Heat Pump / Air Conditioner

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1 Heat Pump / Air Conditioner With supplemental heat 208v/230v INSTALLATION AND USER BEFORE INSTALLING AND USING THIS AIR CONDITIONER PLEASE READ ALL INSTRUCTIONS CAREFULLY. MANUAL Version BL

2 1.1 INTRODUCTION IMPORTANT SAFETY INSTRUCTIONS RECEIVING THE GOODS HANDLING LIST OF ACCESSORIES TECHNICAL FEATURES POSITIONING THE AIR CONDITIONER PAPER TEMPLATE DRILLING THE WALL MOISTURE PROTECTING WALL FASTENING THE BRACKET FITTING THE GRATINGS CONNECTING DRAIN PIPE FITTING THE AIR CONDITIONER ON THE BRACKET POWER CORD CONNECTION INTRODUCTION OF LCD ICONS REMOTE CONTROL FUNCTIONS HEATING MODE SUPER HEATING MODE COOLING MODE DRY MODE FAN MODE SLEEP MODE AUTO MODE TIMER OFF FUNCTION TIMER ON FUNCTION FRONT PANEL FUNCTION INSTALLING AND CHANGING THE BATTERIES MAINTENANCE PROBLEM SOLVING 22

3 INTRODUCTION Please note: Do not dispose of any packaging until the installation of the air conditioner is completed. After having removed the packing, check that all the content is intact and complete. (See list of accessories). In the event of missing parts, contact your retailer. This air conditioner has been designed to cool, dehumidify or heat the air of a room and should only be used for this purpose. The manufacturer cannot be held liable for damage caused to property or injury to persons or animals due to incorrect installation, regulation and maintenance or improper use. This air conditioner contains R410A refrigerant, at the end of its life, the disposal of this air conditioner must be in accordance with the regulation governing the recycling of this product. Please contact your local authority for regulation advice. Do not switch on before having totally assembled the air conditioner and before installing in its correct operating position. Before starting the appliance, check that it is correctly earthed, according to the legislation in force in the country concerned. 1.2 IMPORTANT SAFETY INSTRUCTIONS When using electrical appliance, basic safety precautions should always be followed: Return the air conditioner to an authorized service centre for examination and repair to avoid a hazard. Do not attempt to repair or adjust any electrical or mechanical functions on this air conditioner as this may void the warranty. Always operate the product from a power source of the same voltage, frequency and rating as indicated on the product identification plate. This air conditioner is not intended for use in wet or damp locations. Do not place the air conditioner near an open flame, cooking or heating appliance, or hot surface. Do not operate the air conditioner in areas where petrol, paint, or other flammable liquids are used or stored. Do not carry out any cleaning or maintenance until the air conditioner has been disconnected from the mains electricity supply. Do not pull, remove or twist the electric cable connected to the air conditioner, even if disconnected from the mains electricity supply. Repair or maintenance work must be carried out by a service engineer or by qualified technician in compliance with the instructions given in this booklet. This instruction booklet is an integral part of the appliance and should therefore be carefully preserved and always accompany the appliance in the event of transfer to another owner or user. Do not place objects on the products or allow objects to obstruct the inlet or outlet openings. Extreme care should be taken when any product is used by, or near children and pets, and whenever the product is left operating and unattended. Please note: Before operating the product, remove the air conditioner from its packaging and check if it is in good condition. Do not let child play with the packaging, for example the plastic bags. Do not operate any products with a damaged cord or plug, or after the air conditioner has been dropped, or damaged in any manner.

1.3 RECEIVING THE GOODS The air conditioner is delivered in protective packaging and is accompanied by an instruction manual.

4 HANDLING 2 3 P0 1 4 Be fully aware of the weight of the air conditioner before attempting to lift it Take all necessary precautions to avoid damaging the product or causing personal

6 7 5 5 1.5 LIST OF ACCESSORIES (P0) 1. FASTENING BRACKET 2. REMOTE CONTROL 3. REMOTE CONTROL HOLDER 4. DRAINAGE PIPE 5. EXTERNAL GRATING 6. SCREWS KIT 7. INSTRUCTION MANUAL 8.

8 DISPOSAL: Do not dispose of this product as unsorted municipal waste. Collection of such waste separately for special treatment is necessary. iwarm 2.

4 1.3 RECEIVING THE GOODS The air conditioner is delivered in protective packaging and is accompanied by an instruction manual. When the air conditioner is unpacked, please check that the air conditioner and accessory package are complete and undamaged. 1.4 HANDLING 2 3 P0 1 4 Be fully aware of the weight of the air conditioner before attempting to lift it Take all necessary precautions to avoid damaging the product or causing personal injury It is advisable to remove the packaging only when the air conditioner has been located in the point of installation Carefully remove the adhesive strips on the air conditioner LIST OF ACCESSORIES (P0) 1. FASTENING BRACKET 2. REMOTE CONTROL 3. REMOTE CONTROL HOLDER 4. DRAINAGE PIPE 5. EXTERNAL GRATING 6. SCREWS KIT 7. INSTRUCTION MANUAL 8. PAPER TEMPLATE FOR WALL DRILLING This product has been manufactured to comply wuth 2006/95/EC and with amendments 92/31/EEC and 93/68/EEC. 8 DISPOSAL: Do not dispose of this product as unsorted municipal waste. Collection of such waste separately for special treatment is necessary. iwarm 2.3 can be connected only to an electrical supply with system impedance of no more than ohm. If necessary, please consult your electrical supply authority for system impedance information. Any batteries used in the remote control contain materials which are hazardous to the environment. They must be removed from the remote control when they reach the end of their life and disposed of responsibly.

1.6 TECHNICAL FEATURE (P1, P2) Model iwarm 2.

in cooling* (W) 973 Absorbed current in cooling* (A) 4.

0 Air flow CFM 206 Indoor noise level (db A) 48 Dehumidification capacity* (P/24h) 1.

3A) 250V Refrigerant R410A Global Warming Potential (GWP) 1900 Dimensions H/W/D (inches) 16.9/41.3/7.

14511- Installation bracket W P1 Air inlet area PTC speaker OPERATING CONDITIONS IN COOLING AND DEHUMIDIFICATION MODE

fan -Inside 68 C DB -Outside 45 F DB; 43 F WB Drainage pipe Front panel -Lights DISPLAY RED LED lit: power supply is

5 1.6 TECHNICAL FEATURE (P1, P2) Model iwarm 2.3 Cooling capacity* (BTU/h) 7800 Heating capacity* (BTU/h) 6900 Heater* BTU 1500 Rated voltage (V) Absorbed power in cooling* (W) 973 Absorbed current in cooling* (A) 4.35 Absorbed power in heating* (W) 900 Absorbed current in heating* (A) 4.0 Air flow CFM 206 Indoor noise level (db A) 48 Dehumidification capacity* (P/24h) 1.1 Optional temperature (remote control) F Fuse (T6.3A) 250V Refrigerant R410A Global Warming Potential (GWP) 1900 Dimensions H/W/D (inches) 16.9/41.3/7.7 Net weight lbs 86 *The above data may be changed in order to improve the performances STANDARD TEST CONDITIONS EN Installation bracket W P1 Air inlet area PTC speaker OPERATING CONDITIONS IN COOLING AND DEHUMIDIFICATION MODE -Inside 80 F DB; 67 F WB -Outside 95 F DB; 75 F WB Condenser outlet fan OPERATING CONDITIONS HEATING MODE Condenser inlet fan -Inside 68 C DB -Outside 45 F DB; 43 F WB Drainage pipe Front panel -Lights DISPLAY RED LED lit: power supply is connected; GREEN LED lit: compressor is on; YELLOW LED lit: timer is on; BLUE LED lit: sleep mode is on. Air direction louvers P2 The display will show both setting temperature and ambient temperature. After adjusting the setting temperature, the setting temperature will flash 15 times on the display, then the display will show the ambient temperature for 70 seconds. After that, the display will be off until the next adjustment BLUE LED RED LED

2.1 POSITIONING THE AIR CONDITIONER (P3) To maintain the best performance from your air conditioner, prevent breakdowns or hazards, you must position it correctly.

6 2.1 POSITIONING THE AIR CONDITIONER (P3) To maintain the best performance from your air conditioner, prevent breakdowns or hazards, you must position it correctly. Please follow the guidelines and instruction below. The air conditioner must be installed on an interior wall that has access to the outside with a minimum of 2 meters clearance. (See image P3) The air conditioner must be fitted leaving space around it as illustrated in the paper template. The wall on which the air conditioner is installed must be sturdy and able to withstand the weight of the air conditioner. 2.2 PAPER TEMPLATE (P4) Fasten the template to the wall once the following guidelines have been thoroughly checked. Do not drill any holes until you are completely confident that there are no obstacles in the area you wish to drill and there are no obstructions, which could be hidden by the construction of the wall. Example: electrical wiring, water pipes, gas pipes or supporting lintels or beams. Ensure that a spirit level is used, as the air conditioner must be level. Follow the installation instructions in full. After determining the best place for installation as described above, please check to ensure that the wall can be drilled in the chosen area without interfering with other structures or installations (beams, pipes, wires, etc.). Please also ensure that there are no obstacles on the outside of the wall, which may obstruct air circulation through the drilled holes, for example: plants and their leaves, trees, drain pipes, etc.). Any obstruction could interfere with the correct performances of the air conditioner. Fasten the template to the wall taking care to check the distance from the floor or ceiling. Use a pilot drill to mark the centre of each core hole to be drilled. (See image P5)

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2.3 DRILLING THE WALL (P6, 7, 8, 9) Please note: If you are drilling the hole above ground floor level, please ensure that the area has been secured and while the holes are drilled the outside area

INTAKE AND OUTLET HOLES (P6) This operation should be carried out using the proper tools (diamond tip or core borers drills with high twisting torque and adjustable rotation speed).

DRAINAGE HOLE (P8) This air conditioner has a system to drain the condensate moisture automatically. Please read carefully the following instruction. Drill a hole through the wall measuring 1.

8 2.3 DRILLING THE WALL (P6, 7, 8, 9) Please note: If you are drilling the hole above ground floor level, please ensure that the area has been secured and while the holes are drilled the outside area is supervised until drilling has been completed. INTAKE AND OUTLET HOLES (P6) This operation should be carried out using the proper tools (diamond tip or core borers drills with high twisting torque and adjustable rotation speed). Find the holes center drilled before, use a core boring head having a diameter of 7.9 inches to drill the two holes for intake and outlet air. DRAINAGE HOLE (P8) This air conditioner has a system to drain the condensate moisture automatically. Please read carefully the following instruction. Drill a hole through the wall measuring 1.2 inches in diameter in the position shown in the paper template, having marked the center before. Drainage occurs by gravity. For this reason, it is essential for the drain line to have a minimum downward inclination of at least 15 degrees throughout its length. With this solution, you can drain the condensate moisture to a suitable place. This drainage method is commonly used, with the discharge pipe going outside where there is no problem to connect it to a drain or to discharge it. It is recommended that the holes must have a slightly downward inclination of 3-5 degrees to prevent any entry of rain water. (See image P7) WALL BRACKET HOLES (P9) Drill the holes for anchoring the fastening bracket to the wall using 26 holes of.31 inches diameter shown in black on the paper template. As the unit is installed high on the wall, it is recommended that all the holes should be fixed with anchor bolts.

2.4 MOISTURE PROTECTING WALL EMPTY WALL PROTECTION (P10, 11, 12) If the wall is built with empty brick as shown in P10 below.

paint on the hole surface to protect the wall. Before painting, the hole surface should be cleaned with a dry cloth or vacuum.

It must be positioned inside the wall, with round shape and the length must be less than the wall thickness.

5 FASTENING THE BRACKET (P15) Insert the wall plug into the holes in the wall bracket, flush to the surface of the wall.

9 2.4 MOISTURE PROTECTING WALL EMPTY WALL PROTECTION (P10, 11, 12) If the wall is built with empty brick as shown in P10 below. SOLID WALL PROTECTION (P13, 14) If the wall is built of full brick or stone, for this kind of solid wall, it is recommended to use a waterproof paint on the hole surface to protect the wall. Before painting, the hole surface should be cleaned with a dry cloth or vacuum. It is necessary to use insulating film with tar or bitumen as shown in P11. This film is flexible and waterproof. It must be positioned inside the wall, with round shape and the length must be less than the wall thickness. Usually the thickness of this tar or bitumen film is.078 inches. 2.5 FASTENING THE BRACKET (P15) Insert the wall plug into the holes in the wall bracket, flush to the surface of the wall. Then fix the screws one by one. Do not fix the two screws on the top. The anchor bolts provided require.31 inches holes; the wall should be inspected to determine if bolts provided are useful or if it is necessary to use a different anchorage. The manufacturer is not liable in case of underestimation of the structural consistency of the anchorage made at the time of installation.

2.6 FITTING THE GRATINGS After drilling the holes, the plastic gratings supplied with air conditioner need to be

It is recommended to fasten them to the wall with wall plugs and screws with a diameter of.

When the air conditioner is installed in a tall building, and it is impossible to reach the gratings from outdoors,

Then fold the outer grating in half, insert your arm inside the hole with the grating.

10 2.6 FITTING THE GRATINGS After drilling the holes, the plastic gratings supplied with air conditioner need to be fitted on the wall. 1. When gratings have easy accessibility, you may fix the gratings from outside. It is recommended to fasten them to the wall with wall plugs and screws with a diameter of.24 inches, keeping the fins in vertical position. (See image P16) 2. When the air conditioner is installed in a tall building, and it is impossible to reach the gratings from outdoors, you may fix the gratings from inside. Put silicon gel around the soft grating, as shown in P17. Then fold the outer grating in half, insert your arm inside the hole with the grating. Let the grating unfold and pull the grating toward you. With a little manipulation, the 2 gratings will fit in the end of the holes. (P17, 18, 19) After fixing the outside grating, inject more gel inside the space between the grating and the wall. (See P20, 21)

The black silicon gel is just for reference, white or transparent color gel may also be

7 CONNECTING DRAINAGE PIPE Connect the drain pipe to the back side of the air conditioner

With this solution, you can drain the condensate to a suitable place.

PIPES THROUGH THE WALL (OPTIONAL)(P23) After fixing the outdoor grille with above

11 The black silicon gel is just for reference, white or transparent color gel may also be used to fix the outdoor grille.(p22) 2.7 CONNECTING DRAINAGE PIPE Connect the drain pipe to the back side of the air conditioner after unplugging the black rubber cup (see P24). With this solution, you can drain the condensate to a suitable place. The above installation solution is for solid walls. PIPES THROUGH THE WALL (OPTIONAL)(P23) After fixing the outdoor grille with above solution, plastic pipes may be fixed inside the hole as an alternative installation method to section 2.4. Pipe outer diameter is 7.8 inches with length determined by the wall thickness. 1. Connect the drainage pipe to outside drain pipe. (See P25)

2. When the machine is installed in a very cold environment, it would be preferable to connect the drainage pipe inside the wall. (P26) 2.

condensate drainage have been made, fasten the air conditioner to its supporting bracket.

(See P28) The air conditioner can now be pushed firmly against the wall, then lift the unit making sure the wall bracket and unit match well.

12 2. When the machine is installed in a very cold environment, it would be preferable to connect the drainage pipe inside the wall. (P26) 2.8 FITTING THE AIR CONDITIONER ON THE BRACKET After checking again that the supporting bracket is securely fixed to the wall, and that preparations for electric connection and condensate drainage have been made, fasten the air conditioner to its supporting bracket. (See P27) Lift the unit up by holding the sides at the bottom, slightly insert the protruding fan rings into the two larger holes in the wall. (See P28) The air conditioner can now be pushed firmly against the wall, then lift the unit making sure the wall bracket and unit match well. (See P29) Inspect carefully the installation to make sure that the insulated back panel is fitted firmly against the wall and that there are no gaps at the back of the air conditioner. Fixing the two screws at the top of the machine, complete installation of the unit. (See P30, 31) The appliance shall be installed in accordance with national wiring regulations. P30 P31

13 2.9 POWER CORD CONNECTION 1. With every unit, there is a power cord on the left side (P32). Connect the plug to the socket, and operate the unit. P32 11

14 Super Heating Mode 5 C 12

15 13

16 14 5 C.

17 15

18 2 2 16

19 17

20 18

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3.12 FRONT PANEL FUNCTION (P33) P33 When the unit starts working, the front panel and flap opens completely. 15 seconds later, the indoor fan and compressor work according to mode setting.

22 3.12 FRONT PANEL FUNCTION (P33) P33 When the unit starts working, the front panel and flap opens completely. 15 seconds later, the indoor fan and compressor work according to mode setting. The front panel stays open while the unit is working. If the unit is turned off, the indoor fan stops first, then the front panel and the flap close completely INSTALLING AND CHANGING THE BATTERIES (P34) P34 On the back of the remote control handset, open the battery cover, hold the hook and lightly pull up. Insert the batteries (AAA, 2pcs), with the positive and negative following the marks on the plastic surface. Reinstall the battery cover. Check: Press the ON/OFF button, and if no icons are displayed, please install the batteries again following the instructions above. 20

3.14 MAINTENANCE (P35, 36, 37) FILTERS CLEANING: The filter should be cleaned regularly to keep the air conditioner running efficiently.

-- Go to the filter holder (See P35), and remove the filter grating from the slot. (See P36).

(See P37) ATTENTION: Do not use the air conditioner without filters as it could seriously damage the unit.

-- Do not use an abrasive cloth or solvents, as this may damage the surfaces.

23 3.14 MAINTENANCE (P35, 36, 37) FILTERS CLEANING: The filter should be cleaned regularly to keep the air conditioner running efficiently. Clean the filter every two weeks. How to proceed: -- Disconnect the air conditioner from the electrical supply. -- Open the front panel by hand. -- Go to the filter holder (See P35), and remove the filter grating from the slot. (See P36). -- Proceed to wash the filter (not with hot water) and only when they are dried replace them in the same way. (See P37) ATTENTION: Do not use the air conditioner without filters as it could seriously damage the unit. P37 P36 EXTERNAL CLEANING: -- Disconnect the air conditioner from the electrical supply. -- Wipe external surfaces clean with a damp cloth only. -- Do not use an abrasive cloth or solvents, as this may damage the surfaces. -- Do not use excessively wet cloths or sponges, as water ingress could damage the air conditioner and compromise safety. P35 ACTIVATIVED CARBON FILTER (OPTIONAL) (P38) P38 An activated carbon filter (P38) has the function of eliminating suspended matter from the air that a conventional filter has but also eliminates smaller particles such as odors that are difficult to filter out by using conventional filters. It is advisable to change the carbon filter every three months. It is not possible to wash or clean them. 21

24 3.15 PROBLEM SOLVING POSSIBLE CAUSE -The air conditioner does not work. -The air conditioner does not cool the room. -Strange smells in the room. Water dripping from the air conditioner. -The remote control does not work. -The air conditioner does not work 3 minutes after being switched on. POSSIBLE SOLUTIONS 1. Wrong setting of the timer/check it. 2. Problem with the power supply connection/call the service center. 3. The filter could be dirty/clean it. 4. The required temperature or mode is not properly set/check it. 5. The air supply or discharge could be obstructed/check and remove any obstacles. The maximum operating temperatures for the air conditioner: (max cooling: outdoor DB43 / WB26, indoor DB32 /WB23 ; min heating: outdoor DB-5 /WB-6,indoor Db20 ) This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they are supervised or get instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance. -Wrong installation of the air conditioner. -Wrong connection of the drainage pipe. -Exhausted batteries. -Wrong insertion of the batteries inside the remote control. -Inbuilt protection of the conditioner. Wait 3 minutes for the air conditioner to start to work. If the power supply cord is damaged, it must be replaced by its service agent or a similarly qualified person in order to avoid a hazard. 22

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Installation and User Manual

Installation and User Manual MODEL: METROPOLIS 10HP METROPOLIS 12HP BEFORE INSTALLING AND USING THIS AIR CONDITIONER PLEASE READ ALL INSTRUCTIONS CAREFULLY 2 CONTENTS 1. GENERAL INFORMATION 1.1 INTRODUCTION..