version: 2.2... -
Page 11: Environmental Issues
The maximum pump pressure is limited by a safety valve that by-passes the liquid stream when the pressure pre-set is exceeded. 1 Flow switch 2 Thermostat 3 Safety valve (integrated in Pump heard) Fig. 3: Safety equipment Laird Thermal System s. r. o Date: 08-Jul-2024 Water-Air Cooling Unit WL1000 Operation Manual Version: 2.2 1510.00... -
Page 12: Guards
Caution labels on the unit must be easily readable at all times. Illegible caution labels must be exchanged without delay. Fig. 5: Caution labels on the unit 1 Hint on electrical hazardous area behind access plate Laird Thermal System s. r. o Date: 08-Jul-2024 Water-Air Cooling Unit WL1000 Operation Manual Version: 2.2... -
Page 13: In Case Of Accidents
The manufacturer is not liable for damage occurring when using the unit in a way it was not intended for. When using the unit in a way it was not intended for, the manufacturer’s warranty given by Laird Thermal Systems will expire. -
Page 14: Unit Components
The water temperature is controlled by an electric thermostat, whereas water throughput is controlled by a flow control device. Both indications are made potential-free and must be integrated into the safety circuit of the device to be cooled. Laird Thermal System s. r. o Date: 08-Jul-2024 Water-Air Cooling Unit WL1000 Operation Manual Version: 2.2... -
Page 15: Specifications
Flow control device 4.0 ± 0.1 lpm (opening threshold) 50°C 3°C tolerance, 15°C hysteresis Thermal switch Maximum pressure 6.0 ± 0.5 bars Settings Laird Thermal System s. r. o Date: 08-Jul-2024 Water-Air Cooling Unit WL1000 Operation Manual Version: 2.2 1510.00... -
Page 16: Setting-Up Requirements
Pay attention to the environmental conditions as given in the specifications on page 16. Infrastructure The following infrastructure is required for connecting the unit: Parameter Rated value Operating voltage 230 VAC Required infrastructure Laird Thermal System s. r. o Date: 08-Jul-2024 Water-Air Cooling Unit WL1000 Operation Manual Version: 2.2 1510.00... -
Page 17: Transport
Lift the unit with a forklift or jack lift off the transportable pallet. Dispose of the packaging material in accordance with regional regulations. NOTE Laird Thermal Systems advises to keep the transportable pallet for later transportation of the unit. Laird Thermal System s. r. o Date: 08-Jul-2024... -
Page 18: Initial Operation
In case of storage of the unit at temperatures lower than 5°C or higher than 40°C for longer periods please wait 3 hours prior to initial operation to allow for temperature adjustment. Laird Thermal System s. r. o Date: 08-Jul-2024... - Page 19 Transparent hoses stimulate algae growth that may increase the error-proneness of the components built into the unit. Thus, only use non-transparent hoses. Fig. 9: Cap of coolant container 1 Cap Laird Thermal System s. r. o Date: 08-Jul-2024 Water-Air Cooling Unit WL1000 Operation Manual Version: 2.2...
-
Page 20: Electrical Connections
Fig. 10: Electrical connections and terminal behind access plate Electric terminal stripe 2 Earth connection Access plate 4 Cable bushings Laird Thermal System s. r. o Date: 08-Jul-2024 Water-Air Cooling Unit WL1000 Operation Manual Version: 2.2 1510.00... -
Page 21: Daily Start-Up
Switch on the unit about 1 minute prior to using the equipment that is to be cooled. Setting to work after Storage Setting to work after storage will have to follow the same procedures as required for initial operation (see chapter 6). Laird Thermal System s. r. o Date: 08-Jul-2024 Water-Air Cooling Unit WL1000 Operation Manual Version: 2.2... -
Page 22: Controlling The Unit
Switch off the unit using the control of the device to be cooled. Close all valves that may exist in the extension of the hoses running to and from the unit. The unit is out of operation. Laird Thermal System s. r. o Date: 08-Jul-2024 Water-Air Cooling Unit WL1000 Operation Manual Version: 2.2... -
Page 23: Settings
Safety valve The safety valve is set by the manufacturer to a maximum pressure of 6 bars. If any modification to this setting should be required, please contact the Laird Thermal Systems service department to receive briefing. Setting the Thermostat The unit is delivered by the manufacturer with the thermal switch being set to 55°C. -
Page 24: Disruptions
More help can be found in the following paragraph. In case you do not succeed in identifying the problem cause by means of this manual please contact the service department of Laird Thermal Systems. Trouble Shooting For trouble shooting you may rely on the following: ▪... -
Page 25: Maintenance And Cleaning
Since the cooling circuit is an open circuit, evaporation of coolant may occur. Thus, the filling level of the coolant container must be checked regularly and coolant might have to be refilled as described on page 21. Laird Thermal System s. r. o Date: 08-Jul-2024 Water-Air Cooling Unit WL1000 Operation Manual Version: 2.2... -
Page 26: Cleaning Of Strainer
Regularly remove dirt from the casing of the unit to prevent corrosion damage and clogging of the air grids. Pay attention that all the plates at the unit are always clean and legible. Laird Thermal System s. r. o Date: 08-Jul-2024... -
Page 27: Repair
10. Repair In case of malfunction during the warranty period the unit must be sent to the Laird Thermal Systems service department for repair (see page 7). When warranty has expired, no restrictions from the side of Laird Thermal Systems exist with respect to repair work carried out by the customer as long as guarantee and warranty conditions remain untouched. -
Page 28: Re-Packaging Of The Unit
Return of the unit to Laird Thermal Systems NOTE Declaration of decontamination Before re-shipment of the unit a declaration of decontamination must be sent to Laird Thermal Systems. Laird Thermal System s. r. o Date: 08-Jul-2024 Water-Air Cooling Unit WL1000 Operation Manual Version: 2.2... -
Page 29: Wear Parts And Spare Parts
Laird Thermal Systems parts are subject to strict obligations and fulfill these requirements. Laird Thermal Systems does not provide warranty service in case of damages caused by the use of spare parts made by manufacturers other than Laird Thermal Systems. -
Page 30: Addendum
Addendum Flow scheme Laird Thermal System s. r. o Date: 08-Jul-2024 Water-Air Cooling Unit WL1000 Operation Manual Version: 2.2 1510.00... -
Page 31: Wiring Diagram
Wiring diagram Laird Thermal System s. r. o Date: 08-Jul-2024 Water-Air Cooling Unit WL1000 Operation Manual Version: 2.2 1510.00... -
Page 32: Declaration Of Conformity
Declaration of Conformity Laird Thermal System s. r. o Date: 08-Jul-2024 Water-Air Cooling Unit WL1000 Operation Manual Version: 2.2 1510.00...
Need help?
Do you have a question about the WL1000 and is the answer not in the manual?
Questions and answers