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ENGLISH

Piping Length and Elevation

Operation ranges

Mode

Indoor temperature

Outdoor temperature

Cooling

64.4°F~89.6°F(18°C~32°C)

-0.4°F~118.4°F(-18°C~48°C)

Outdoor unit

Indoor unit

Outdoor unit

Indoor unit

CAUTION

Capacity is based on standard length and maximum allowable length is on the basis of relia-
bility.

Additional refrigerant must be charged for pipe length longer than 41ft(12.5m).

The table below indicates the temperature ranges the air conditioner can be operated within.

Capacity

(Btu/h)

Pipe Size

Standard

Length

m(ft)

Max.

Elevation

Ⓑ

m(ft)

Min

Length

Ⓐ

m(ft)

Max.

Length

Ⓐ

m(ft)

Additional Refrigerant for

longer than 12.5m(41ft)

GAS

LIQUID

inch

g/m

oz/ft

9k, 12k Ø9.52

3/8

Ø6.35

1/4

7.5(25)

10(33)

2(6.6)

20(66)

0.22

Содержание M09CJ

Страница 1: ...TYPE WALL MOUNTED Applied Models M09CJ M12CJ Installation Manual ENGLISH FRANÇAIS ESPAÑOL 960 911 00 ...

Страница 2: ...teriorate if the air conditioner is used for many hours Clean the air filter once every 2 weeks Dust and impurities collected in the air filter may block the air flow or weaken the cooling dehumidifying functions For your records Staple your receipt to this page in case you need it to prove the date of purchase or for warranty purposes Write the model number and the serial number here Model number...

Страница 3: ...ged Otherwise it may cause a fire or electrical shock For installation of the product always contact the service center or a professional installation agency Otherwise it may cause a fire electrical shock explosion or injury Securely attach the electrical part cover to the indoor unit and the service panel to the outdoor unit If the electrical part cover of the indoor unit and the service panel of...

Страница 4: ...t may cause a fire Take the power plug out if necessary holding the head of the plug and do not touch it with wet hands Otherwise it may cause a fire or electrical shock Do not use the power cord near the heating tools Otherwise it may cause a fire and electrical shock Do not open the suction inlet of the indoor outdoor unit during operation Otherwise it may electrical shock and failure Do not all...

Страница 5: ...arallel in installing the product Otherwise it may cause vibration or water leakage Operation Avoid excessive cooling and perform ventilation sometimes Otherwise it may do harm to your health Use a soft cloth to clean Do not use wax thinner or a strong detergent The appearance of the air conditioner may deteriorate change color or develop surface flaws Do not use an appliance for special purposes ...

Страница 6: ...LATION MAP 9 INSTALLATION 10 Fixing Installation Plate 10 Drill a Hole in the Wall 10 Flaring Work 11 Connecting the Piping 16 Connecting the Piping 17 Connecting the Cables 19 Checking the Drainage 20 Air Purging 20 Forming the Piping 23 Test Running 25 Installation guide at the seaside 26 Operation ranges 26 Piping Length and Elevation ...

Страница 7: ...e can be changed according to a type of model Screws for fixing panels are attached to decoration panel Figure Figure Name Screw driver Electric drill Measuring tape Knife Hole core drill Adjustable wrench Torque wrench Multi meter Allen wrench Amp meter Leak Detector Thermometer Level Flaring tool set Name INSTALLATION TOOLS INSTALLATION PARTS ...

Страница 8: ...aping Direction Gas side piping Optional Parts Liquid side piping Optional Parts Additional drain pipe Vinyl tape Narrow Drain Hose Installation plate Sleeve Bushing Sleeve Putty Gum Type Sealant Bend the pipe as closely on the wall as possible but be careful that it doesn t break NOTE You should purchase the installation parts The feature can be changed according to a type of model INSTALLATION M...

Страница 9: ... the type of model If an awning is built over the unit to prevent direct sunlight or rain exposure make sure that heat radiation from the condenser is not restricted Ensure that the space around the back side and other sides is more than 12in The space in front of the unit should be more than 28in Do not place animals and plants in the path of the warm air Take the weight of the air conditioner in...

Страница 10: ...The wall you select should be strong and solid enough to prevent vibration 1 Before installation confirm the position of a screw between chassis and Installation plate 2 Mount the installation plate on the wall with type A screws If mounting the unit on a concrete wall use anchor bolts Mount the installation plate horizontally by aligning the centerline using Horizontal meter 3 Measure the wall an...

Страница 11: ...out flaring work with the flaring tool 1 Compare the flared work with the figures given below 2 If a flared section is defective cut it off and do flaring work again Connecting the Piping 1 Pull the screw caps at the bottom of the indoor unit 2 Remove the chassis cover from the unit by loosing 2 screws Burrs removal Putting nut on Check Chassis cover Outside diameter A Thickness mm inch mm mm Ø6 3...

Страница 12: ...and slowly unfold the tubing to downward And then bend to the left side slowly Following bending case from right to left directly may cause damage to the tubing The feature can be changed according to the type of model Right Back side view Tubing holder Backwards Left Pipe Port CAUTION Installation Information For right piping Follow the instruction above Good case Bad case ...

Страница 13: ... side piping Installation of Indoor Unit 1 Hook the indoor unit onto the upper portion of the installation plate engage the three hooks at the top of the indoor unit with the upper edge of the installation plate Ensure that the hooks are properly seated on the installation plate by moving it left and right 2 Unlock the tubing holder from the chassis and mount between the chassis and instal lation ...

Страница 14: ...ow type L Type conduit Method 1 Disassemble bracket from indoor unit 2 Assemble it with conduit 3 Reassemble it with indoor unit 1 Align the center of the pipes and sufficiently tighten the flare nut by hand 2 Tighten the flare nut with a wrench 3 When needed to extend the drain hose of indoor unit assembly the drain pipe as shown on the drawing Indoor unit tubing Flare nut Pipes Wrench Indoor uni...

Страница 15: ...ate from inflow of outdoor air Wrap the insulation material around the connecting portion 1 Overlap the connection pipe insulation material and the indoor unit pipe insulation material Bind them together with vinyl tape so that there may be no gap 2 Set the tubing cutting line upward Wrap the area which accommodates the rear piping housing section with vinyl tape 3 Bundle the piping and drain hose...

Страница 16: ...flare nut with torque wrench until the wrench clicks When tightening the flare nut with torque wrench ensure the direction for tightening follows the arrow on the wrench Outdoor unit Gas side piping Bigger diameter Liquid side piping Smaller diameter Torque wrench Outside Diameter Torque mm inch kgf cm N m Ø6 35 1 4 180 250 17 6 24 5 Ø9 52 3 8 340 420 33 3 41 2 Ø12 7 1 2 550 660 53 9 64 7 Ø15 88 5...

Страница 17: ...ge CAUTION Power Capacity Btu h 9k 12k B 18 Power Capacity Btu h 9k 12k A 14 Connecting the Cables Connect the cable to the indoor unit by con necting the wires to the terminals on the con trol board individually according to the outdoor unit connection Ensure that the color of the wires of the outdoor unit and the terminal No are the same as those of the indoor unit CAUTION The circuit diagram is...

Страница 18: ...e method of wiring be guided by the circuit diagram posted on the inside of control cover 2 The screw which fasten the wiring in the casing of electrical fittings are liable to come loose from vibrations to which the unit is subjected during the course of transportation Check them and make sure that they are all tightly fas tened If they are loose it could cause burn out of the wires 3 Specificati...

Страница 19: ...n water Water leakage Ditch Less than 50mm gap Checking the Drainage To check the drainage 1 Pour a glass of water on the evaporator 2 Ensure the water flows through the drain hose of the indoor unit without any leakage and goes out the drain exit Drain piping 1 The drain hose should point downward for easy drain flow Drain pan Drain hose Leakage checking Connecting area drain hose Leakage checkin...

Страница 20: ...e the piping and connecting cable from down to up 2 Secure the taped piping along the exterior wall Form a trap to prevent water entering the room 3 Fix the piping onto the wall using saddle or equivalent Seal a small opening around the pipings with gum type sealant Trap Trap Leak testing The air and moisture remaining in the refriger ant system have undesirable effects as indi cated below Pressur...

Страница 21: ...een completed Remove the service valve caps from both the gas and the liquid side on the outdoor unit Note that both the liquid and the gas side service valves on the outdoor unit are kept closed at this stage Leak test Connect the manifold valve with pressure gauges and dry nitrogen gas cylinder to this service port with charge hoses Leak testing with vacuum pump CAUTION To avoid nitrogen enterin...

Страница 22: ...0m 33 ft 10 min or more 15 min or more With a service valve wrench turn the valve of liquid side counter clockwise to fully open the valve Turn the valve of gas side counter clockwise to fully open the valve Loosen the charge hose connected to the gas side service port slightly to release the pressure then remove the hose Replace the flare nut and its bonnet on the gas side service port and fasten...

Страница 23: ...y with a nail or wire assuming the influence of wind and earthquake If the vibration of the unit is transmitted to the pipe secure the unit with an anti vibration rubber Anchoring of outdoor unit Bolt Tubing connection Operate the unit for 15 20 minutes then check the system refrigerant charge Measure the pressure of the gas side service valve Measure the air temperature from inlet and outlet of a...

Страница 24: ...and then quickly turn off the unit Now Pump Down procedure is completed and all refrigerant is collected into the outdoor unit CAUTION Be sure to perform Pump Down procedure in the cooling mode Pump Down Procedure This is performed when the unit is relocated or the refrigerant circuit is serviced Pump Down means collecting all refrigerant into the outdoor unit without the loss of refrig erant NOTE...

Страница 25: ...t can result corrosion on the product Corrosion particularly on the condenser and evaporator fins could cause product malfunction or inefficient performance Sea wind Sea wind Sea wind Windbreak Selecting the location Outdoor Unit If they outdoor equipment must be installed on the coastal side of a building direct exposure to coastal winds should be avoided Coastal installation guidelines NOTE Peri...

Страница 26: ...m allowable length is on the basis of relia bility Additional refrigerant must be charged for pipe length longer than 41ft 12 5m The table below indicates the temperature ranges the air conditioner can be operated within Capacity Btu h Pipe Size Standard Length m ft Max Elevation Ⓑ m ft Min Length Ⓐ m ft Max Length Ⓐ m ft Additional Refrigerant for longer than 12 5m 41ft GAS LIQUID mm inch mm inch...

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