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Summary of Contents for intensity IDUFCI60KC-3
- Page 1 Fan & Coil IDUFCI60KC-3, IDUCOI60KC-3. INSTALLATION MANUAL MAN-I-FCI5TR-0318 intensity.mx...
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Page 2: Table Of Contents
Table of Contents Installation Manual Accessories ............ 04 Safety Precautions ........05 Installation Overview ....... 06 Indoor Unit Installation Indoor Unit Installation ......07 ......07 a. Indoor Unit Parts ........07 b. Indoor Unit Installation Instructions ..08 Outdoor Unit Installation ...... - Page 3 Refrigerant Piping Connection .......18 A. Notes on Pipe Length and Elevation ....18 B. Refrigerant Piping Connection Instructions ..1 9 Wiring ..........21 a. Outdoor Unit Wiring ....21 b. Indoor Unit Wiring ...... 22 c. Power Specifications ....24 Air Evacuation ..........
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Page 4: Accessories
Accessories The air conditioning system comes with the following accessories. Use all of the installation parts and accessories to install the air conditioner. Improper installation may result in water leakage, electrical shock and fire, or cause the equipment to fail. NAME SHAPE QUANTITY... -
Page 5: Safety Precautions
Safety Precautions Read Safety Precautions Before Installation Incorrect installation due to ignoring instructions can cause serious damage or injury. The seriousness of potential damage or injuries is classified as either a WARNING or CAUTION. Failure to observe a warning may result in death. The appliance must be installed in accordance with national regulations. -
Page 6: Installation Overview
Installation Overview INSTALLATION ORDER Install the indoor unit Install the outdoor unit Install the drainpipe (Page 7) (Page 13) (Page 16) Evacuate the refrigeration system Connect the wires Connect the refrigerant pipes (Page 25) (Page 21) (Page 18) Perform a test run (Page 27) Page 6 ƒ... -
Page 7: Indoor Unit Installation Indoor Unit Installation
Indoor Unit Installation Indoor Unit Parts Air inlet Air outlet Heat exchanger Air filter(inside air-in grill)(optional) Electric control cabinet Drain hose Refrigerant connecting pipe Fig. 4.1 Safety Precautions CAUTION WARNING • Securely install the indoor unit on a structure • Install the indoor and outdoor units, cables that can sustain its weight. -
Page 8: Indoor Unit Installation Instructions
Step 2: Hang indoor unit. Please refer to the following diagrams to locate the four positioning screw bolt holes on the ceiling. Be sure to mark the paces where you will drill ceiling hook holes. This unit has been installed air intake pipe flange, but there is no air filter. (see Fig. 4.3~4.5) (suspension position) 2-Φ3.2 Φ5... - Page 9 700 (suspension position) 2-Φ3.2 Φ5 NOTE:16 groups all around (the same of the air inlet flange) Fig. 4.5 (Applicable to 60K series only) Table 4-1 (Applicable to 24~60K series only) Number Name Description Gas pipe connection Ø15.9 (24~36K units) Ø19 (48~60K units) Liquid pipe connection Ø9.5 Drain pipe connection...
- Page 10 The size of installation for indoor unit following the Fig.4-6, This unit has installed with air filter. Fig. 4.6 Table.4-2 (unit: mm/inch) size of air outlet opening size air inlet opening size Outline dimension (symmetry of air inlet opening) mounted lug (symmetry of air outlet opening) MODEL (Btu/h)
- Page 11 Wood 3. Install hanging screw bolts. Place the wood mounting across the roof Cut off the roof beam. beam, Strengthen the point at which the cut then install the hanging screw bolts.(See was made. Consolidate the roof beam. Wood mounting 4.
- Page 12 Step 3: Diagrammatic sketch for installing Motor maintain: the main body There are three methods: 1: Remove the front side plate from the top. Installing the dust proof net and canvas air Remove the top cover as shown. passage • 1.
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Page 13: Outdoor Unit Installation
Outdoor Unit Installation The area must be free of combustible gases √ Outdoor Unit Installation Instructions and chemicals. The pipe length between the outdoor and √ Step 1: Select installation location. indoor unit may not exceed the maximum The outdoor unit should be installed in the allowable pipe length. - Page 14 Split Type Outdoor Unit Vertical Discharge Type Outdoor Unit (Refer to Fig 5.4, 5.5, 5.6, 5.10 and Table 5.1) (Refer to Fig 5.7, 5.8, 5.9 and Table 5.2) (Wall or obstacle) Air Outlet >120cm / 47” Fig. 5.4 Fig. 5.7 Fig.
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Page 15: Outdoor Unit Installation Instructions B. Outdoor Unit Types And Specifications C. Notes On Drilling Hole In Wall
NOTE: The minimum distance between the Drain Joint Installation outdoor unit and walls described in the Before bolting the outdoor unit in place, you installation guide does not apply to airtight must install the drain joint at the bottom of the rooms. -
Page 16: Drainpipe Installation
Drainpipe Installation The drainpipe is used to drain water away from NOTE ON DRAINPIPE INSTALLATION the unit. Improper installation may cause unit When using an extended drainpipe, tighten • and property damage. the indoor connection with an additional CAUTION protection tube to prevent it from pulling loose. - Page 17 3. Using a 65-mm (2.5”) core drill, drill a hole in The unit with pump. the wall. Make sure that the hole is drilled at a 1. Remove the test cover. slight downward angle, so that the outdoor Fill the water pan with 2 liters of water. end of the hole is lower than the indoor end by about 12mm (0.5”).
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Page 18: Refrigerant Piping Connection
Refrigerant Piping Connection Safety Precautions Notes On Pipe Length and Elevation Ensure that the length of the refrigerant pipe, WARNING the number of bends, and the drop height between the indoor and outdoor units meets • All field piping must be completed by a licensed technician and must comply with the requirements shown in Table 7.1: the local and national regulations. -
Page 19: Refrigerant Piping Connection Instructions
Step 2: Remove burrs. Refrigerant Piping Connection Instructions Burrs can affect the air-tight seal of refrigerant piping connection. They must be completely CAUTION removed. 1. Hold the pipe at a downward angle to The branching pipe must be installed • prevent burrs from falling into the pipe. - Page 20 6. Place flaring tool onto the form. 7. Turn the handle of the flaring tool clockwise until the pipe is fully flared. Flare the pipe in accordance with the dimensions shown in table 7.2. Table 7.2: PIPING EXTENSION BEYOND FLARE Fig.
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Page 21: Wiring
Wiring Safety Precautions DO NOT connect the unit to the power • source until all wiring and piping is WARNING completed. • Disconnect the power supply before • Make sure that you do not cross your working on the unit. electrical wiring with your signal wiring. -
Page 22: Indoor Unit Wiring
Table 8.2: Other World Regions Indoor Unit Wiring Rated Current of Nominal Cross-Sectional 1. Prepare the cable for connection Appliance (A) Area (mm²) a. Using wire strippers, strip the rubber jacket 0.75 from both ends of the signal cable to reveal ≤... - Page 23 Using the wire controller to set external CAUTION static pressure (some models) DO NOT adjust the dampers when • You can use the unit’s automatic airflow • automatic airflow adjustment is active. adjustment function to set external static pressure. After 3 to 6 minutes, the air conditioning unit stops operating once automatic airflow Automatic airflow adjustment is the volume •...
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Page 24: Power Specifications
Power Specifications NOTE: Electric auxiliary heating type circuit breaker/fuse need to add more than 10 A. Indoor Power Supply Specifications MODEL(Btu/h) ≤18K 19K~24K 25K~36K 37K~48K 49K~60K PHASE 1 Phase 1 Phase 1 Phase 1 Phase 1 Phase POWER FREQUENCY 208-240V 208-240V 208-240V 208-240V 208-240V AND VOLT CIRCUIT BREAKER/ 25/20... - Page 25 MODEL(Btu/h) ≤36K 37K~60K ≤36K 37K~60K PHASE 1 Phase 1 Phase 1 Phase 1 Phase POWER FREQUENCY (indoor) 208-240V 208-240V 208-240V 208-240V AND VOLT CIRCUIT BREAKER/FUSE(A) 15/10 15/10 15/10 15/10 PHASE 3 Phase 3 Phase 3 Phase 3 Phase POWER FREQUENCY (outdoor) 380-420V 380-420V...
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Page 26: Air Evacuation
Air Evacuation 4. Turn on the vacuum pump to evacuate the Safety Precautions system. 5. Run the vacuum for at least 15 minutes, or until the Compound Meter reads -76cmHG CAUTION (-1x105Pa). 6. Close the manifold gauge’s Low Pressure • Use a vacuum pump with a gauge reading valve and turn off the vacuum pump. -
Page 27: Note On Adding Refrigerant
Note On Adding Refrigerant CAUTION • Refrigerant charging must be performed after wiring, vacuuming, and the leak testing. DO NOT exceed the maximum allowable quantity of refrigerant or overcharge the system. • Doing so can damage the unit or impact it’s functioning. •... -
Page 28: Test Run
Test Run f. Check to see that the drainage system is Before Test Run unimpeded and draining smoothly. A test run must be performed after the entire g. Ensure there is no vibration or abnormal system has been completely installed. Confirm noise during operation. - Page 29 The design and specifications are subject to change without prior notice for product improvement. Consult with the sales agency or manufacturer for details. Page 29 ƒ „...
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