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P5417052 

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●  All electrical work must be done as outlined in this manual and in accordance with this manual. 

Substandard work can result in fire and damage to the unit.

●  Use specified cables between units and choose the cables correctly.  If not, an electrical shock or 

fire may occur.

●  Do not open the service cover or access panel for the indoor or outdoor units without turning OFF 

the main power supply. It can result in an electrical shock.

●  Turn OFF the main power switch of the indoor unit and the outdoor unit before attempting any electrical 

wiring work or a periodical check is performed.  If not, it will result in an electric shock or a fire.

●  Check to ensure that the indoor fan and the outdoor fan have stopped before attempting any 

electrical wiring work or for any scheduled electrical work that is being performed.

●  Protect electrical wiring, condensate piping, and electrical components from threats posed by 

burrowing animals and temperature extremes.  Failure to do so can, over time, deteriorate system 

performance.

● 

Tighten screws according to the following torque.

    M3.5:  0.9 ft·lbs (1.2 N·m)

 

  M4: 

0.7 to 1.0 ft·lbs (1.0 to 1.3 N·m)

● 

Connect ground wiring for the outdoor / indoor unit to prevent electrical shock or an unexpected 

discharge.  The ground resistance must be less than 1 megohm.  The grounding must be performed 

by authorized installers.

● 

Disconnect or turn OFF the main power supply to prevent electrical shock when opening the 

service cover to perform electrical maintenance.

● 

Take care not to pinch electrical wiring when attaching the service cover.  Electrical fire or shock 

can occur.

● 

Insulate all wiring with accessory packing and seal the connection hole against the threat of insects 

or moisture.

●  Pass the wires through the knockout hole on the side cover when using conduit.
●  Perform the wiring work according to this manual and “Installation and Maintenance Manual” for the 

outdoor unit.

●  Connect correctly the power supply line phases.
●  The communication cable between the indoor unit and the outdoor unit does not have any polarity.

 

Do not apply an excessively high voltage to this cable (Rated Voltage 5V).  It may cause failure.

●  The controller cable (Field-Supplied) does not have any polarity.  Do not apply an excessively high voltage 

to this cable (Rated Voltage 5V).  It may cause failure.

●  Maintain the rated voltage for the power supply.

 

Voltage that is too high or too low can damage the unit.

●  Make sure there is sufficient capacity for the power supply.  If not, operation cannot begin due to insufficient 

voltage.

NOTICE

8.

 

Electrical Wiring

Perform electrical wiring work according to this manual and the "Installation and Maintenance Manual" for the 

outdoor unit.

Содержание TIWM006B21S

Страница 1: ...T SYSTEM HEAT PUMP AIR CONDITIONERS Type Model Wall Mount TIWM006B21S TIWM008B21S TIWM012B21S TIWM015B21S TIWM018B21S TIWM024B21S TIWM030B21S IMPORTANT READ AND UNDERSTAND THIS MANUAL BEFORE INSTALLIN...

Страница 2: ...to verify that your product model numbers have the same version of software Access the main printed circuit board in each product Locate a white sticker with a P XXXX number or Connect a service check...

Страница 3: ...been designed for a specific temperature range For optimum performance and long life operate this unit within the range limits according to the table below This manual should be considered as a perma...

Страница 4: ...nel 15 5 2 7 Position of Piping Connection 16 6 Refrigerant Piping Work 18 6 1 Piping Materials 18 6 2 Piping Connections 19 7 Condensate Piping 21 8 Electrical Wiring 23 8 1 General Check 24 8 2 Elec...

Страница 5: ...ns as needed This system should be installed by personnel certified by Johnson Controls Inc Personnel must be qualified according to local state and national building and safety codes and regulations...

Страница 6: ...a hospital or other facility where electromagnetic waves are generated from nearby medical and or electronic devices be prepared for noise and electronic interference Electromagnetic Interference EMI...

Страница 7: ...it near any sanitary sewers where corrosive gases may be present If you do toxic gases can seep into breathable air spaces and can cause respiratory injuries If the condensate pipe is installed incorr...

Страница 8: ...mpressor activates with the stop valve opened the refrigerant cycle will become subjected to extremely high pressure which can cause an explosion or fire Tighten the flare nut with a torque wrench in...

Страница 9: ...door or outdoor units without turning OFF the main power supply After stopping operation be sure to wait at least five minutes before turning off the main power switch Otherwise water leakage or elect...

Страница 10: ...lines where flammable and toxic gases can coalesce Inspect the condensate pan before the onset of winter to drain away all accumulated moisture in the pan The heat exchanger of indoor unit overheats w...

Страница 11: ...idual operations for twin triple and quad combinations However it cannot be used for the following operations Operation with 2 Controllers CIR01 and wired controller CIW01 This is because the switch S...

Страница 12: ...ighter 3 Vacuum Pump 13 Charging Cylinder 4 Refrigerant Gas Hose 14 Manifold Gauge 5 Megohmmeter 15 Wire Cutter 6 Copper Pipe Bender 16 Gas Leak Detector 7 Manual Water Pump for Indoor Unit 17 Leveler...

Страница 13: ...signal remains unaffected when transmitted to the receiver 4 Check to ensure that the ceiling is able to withstand the weight of the indoor unit If there is insufficient structural integrity noise in...

Страница 14: ...16 15 1 16 10 3 8 9 16 9 16 1 2 1 1 4 1 2 1 2 1 3 4 1 2 1 2 7 16 1 9 16 2 3 16 1 9 1 16 9 7 16 11 3 4 11 1 2 13 12 3 4 12 5 16 13 9 16 1 1 8 4 3 16 1 4 1 4 13 16 2 3 4 6 7 8 7 3 16 11 9 16 13 9 16 6 5...

Страница 15: ...1 2 1 2 2 3 16 1 4 3 16 1 4 6 5 8 7 15 16 6 7 8 7 3 16 12 5 16 13 9 16 2 5 8 11 16 1 13 16 1 9 16 10 7 8 1 11 16 1 7 16 1 5 8 1 4 7 16 1 9 16 7 16 1 9 16 1 1 4 1 2 2 3 8 7 8 1 1 8 7 8 1 3 4 1 1 4 1 1...

Страница 16: ...Mounting Plate Min 3 15 16 Dimension of Right Back Piping Hole 3 1 8 3 1 8 Left Rear Side Hole for Pipings and Wirings Unit inch mm 1 13 16 1 30 11 16 21 1 16 17 1 16 9 13 16 3 15 16 26 3 15 16 13 9 1...

Страница 17: ...oping down and away from the unit as shown in the figure at right Condensate piping connection can be performed both right side and left side of the unit 5 Open the piping hole slightly lower to the o...

Страница 18: ...ble below Plug Size Qty 006 to 012 Type 015 to 030 Type M4 M5 4 5 5 2 5 Mounting Indoor Units 1 Hook the upper part of the indoor unit to the mounting plate NOTE Avoid contact with refrigerant or refr...

Страница 19: ...ttached insert the catches for air filter to complete b Release the two 2 catches and pull the air filter downward to remove it c Open the flat panel fully and push the right arm shaft inward After th...

Страница 20: ...l Liquid Piping Diameter d e h TIWM006B21S TIWM008B21S 1 4 6 35 17 11 16 450 4 3 16 107 7 3 8 188 TIWM012B21S 1 4 6 35 17 11 16 450 4 3 16 107 8 1 8 207 TIWM015B21S 1 4 6 35 21 1 4 540 5 9 16 141 16 7...

Страница 21: ...5 TIWM012B21S 1 3 4 45 25 7 8 657 4 3 16 107 2 9 16 65 TIWM015B21S TIWM018B21S TIWM024B21S TIWM030B21S 1 5 8 42 37 7 16 951 5 9 16 141 3 1 8 80 For the pipe installation embedded in the wall the posit...

Страница 22: ...igerant piping lengths depend on the combination with the outdoor unit Refer to the Installation and Maintenance Manual for the outdoor unit 2 Select the piping size from the following table For detai...

Страница 23: ...form the flaring work as shown below 6 2 Piping Connections 5 Wherever buried piping exists on site make sure there is a service doorway to provide adequate access to inspect piping sockets and elbows...

Страница 24: ...uple the indoor unit from the mounting plate Do not apply excessive force to the flare nut when tightening If applied the flare nut may crack due to stress fracture and refrigerant leakage may occur U...

Страница 25: ...ttle back into the unit and it may cause the water leakage when unit operation stops Do not connect condensation drainage with sanitary or sewer lines or any other condensate piping When the main cond...

Страница 26: ...ide condensate connection is performed remove the cap from the left side condensate and then attach this cap to the right side condensate in order to change the condensate connection from the right si...

Страница 27: ...rge The ground resistance must be less than 1 megohm The grounding must be performed by authorized installers Disconnect or turn OFF the main power supply to prevent electrical shock when opening the...

Страница 28: ...rts If it is less than one megaohm do not operate the system until the source of the electrical current drain is found and repaired B Check to ensure that the stop valves of the outdoor unit are fully...

Страница 29: ...s 3 Total operating current is less than 12A Check for the recommended size GFCI shown in the table 8 1 Between indoor and outdoor units use dual conductor AWG18 0 82mm2 stranded copper cable for comm...

Страница 30: ...onnect the power supply wirings L1 and L2 to the terminal block correctly TIWM006B21S to TIWM012B21S In Case of Using an Optional Wired Controller or Optional Receiver Kit The following setting is req...

Страница 31: ...ize Tightening Torque Power Supply M4 0 7 1 0 1 0 1 3 ft lbs N m Communication M3 5 0 9 1 2 ft lbs N m 2 Connect the cable for the optional controller or the optional extension cable to the terminals...

Страница 32: ...et No 1 Pin at ON side PCB1 1 2 Indoor Unit Indoor Unit Wireless Controller A B Outdoor Unit Wireless Controller A B Wired Wireless SW2 DIP Switch PCB Setting is NOT required Reconnect wirings correct...

Страница 33: ...ntroller Wired Controller Outdoor Unit Indoor Unit A B Communication cables for the wired controller are necessary Indoor Unit A B Wired Controller 1 The DIP switch settings for the outdoor unit shoul...

Страница 34: ...clamp Terminal Block for Controller and Communication Cables TB2 Insert the wires from the rear of indoor unit Electrical Box Cover Switch Cover TIWM015B21S to TIWM030B21S 1 Insert the wires from the...

Страница 35: ...the two 2 screw caps and then the two 2 screws on the lower side of the front panel Pull the lower side of the front panel forward to release the catch fitting Use caution when removing this panel so...

Страница 36: ...ring connection is made 8 Close the electrical box cover Reattach the lower right corner cover front panel and flat panel into position When installing the front panel attach the air outlet side first...

Страница 37: ...s shown Pull the lower side of the front panel 2 portions forward to release the catch fittings Use a slotted screwdriver if the catch fittings prove difficult to release Be careful not to make contac...

Страница 38: ...cover Reattach the lower right corner cover front panel and flat panel into position When mounting the front panel be careful that it does not come into contact with the air outlet louver Paying atten...

Страница 39: ...Cable Install and secure all electrical wiring correctly through the connecting hole to the terminal blocks using the cable bands provided Wiring should be spaced appropriately and firmly fastened to...

Страница 40: ...o not take effect 2 Correct DIP switch settings are shown here Remove the panel to make these adjustments and reattach when finished TIWM006B21S to TIWM012B21S TIWM015B21S to TIWM030B21S DIP Switch PC...

Страница 41: ...or Units Installed Side by Side the wireless controller should be set to B mode Refer to the Installation and Maintenance Manual for the wireless controller for B mode setting 1 2 3 4 ON OFF 1 2 3 4 O...

Страница 42: ...ontroller is 1 one In this case 4 is displayed Press All to select all the indoor units connected to the wired controller OK Test Run Menu Input Output Thermistor Selection Function Selection 01 03 Te...

Страница 43: ...e displayed 2 Select Input Output from the Test Run menu and press OK 3 Select either Input 1 or Input 2 and change the setting to 09 4 Build a circuit such as shown below 5 Temperature adjustment for...

Страница 44: ...rify that all DIP Switch settings are correct Refer to Section 8 6 DIP Switch Settings 5 Set switch SW2 to Wired because the initial setting prior to shipment is Wireless Unit operation cannot be perf...

Страница 45: ...the power supply and resolve the wiring issue after verifying the following items Do not repeat turning ON and OFF within a 10 second timespan The power supply to the indoor unit is not turned ON or...

Страница 46: ...Test Run phase Alarm code unit model code and the number of interconnected indoor units will be displayed on the LCD as shown below If the RUN indicator on the wired controller flashes for two second...

Страница 47: ...Failure to do this will result in impaired performance and damage to the system 2 Check to ensure that electrical resistance is more than 1 megohm by measuring the resistance between ground and termi...

Страница 48: ...splay NOTES 1 Louver angles are only available from 1 step through 5 step and auto swing in the cooling and dry operation modes 2 The louver angle adjusts automatically during cooling heating or dry o...

Страница 49: ...ens digit of the Alarm Code is shown by the number of times TIMER green flashes FILTER DEF yellow The ones digit of Alarm Code is shown by the number of times FILTER DEF yellow flashes Example f Thoug...

Страница 50: ...insufficient total indoor unit capacity code 32 Incorrect setting of other indoor unit number Problem with a different Indoor Unit in the same refrigerant cycle Failure at the power supply defective P...

Страница 51: ......

Страница 52: ...2017 Johnson Controls Inc P5417052 Code No LIT 12012615 Issued November 2017...

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