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SLIM Domestic Hot Water Unit Installation & user manual Store this manual with your unit...
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Explanation symbols & abbreviations Symbols CAUTION, general safety remark CAUTION, risk of electric shock CAUTION, hot surfaces, risk of burns Important note Requirement of 230 Volt Alternating Current 230 V Dispose component Recycle component if possible Wrench, manual tool Drill, motorized tool Manual operation, no tools needed Abbreviations District Heating...
Contents Overview Dimensions Schematic Technical data Application General plumbing requirements General wiring requirements Installation Commissioning Service and inspection Troubleshooting (end-user) Troubleshooting (technician) EC decleration Note...
Application The SLIM Heat interface unit is used to provide hot water in properties connected to a district heating system. Status indicator LED Green blinking: Normal condition Blue blinking: Tapping condition Red blinking: Error White continuous: Service mode (installer only)
CAUTION! Components, pipes in and connected to the unit may be hot. The SLIM is designed for usage with centralized heating systems up to 900C. The pipes and components in the set as well as the pipes and radiators in the central heating installation can reach these temperatures.
General wiring requirements These instructions must be followed except for any statutory obligations. Component specific electrical information may also be supplied in support of these instructions. FAILURE TO INSTALL APPLIANCES CORRECTLY COULD LEAD TO PROSECUTION. CAUTION! Be sure to remove the power supply to the unit before starting any work and observe all relevant safety precautions.
Installation Parts Supplied Requirements Example 230 V 10, 30 mm NOTE: First fix bracket is sold seperately. Different types available. Situation 1 Domestic cold water - in 2 Domestic hot water - out 3 District heating supply 4 District heating return...
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First fix rail positioning 128mm 128mm 10 mm SLIM Mounting to a plywood wall: Minimal plywood thickness must be 18 mm. Make sure that the back wall is at least 50 mm wider than the unit to ensure a proper support. Make sure the drill markings are aligned and levelled.
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Installation 10 mm NOTE: Make sure the valves on the first fix rail bracket are in the closed position. NOTE: Please use the enclosed screws and plugs to mount the unit. Connections 30 mm...
Commissioning Follow the steps shown below to commission the unit. If leakage or other faults should occur, go to chapter TROUBLESHOOTING. CAUTION! Parts and components may be hot or energized. Contact may lead to shock, burn or electrocution. 1. Close all tapping valves in the residence. 2.
Service and inspection To ensure proper functioning of the unit, it is advised to periodically inspect the installment. Contact your heat distribution company about the possibilities for service and inspection. Maintenance and repairs can be performed by recognized personnel only. •...
Troubleshooting (end-user) LED indicator Green blinking: Normal condition Blue blinking: Domestic hot water delivery Red blinking: condition Error White continuous: Service mode (installer only) No LED: No power / switched off What can you do? CAUTION! Always take into account the safety of yourself and others when performing a troubleshoot. In case of leakage: Close all valves connected to the unit.
Troubleshooting (technician) Complaint LED indication light Cause Solution Leakage Close all valves and close the main water supply valve. Coupling nut shows leakage Coupling nut is loose Fasten coupling nut Place gasket Gasket is missing Temperature sensor shows O ring is missing Replace temperature sensor leakage O ring is damaged...
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Harmful additives to the heating water. Report any faults to your installer, service engineer or Thermal Integration directly. Faulty parts must be accompanied by a fully completed Thermal Integration Warranty Return form, to be returned to Thermal Integration. Returned items remain the property of Thermal Integration Ltd.
EC Decleration of conformity EC DECLARATION OF CONFORMITY DIRECTIVE 2004/108/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 15 December 2004 on the approximati on of the laws of the Member States relati ng to electromagneti c compati bility and repealing Directi ve 89/336/EE DIRECTIVE 2006/95/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 12 December 2006 on the harmonisati on of the laws of Member States relati ng to electrical equipment designed for use within certain voltage limits...
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