Mareli Systems AMG 890 User Manual

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Fan coil

AMG 890/1090/1290

User manual

rev. 2.2

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Summary of Contents for Mareli Systems AMG 890

Page 1 Fan coil AMG 890/1090/1290 User manual rev. 2.2...
Page 2: Table Of Contents
User manual Content 1. Introduction ................. 3 2. Safety Instructions ..............3 3. Technical Data ................5 4. Installation ................. 7 4.1 Positioning ................. 7 4.2 Minimum installation clearances ........8 4.3 Wall mounting ..............9 4.4 Floor mounting ..............12 4.5 Connection to the water system ........
Page 3: Introduction
User manual 1. Introduction Dear Users, Our products are designed and manufactured in compliance with current standards, using high- quality materials and incorporating our extensive experience in production processes. To achieve optimal performance, we advise you to read this manual carefully. It is an integral part of your product, so ensure it is always available, even if the unit changes ownership.
Page 4 User manual • Do not step on the unit or place objects on top of it; • The external parts of the unit may reach high temperatures; • Do not use the unit to dry clothes. Any type of drying rack or hanger must be kept at a safe distance from the fan coil unit;...
Page 5: Technical Data
User manual 3. Technical Data 1090 1290 Level 3 3800 6000 7900 Heating capacity * Level 2 3300 5200 6900 Level 1 1000 1550 2050 Level 3 2350 3700 4900 Heating capacity ** Level 2 1990 3150 4200 Level 1 1150 Level 3 1700...
Page 6 User manual Дясна версия на конвектораж Right-side version of the fan coil unit with an option for a two-way or three-way valve.
Page 7: Installation
User manual Дясна версия на конвектораж Left-side version of the fan coil unit with an option for a two-way or three- way valve. 4. Installation The installation of the fan coil unit with left and right outlets is identical. 4.1 Positioning All national, regional, and European safety requirements for the operation of the device must be followed during installation and operation.
Page 8: Minimum Installation Clearances
User manual • The wall is vertical and has the necessary flat surface for mounting; • There is enough space without obstacles that could obstruct the airflow at the unit's inlet and outlet; • Ensure proper drainage for condensation during cooling mode. 4.2 Minimum installation clearances 140 mm 400 mm...
Page 9: Wall Mounting
User manual 20 mm 20 mm 80 mm 4.3 Wall mounting Дясна версия на конвектораж 1. Pull the upper edge of the lower cover 2. Lift the cover upwards 3. Pull it forward...
Page 10 User manual Screw Unscrew the screws holding the side cover (on both sides). Pull the side covers upwards.
Page 11 User manual 570/770/970* Use the appropriate fasteners depending on the type of wall to secure the fan coil unit. *for models 890/1090/1290 G 3/4 G 3/4 Condensation Ø 16 Connect to the water installation.
Page 12: Floor Mounting
User manual Terminal block Connect the power cables to the terminal block at the corresponding places marked with L, N, and . Assemble everything in reverse order. 4.4 Floor mounting Дясна версия на конвектораж 1. Pull the upper edge of the lower cover 2.
Page 13 User manual Screw Unscrew the screws holding the side cover (on both sides). Pull the side covers upwards.
Page 14 User manual 1. Insert the foot into the mounting hole 2. Pull in the specified direction 1. Secure the foot to the fan coil unit with screws 2. Secure the foot to the floor with the appropriate fasteners...
Page 15 User manual G 3/4 G 3/4 Condensation Ø 16 Connect to the water installation Terminal block Connect the power cables to the terminal block at the corresponding places marked with L, N, and .
Page 16 User manual 1. Reinstall the side cover 2. Install the decorative cover on the foot 1. When mounting the foot cover, make sure it is properly secured to the side cover of the fan coil. 2. Secure the foot cover with screws.
Page 17 User manual Your device is equipped with an end switch to stop the convector when the lower decorative cover is opened. If the cover is not properly returned and positioned, the unit will not operate again.
Page 18: Connection To The Water System
User manual 4.5 Connection to the water system The selection and sizing of hydraulic connections must be done by a specialist who should work in accordance with the relevant requirements and applicable laws, considering the fact that smaller diameter pipes can cause system malfunctions. To make the connections: •...
Page 19: Cleaning
User manual 5. Cleaning Clean the external surface with a soft cloth and without using abrasive cleaners. Дясна версия на конвектораж 1. Pull the upper edge of the lower cover 2. Lift the cover upwards 3. Pull it forward...
Page 20 User manual Дясна версия на конвектораж Remove the screws holding the filters. Remove the filters and clean them. Reassemble in reverse order. Be careful to properly position the lower cover in relation to the end switch.
Page 21: Control
User manual 6. Control TA652FC is a controller that manages the convector to maintain the room temperature at the desired level. The switching sensor is required for installation when automatic switching is used. 6.1 Installation and connection 1. Turn off all electrical devices (e.g., heater, cooler) connected to the unit before installation and maintenance.
Page 22 User manual Wiring TERMINALS DEVICE 230VAC LINE 230VAC NEUTRAL SWITCHING VALVE LOW POWER FAN MEDIUM POWER FAN MAXIMUM POWER FAN SWITCHING SENSOR WATER TEMPERATURE SENSOR 1. Do not use cables with a metal sheath. 2. It is recommended to add a fuse or protective device to the circuit.
Page 23 User manual Installation 1. Place the relay module inside 2. Install the metal bracket. the wall box, with the back of the relay module facing outward. 4. Snap the metal bracket from the 3. Connect the front device to the relay device front, using the upper edge as a using the cable.
Page 24 User manual Dimensions...
Page 25: Control
User manual 6.2 Control MEANING OF THE ELEMENTS Time Room temperature Current set temperature Temperature unit Current program Heating/Cooling mode Automatic switching The output is ON (when it appears) (valve on) Fan Low/Medium/High/Automatic Wi-Fi (displays when connected to the internet) Mode: Press to change Heating/Cooling Mode Press and hold to access internal settings...
Page 26: Connecting Via Mobile App
User manual 6.3 Connecting via mobile app. Download the Easy Stat app on the appropriate smart device. For devices with the Android operating system.
Page 27 User manual...
Page 28 User manual For devices with the iOS operating system.
Page 29 User manual...
Page 30: Interface Of The Mobile Application / Lcd Display
User manual 6.4 Interface of the mobile application / LCD display. - In the "Control" section, the Room temperature, - In the "Programs" section, the current Floor temperature, Current set point, and Next program mode will be displayed. (No set point (next program) will be displayed.- program / 1 day / 1+5+1 / 7 days).
Page 31 User manual Clock setting When connected to WiFi, the clock is automatically synchronized. Press [CLOCK] start setting; Press [ ] / [ ] to change the day of the week; Press [CLOCK] again to confirm the day setting and start setting the hour; Press [ ] / [ ] to change the hour;...
Page 32 User manual Temperature offset (P04): Parameter Value Default Value The temperature reported by the convector Screensaver of the control can be calibrated from -5°C to +5°C User Interface (P00) if there is a temperature difference between Screensaver Timer 0-120 the actual temperature value. (P01) Temperature Unit (P02) °C / °F °C...
Page 33 User manual Forced ventilation (P12): Clearing parameter settings (P20): When set to "Yes," all internal parameter Off: The fan will turn on only when heating/ settings will be restored to default values upon cooling is active. the next power-up, meaning a power cycle is On: The fan continues to run (at level 1) even if required to complete the clearing process.
Page 34: Spare Parts
User manual 7. Spare parts Figure1...
Page 35 User manual Figure2...
Page 36 User manual Pos. Name Front Decorative Panel with Insulation Left Decorative Panel Right Decorative Panel Decorative Panel Left Leg Decorative Panel Right Leg Front Lower Cover Rear Panel with Insulation Top Grille Display Control Board Motor Filter 20 cm (1 piece) Filter 26 cm (1 piece) Fan Bushing Heat Exchanger...
Page 37: Storage And Recycling
User manual 8. Storage and Recycling 8.1 Disposal of Packaging The packaging of the device consists of cardboard and plastic foil. They should be separated and disposed of according to local regulations. Keep them away from children. 8.2 Storage when not in use for a long period If the device is not used for long periods (and/or at the end of each season), follow these steps: •...
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Page 40 MARELI SYSTEMS disclaims any responsibility for possible inaccuracies contained in this manual if they are due to printing or transcription errors. We reserve the right to make any change that appears to be necessary or useful without harm the essential characteristics.

This manual is also suitable for:

Amg 1090 Amg 1290