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Installation and maintenance manual Manuel d’installation et de maintenance Installations- und Wartungshandbuch Manuale di installazione e di manutenzione Manual de instalación y de mantenimiento XLM OG 18 I.R. XLM OG 18 English Français Deutsch Italiano Español WATER CHILLER INDOOR UNIT UNITÉ...
CONTENTS GENERAL RECOMMENDATIONS .......................3 SAFETY DIRECTIONS ................................3 WARNING ....................................3 INSPECTION AND STORAGE ........................4 WARRANTY ...............................4 CONTENTS OF PACKAGE ..........................4 DIMENSIONS ............................5 TECHNICAL SPECIFICATIONS ........................5 UNIT WITHOUT VALVE , WITHOUT ELECTRIC HEATING ......................6 UNIT WITHOUT VALVE , WITH ELECTRIC HEATING 1590 W ...................... 7 CURVE OF PRESSURE DROP ..............................
POWER SUPPLY MUST BE SWITCHED OFF BEFORE STARTING TO WORK IN THE ELECTRIC CONTROL BOX GENERAL RECOMMENDATIONS Please read the following safety precautions very carefully before installing the unit. SAFETY DIRECTIONS Follow the safety rules in forces when you are working on your appliance. The installation, commissioning and maintenance of these units should be performed by qualified personnel having a good knowledge of standards and local regulations, as well as experience of this type of equipment.
INSPECTION AND STORAGE At the time of receiving the equipment carefully cross check all the elements against the shipping documents in order to ensure that all the crates and boxes have been received. Inspect all the units for any visible or hidden damage.
DIMENSIONS 195 mm 1115 mm • • • • 330 mm Net weigth 14 Kg • TECHNICAL SPECIFICATIONS Type of male coupling Gas 3/4" Flexible connection Ø 12mm Draining Ø 13mm Electric heating capacity 1590W TYPE OF APPLIANCE WITHOUT VALVE WITH VALVE WITH HEATING...
INSTALLATION LOCATION OF THE INDOOR UNIT Select a location taking into account the following points: The indoor units (ST) can be installed in 2 different rooms. The INDOOR UNIT should not be installed in a bathroom or a laundry. ...
BORING THE WALL FOR PASSAGE OF THE HYDRAULIC PIPES Mark the position of the hole at each side of the assembly panel as shown on the diagram, next drill these holes under an angle of 5° downwards. The hole downwards allows to avoid condensates or rain to enter inside. Place a standard plastic tube Ø...
ASSEMBLY OF THE DRAINPIPE Connect the drainpipe with the flexible tube in the seat at the rear of the indoor unit . Drainpipe Fastening clip Downwards plane Possible outlets of hydraulic pipes Place the pipe against the hydraulic pipes and the electric cables. Electric cable Hydraulic pipe Drainpipe...
Show how to remove the filters, to clean them and to place them back. DRAIN LOCATION XLM OG 18 XLM OG 18 I.R. MAINTENANCE AND REPAIRS SHOULD BE CARRIED OUT BY QUALIFIED SPECIALISTS Before carrying out any servicing operations, check that the air conditioner is disconnected.
UNIT INFRA RED - INFRA RED REMOTE CONTROL This accessory is compatible with a chilled water or hot water 2 pipes water terminal. This unit is always delivered with a changes over sensor installed into factory. Two modes available: Cooling ...
UNIT CONTROLS AND WARNING LIGHTS STANDBY light Lights up when the air conditioner is connected to the power supply and is ready to receive instructions from the remote control. OPERATION light Lights up during operation. It flashes to confirm that the signal from the remote control has been received and memorised.
ROOM THERMOSTAT TRM-VP AND TRM-FA The room thermostat of the air conditioner regulates the room temperature. It is designed for closed, dry rooms such as flats, offices, etc. Maximum acceptable relative humidity of the air : 95%. This value should not be exceeded. Avoid condensation.
DIMENSIONS WALL MOUNTING Remove the thermostat control knob, the screw and the cover. On a flat surface, mount the control panel using plugs and screws. Install the cover, the screw and the thermostat control knob. ELECTRICAL CONNECTIONS Connection of the thermostat TRM-VP and TRM-FA.
INSTALLATION OF PIPE THERMOSTAT (CHANGE OVER) The pipe thermostat (change-over switch) supplied in option is to be mounted on the water supply pipe. Crimp the 6.35 F fast-on clips with their insulator bushes (supplied) on the wires of this thermostat. THIS ACCESSORY MUST BE USED IN CONJONCTION WITH A 3-WAY OPERATING TEMPERATURE RANGE Opening...
FINAL OPERATIONS ADJUSTMENT OF THE TEMPERATURE RANGE The room thermostat is set in the factory for a minimum temperature of +5°C and a max. temperature of +30°C. Two rings are provided inside the knob for reducing the temperature range. Example: 12°C to 25°C ADJUSTMENT PROCEDURE Setting the temperature range...
TAE20 AMBIENCE THERMOSTAT FIELDS OF APPLICATION Regulating ambient temperature in rooms heated or cooled by 2 tubes convector fans with electric heating. Opening and closing the valve. Cutting in and out the electric heating. Controlling the three speed fan. DESCRIPTION The unit comprises two parts: ...
WIRING DIAGRAM SEE APPENDIX A device to disconnect all the power conductors with an approved minimum opening distance must be included in the mains power supply according to best installation practices. RESET SAFETY DEVICE The electric heating system is equipped with 1 SAFETY DEVICES. They cut off electrical supply to the heating resistances as soon as an operating anomaly is detected.
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APPENDIX / ANNEXE / ANLAGE / ALLEGATO / ANEXO WIRING DIAGRAM SCHEMAS ELECTRIQUES STROMLAUFPLANS SCHEMA ELETRICO ESQUEMA ELECTRICO TAKE CARE! These wiring diagrams are correct at the time of publication. Manufacturing changes can lead to modifications. Always refer to the diagram supplied with the product. ATTENTION Ces schémas sont corrects au moment de la publication.
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APPENDIX / ANNEXE / ANLAGE / ALLEGATO / ANEXO SCH SW COOLING HEATING LOW SPEED MEDIUM SPEED HIGH SPEED ELECTRIC HEATING CONTROL VALVE CHANGE OVER CHANGE OVER (TAE 20) (TRM-FA TRM-VP) FROID CHAUD PETITE VITESSE VITESSE MOYENNE GRANDE VITESSE CHAUFFAGE VANNE DE CHANGE OVER CHANGE OVER...
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APPENDIX / ANNEXE / ANLAGE / ALLEGATO / ANEXO L/2 N/1 3 M B2 N Q1 Q2 Q3 M B2 TAE20 L/2 N/1 3 M B2 N Q1 Q2 Q3 M B2 TAE20 L/2 N/1 3 M B2 N Q1 Q2 Q3 M B2 TAE20...
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Declaramos, bajo nuestra responsabilidad, que los productos designados en este manual son conformes a las disposiciones de las directivas CEE enunuciadas a continuacion, asi como a las legislaciones nacionales que las contemplan. XLM OG 18 - XLM OG 18 IR REF : 7 OG 06...
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