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Carrier Performance 40MBDQ09---3, Руководство по установке, Страница: 15 / 30

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IM-40MBDQ-05                                                                            Specifications subject to change without notice.                                                                                         

15

WIRING

Size all wires per the NEC (National Electrical Code) or CEC

(Canadian Electrical Code) and local codes. Use the electrical

data from the outdoor unit (MCA - minimum circuit amps and

MOCP - maximum over current protection), to correctly size

the wires and the disconnect fuse or breakers respectively.

SIZES 09-24 RECOMMENDED CONNECTION METHOD 

FOR POWER AND COMMUNICATION WIRING
Power and Communication Wiring:

 The main power is

supplied to the outdoor unit. The field supplied 14/3 power/

communication wiring, from the outdoor unit to the indoor

unit, consists of four (4) wires and provides the power for the

indoor unit. Two wires are high voltage AC power, one is

communication wiring and the other is a ground wire.

To minimize communication interference:

 If installed in a

high Electromagnetic field (EMF) area and communication

issues arise, a 14/2 stranded shielded wire can be used to

replace L2 and (S) between the outdoor and indoor units -

landing the shield onto the ground in the outdoor unit only.

Table 7 — Wiring Sizes 09-24 

SIZES 36-58 RECOMMENDED CONNECTION METHOD 

FOR POWER AND COMMUNICATION WIRING
Power and Communication Wiring:

 The main power is

supplied to the outdoor unit. The field supplied power wiring

from the outdoor unit to the indoor unit consists of three (3)

wires and provides the power for the indoor unit. Two wires

are high voltage AC power and one is a ground wire. To

minimize voltage drop, the factory recommended wire size is

14/2 stranded with a ground.

Communication Wiring:

 A separate shielded stranded copper

conductor only, with a 600 volt rating and double insulated

copper wire, must be used as the communication wire from the

outdoor unit to the indoor unit.
Please use a separate shielded 16GA stranded control wire.

Table 8 — Wiring Sizes 36-58

CABLE

CABLE SIZE

REMARKS

Connection 

Cable

14AWG

3 wire + Ground 1

Φ

 208/230 V 

(Stranded wire is 

recommended)

CABLE

CABLE SIZE

REMARKS

Power 

Connection 

Cable

14AWG

2 wire + Ground 1

Φ

 208/230 V

Communication 

Cable

16AWG

2 wire stranded shielded control 

wire

EQUIPMENT DAMAGE HAZARD

Be sure to comply with local codes while running wire from the 
indoor unit to the outdoor unit.
Every wire must be connected firmly. Loose wiring may cause the 
terminal to overheat or result in a unit malfunction. A fire hazard 
may also exist. Ensure all wiring is tightly connected.
No wire should touch the refrigerant tubing, compressor or any 
moving parts.
Disconnecting means must be provided and located within sight 
and readily accessible from the system.
Route the connecting cable with conduit through the hole in the 
conduit panel.

CAUTION

Содержание Performance 40MBDQ09---3

Страница 1: ...NSTALLATIONS 7 MAINTENANCE CLEARANCES 7 INSTALLATION 8 Step 1 Check Equipment 8 Step 2 Mount Unit 8 Step 3 Installing Ductwork 10 Step 4 Condensate Drain Installation 11 Step 5 Electrical Connections 14 WIRING 15 ELECTRICAL DATA 16 CONNECTION DIAGRAMS 16 Step 6 Refrigerant Piping 17 WIRELESS REMOTE CONTROLLER INSTALLATION 18 WIRED REMOTE CONTROLLER INSTALLATION 18 START UP 18 Step 7 Setting Static...

Страница 2: ...ations only WARNING ELECTRICAL OPERATION HAZARD Failure to follow this warning could result in personal injury or death Before installing or servicing unit always turn off all power to the unit There may be more than one disconnect switch Turn off the accessory heater power if applicable Lock out and tag switch with a suitable warning label WARNING EXPLOSION HAZARD Failure to follow this warning c...

Страница 3: ...3 Indoor Unit Representation NOTES If the outdoor unit is higher than the indoor unit prevent rain from flowing into the indoor unit along the connection pipe by creating a downward arc in the connection pipe before it enters the wall and enters the indoor unit Doing so helps ensure rain drips from the connection pipe before it enters the wall Piping and the interconnecting wiring are field suppli...

Страница 4: ...Heating Indoor DB 63 90 17 32 32 86 0 30 Indoor WB 59 84 15 29 PRODUCT INSTALLATION Installation must be performed by an authorized dealer or specialist A defective installation can cause water leakage electrical shock or fire The installation must be performed according to the installation instructions Improper installation can cause water leakage electrical shock or fire In North America install...

Страница 5: ...47 27 56 5 51 36 46 1 97 6 89 39 41 8 98 0 2 44 88 23 54 3 15 5 91 5 12 6 1 87 mm 1100 249 774 700 140 926 50 175 1001 228 5 1140 598 80 150 130 155 39 4 36 In 53 54 9 8 30 47 27 56 5 51 46 69 1 97 6 89 49 65 8 98 0 2 55 12 23 54 3 15 5 91 5 12 6 1 106 mm 1360 249 774 700 140 1186 50 175 1261 228 5 1400 598 80 150 130 155 48 3 48 In 47 24 11 81 34 41 31 5 4 84 41 1 1 97 8 94 43 35 11 02 0 2 48 82 ...

Страница 6: ...tions subject to change without notice IM 40MBDQ 05 DIMENSIONS CONT Fig 6 Indoor Unit Size 58K LEFT VIEW BOTTOM VIEW REAR VIEW Air Inlet TOP VIEW RIGHT VIEW FRONT VIEW Air Outlet NOTE Size 58K draw through system ...

Страница 7: ...the connection end and 2 inches on the opposite end CAPACITY KBTU B 9K 11 81in 30cm 12K 11 81in 30cm 18K 11 81in 30cm 24K 11 81in 30cm 36K 11 81in 30cm 48K 15 75in 40cm 58K 15 75in 40cm Maintenance space Left side Right side Strong and durable ceiling Indoor unit m c 0 3 n i 8 1 1 m c 0 1 n i 4 0 8in 2cm 0 8in 2cm 11 8in 30cm n i 2 8 m c 0 5 2 Floor Service access Ceiling When there is no ceiling ...

Страница 8: ...condensate pan under the entire unit Some localities may allow as an alternative the running of a separate secondary condensate line Consult the local codes for additional restrictions or precautions Ceiling Mounting Options Different ceiling types call for different mount applications Wood Place the wood mounting across the roof beam then install the hanging screw bolts Fig 11 Wood Mounting New C...

Страница 9: ...t Insert the suspension bolts into the unit s hanging holes Fasten the bolts with the washers and nuts provided Fig 17 Suspension bolt 3 Mount the indoor unit onto the hanging screw bolts with a block Position the indoor unit with a level indicator to prevent leaks 4 Adjust the unit s height until the bottom is level with the false ceiling Leave enough space to provide an adequate pitch for the dr...

Страница 10: ...ges provided on the unit Secure the canvas tie to the indoor unit s flange using the proper fasteners for the type of duct used and the seal duct to unit joint Use canvas duct flexible connectors between the ductwork and the unit to prevent transmission of vibration Maintain an adequate distance between the return and supply diffusers to avoid short circulation of air within the space The filter i...

Страница 11: ...d the lift pipe must be less than 8in 20cm An incorrect installation could allow water to flow back into the unit and flood To prevent air bubbles keep the drain hose horizontal or slightly upward See letter A Figure 28 1 Cover the drain hose with heat insulation to prevent condensation and leakage 2 Attach the mouth of the drain hose to the unit s outlet pipe Sheath the mouth of the hose and clip...

Страница 12: ...l pump to CN13 PUMP pin and plug the water level sensor cable to CN5 WATER to enable the pump see Fig 34 Fig 30 Condensate lift pump installation sizes 09K 12K Fig 31 Condensate lift pump installation size 18K 3 Sizes 24K 36K 48K and 58K have a built in condensate lift pump Drain connections A B and C are covered with caps Connect the drainpipe to connector D see Fig 32 Fig 32 Connection of drain ...

Страница 13: ...these steps to perform the test 1 Remove the test cover by rotating it counter clockwise see Fig 38 2 Using a piece of tubing or pipe to fill the condensate lift pump reservoir with 70 oz of water see Fig 39 3 Turn the unit ON in the COOLING mode and the condensate lift pump turns on Watch the end of the drain pipe for any water NOTE It may take some time for the water to travel depending on the l...

Страница 14: ...d wiring diagram located on the cover of the electric control box Fig 41 Control Box Ferrite Core Magnetic Ring If supplied and packed with the accessories wrap the signal wires between the indoor unit and outdoor unit after installation and around the Ferrite core twice Fig 42 Ferrite Core Magnetic Ring 6 Clamp the cable with the cable clamp Ensure the cable is not loose as to not pull on the u l...

Страница 15: ...o the outdoor unit The field supplied power wiring from the outdoor unit to the indoor unit consists of three 3 wires and provides the power for the indoor unit Two wires are high voltage AC power and one is a ground wire To minimize voltage drop the factory recommended wire size is 14 2 stranded with a ground Communication Wiring A separate shielded stranded copper conductor only with a 600 volt ...

Страница 16: ... 0 18 130 12 1 11 0 18 130 18 1 2 0 27 200 24 1 2 0 27 200 36 2 45 0 56 420 48 3 2 0 75 560 58 3 65 0 952 1 000 S L1 L2 208 230 1 60 Power Supply Main L1 208 230 1 60 L2 S L1 L2 CONNECTING CABLE OUTDOOR TO INDOOR Indoor Unit Power Supply 208 230 1 60 Indoor Signal High GND Ground Power to Indoor Unit 208 230 1 60 GND FIELD POWER SUPPLY Voltage Indoor Signal High Voltage 208 230 1 60 L1 L2 FIELD PO...

Страница 17: ... Tighten the flare nut 4 Connect the drain line Ensure there are absolutely no traps in the drain line anywhere in its length Ensure the drain line pitches down and insulated up to the outside wall NOTE For applications where gravity cannot be used for drainage a condensate pump accessory is available Consult the condensate pump installation instructions for more information Refrigerant tubes and ...

Страница 18: ...le supplied with the wired controller to plug into the 5 pin connector from the IR receiver located in the control box see figure 51 For setup instructions refer to the wired remote controller installation manual START UP Test Operation After completing the gas leak and electrical safety check perform the test operation see Fig 52 Fig 52 IR Receiver Display Panel IR Receiver Display Panel 1 Press ...

Страница 19: ...r flashes when the fan runs during the AUTOMATIC AIRFLOW ADJUSTMENT After 3 to 6 minutes the system stops operating once the AUTOMATIC AIRFLOWADJUSTMENT is complete Fig 54 Automatic Airflow ON signal NOTE The external static pressure can also be selected using the wireless remote controller RG57F3 B BGEFU1 included with the indoor unit by pointing it toward the indoor unit s Infrared Receiver typi...

Страница 20: ...32 44 0 50 12 In WG 0 064 0 10 0 136 0 20 0 0 20 Pa 16 25 34 50 0 50 18 In WG 0 096 0 168 0 288 0 392 0 0 40 Pa 24 42 72 98 0 100 24 In WG 0 10 0 216 0 336 0 528 0 0 64 Pa 25 54 84 132 0 160 36 In WG 0 168 0 312 0 48 0 62 0 0 64 Pa 42 78 120 155 0 160 48 In WG 0 18 0 404 0 616 0 64 0 0 64 Pa 45 101 154 160 0 160 58 In WG 0 296 0 416 0 584 0 8 0 0 80 Pa 74 104 146 200 0 200 Factory Setting SYSTEM S...

Страница 21: ...18 100 59 1200 706 1100 647 1000 588 900 529 800 471 700 412 600 353 500 294 400 235 300 176 200 118 100 59 1200 706 1100 647 1000 588 900 529 800 471 700 412 600 353 500 294 400 235 300 176 200 118 100 59 1200 706 1100 647 1000 588 900 529 800 471 700 412 600 353 500 294 400 235 300 176 200 118 100 59 External static pressure pa in w c 10 20 25 30 40 50 0 10 0 12 0 16 0 20 0 08 0 04 0 External st...

Страница 22: ...essure pa in w c 10 20 25 30 40 50 0 10 0 12 0 16 0 20 0 08 0 04 0 External static pressure pa in w c 10 20 25 30 40 50 0 10 0 12 0 16 0 20 0 08 0 04 0 1200 706 1100 647 1000 588 900 529 800 471 700 412 600 353 500 294 400 235 300 176 200 118 100 59 Air volume m3 h CFM 1200 706 1100 647 1000 588 900 529 800 471 700 412 600 353 500 294 400 235 300 176 200 118 100 59 Air volume m3 h CFM 1200 706 110...

Страница 23: ... 0 36 0 40 0 44 0 48 0 52 0 56 0 60 0 64 10 E t l t ti i 20 25 30 60 70 80 90 100 120130140 150160 40 50 110 0 10 0 12 0 16 0 20 0 24 0 28 0 32 0 36 0 40 0 44 0 48 0 52 0 56 0 60 0 64 10 External static pressure pa in w c 20 25 30 60 70 80 90 100 120130140 150160 40 50 110 0 10 0 12 0 16 0 20 0 24 0 28 0 32 0 36 0 40 0 44 0 48 0 52 0 56 0 60 0 64 0 08 0 04 0 08 0 04 0 08 0 04 0 08 0 04 1800 1059 1...

Страница 24: ... 30 60 70 80 90 100 120130140 150160 40 50 110 0 10 0 12 0 16 0 20 0 24 0 28 0 32 0 36 0 40 0 44 0 48 0 52 0 56 0 60 0 64 0 08 0 04 10 External static pressure pa in w c 20 25 30 60 70 80 90 100 120130140 150160 40 50 110 0 10 0 12 0 16 0 20 0 24 0 28 0 32 0 36 0 40 0 44 0 48 0 52 0 56 0 60 0 64 0 08 0 04 1800 1059 1600 941 1400 823 1200 706 1000 588 800 471 600 353 400 235 200 118 0 2000 1176 220...

Страница 25: ... 3600 2118 2500 1471 1800 1059 1600 941 1400 823 1200 706 1000 588 800 471 600 353 400 235 200 118 0 2000 1176 2200 1294 2400 1412 2600 1529 2800 1647 3000 1765 3200 1882 3400 2000 3600 2118 2500 1471 1800 1059 1600 941 1400 823 1200 706 1000 588 800 471 600 353 400 235 200 118 0 2000 1176 2200 1294 2400 1412 2600 1529 2800 1647 3000 1765 3200 1882 3400 2000 3600 2118 2500 1471 10 External static ...

Страница 26: ...atic pressure pa in w c 20 25 30 60 70 80 90 100 120130140 150160 40 50 110 0 10 0 12 0 16 0 20 0 24 0 28 0 32 0 36 0 40 0 44 0 48 0 52 0 56 0 60 0 64 0 08 0 04 170 0 68 180 0 72 190 0 76 200 0 80 10 External static pressure pa in w c 20 25 30 60 70 80 90 100 120130140 150160 40 50 110 0 10 0 12 0 16 0 20 0 24 0 28 0 32 0 36 0 40 0 44 0 48 0 52 0 56 0 60 0 64 0 08 0 04 170 0 68 180 0 72 190 0 76 2...

Страница 27: ...in w c 20 25 30 60 70 80 90 100 120130 140 150160 40 50 110 0 10 0 12 0 16 0 20 0 24 0 28 0 32 0 36 0 40 0 44 0 48 0 52 0 56 0 60 0 64 0 08 0 04 170 0 68 180 0 72 190 0 76 200 0 80 10 External static pressure pa in w c 20 25 30 60 70 80 90 100 120 130 140 150160 40 50 110 0 10 0 12 0 16 0 20 0 24 0 28 0 32 0 36 0 40 0 44 0 48 0 52 0 56 0 60 0 64 0 08 0 04 170 0 68 180 0 72 190 0 76 200 0 80 1800 1...

Страница 28: ...ce and minimize possible equipment failure it is essential that periodic maintenance be performed on this equipment Consult your local dealer as to the proper frequency of maintenance contract The ability to properly perform maintenance on this equipment requires certain mechanical skills and tools If you do not possess these contact your dealer for maintenance The only consumer service recommende...

Страница 29: ... fan speed is out of control 5 times X E4 Indoor room temperature sensor T1 open circuit or short circuit 6 times X E5 Evaporator coil temperature sensor T2 open circuit or short circuit 9 times X E8 Dual indoor unit twin model only communication malfunction 10 times X E9 Other twin model malfunction 7 times X EC Refrigerant leakage detection 1 time O F0 Overload Protection 11 times O Fa Indoor un...

Страница 30: ...ut incurring obligations Replaces IM 40MBDQ 04 ADVANCED SERVICE AND INSTALLATION FUNCTIONS Refer to the Wireless Remote Controller service manual for access to advanced functions such as Auto Start Temperature Compensation Filter Reminder Indoor Fan Motor Speed Control after set temperature is reached Lowest or Highest Temperature Setting Static Pressure Setting All changes should be performed ONL...

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