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Two-pipe S Panel

Wall Mounted

Fan Coil Unit

Users Manual

We are leaders in the creation of innovative air conditioning solutions using state of the art technology and world class product design

Summary of content (44 pages)

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Two-pipe S Panel Wall Mounted Fan Coil Unit Users Manual We are leaders in the creation of innovative air conditioning solutions using state of the art technology and world class product design
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CLIFC-W 2015-05 Clima Flex Wall Mounted FCU (S type panel) Two-pipe S Panel Wall Mounted Fan Coil Unit 1. Introduction ............................................................................................................. 2 2. Nomenclature .......................................................................................................... 2 3. Product Schedule ................................................................................................... 2 4. External Appearance .
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Clima Flex Wall Mounted FCU (S type panel) CLIFC-W 2015-05 1. Introduction Fan coil unit is a kind of compound device which assemble fan and heat-exchang coil together. Fan coil with fresh air supply system is a main type of center air-conditioner system, so it is an important component of AC devices. Fan coil unit has concealed type and exposed type. A cooling (heating) supply system usually consists of fan coil terminals and chilled water system (heated water system).
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CLIFC-W 2015-05 Clima Flex Wall Mounted FCU (S type panel) 4. External Appearance 5. Features   New panel supplies more choice for customs. Multi-connection outlet pipe method: left/right/rear, more flexible for installation. Left piping Left back piping Right back piping  Right piping Wind direction adjustment can be in horizontal and vertical way for auto swing louver Vertical air deflector Horizontal air deflector   Built-in 3-way electromagnetic valve.
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Clima Flex Wall Mounted FCU (S type panel) CLIFC-W 2015-05 6. Specifications Model CLIFC-W-250 Power supply V/Ph/Hz Heating 425/390/350 510/470/390 680/550/460 CFM 250/230/205 300/275/230 400/325/270 Capacity (H/M/L) kW 2.63/2.41/2.16 2.97/2.47/2.12 3.28/2.83/2.41 Water flow rate L/h 452 511 564 Water pressure drop kPa 29.4 35.6 43.5 Capacity (H/M/L) kW 3.36/3.1/2.79 3.91/3.26/2.77 4.37/3.73/3.17 Water pressure drop kPa 27.3 32.9 40.
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CLIFC-W 2015-05 Clima Flex Wall Mounted FCU (S type panel) Model CLIFC-W-500 Power supply V/Ph/Hz Heating m /h 850/745/620 1020/915/780 CFM 500/440/365 600/540/460 Capacity (H/M/L) kW 4.25/3.85/3.32 5/4.47/3.97 Water flow rate L/h 731 860 Water pressure drop kPa 31.8 42.5 Capacity (H/M/L) kW 5.81/5.17/4.43 6.7/6/5.28 Water pressure drop kPa 30.2 39.
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Clima Flex Wall Mounted FCU (S type panel) CLIFC-W 7.
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CLIFC-W 2015-05 Clima Flex Wall Mounted FCU (S type panel) 8.
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Clima Flex Wall Mounted FCU (S type panel) CLIFC-W 2015-05 9. Capacity Tables Cooling Capacity: Remark: EWT: Enter Water Temp. (°C) Δt: Temperature Difference (°C) DB: Dry Bulb Temp. (°C) WB: Wet Bulb Temp. (°C) TC: Total Cooling Capacity (kW) SC: Sensible Cooling Capacity (kW) 3 WF: Water Flow (m /h) WPD: Water Pressure Drop (kPa) CLIFC-W-250 Air inlet condition EWT Δt DB:21 WB:15 TC 5 6 7 8 9 10 11 12 13 SC DB:26.7 WB:19.
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CLIFC-W 2015-05 Clima Flex Wall Mounted FCU (S type panel) Cooling capacity table CLIFC-W-300 Air inlet condition EWT Δt DB:21 WB:15 TC 5 6 7 8 9 10 11 12 13 SC DB:26.7 WB:19.4 WF WPD TC SC DB:27 WB:19 WF WPD TC SC DB:29 WB:21 WF WPD TC SC DB:33 WB:25 WF WPD TC SC WF WPD 3 2.46 1.78 0.70 67.6 3.78 2.28 1.08 160.5 3.71 2.38 1.06 154.1 4.14 2.17 1.19 192.1 5.57 2.70 1.60 348.0 4 2.31 1.68 0.50 33.6 3.64 2.21 0.78 83.5 3.58 2.31 0.77 80.8 3.98 2.10 0.86 99.7 5.40 2.61 1.16 183.
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Clima Flex Wall Mounted FCU (S type panel) CLIFC-W 2015-05 Cooling capacity table CLIFC-W-400 Air inlet condition EWT Δt DB:21 WB:15 TC 5 6 7 8 9 10 11 12 13 SC DB:26.7 WB:19.4 WF WPD TC SC DB:27 WB:19 WF WPD TC SC DB:29 WB:21 WF WPD TC SC DB:33 WB:25 WF WPD TC SC WF WPD 3 2.71 1.97 0.78 82.6 4.18 2.52 1.20 196.2 4.09 2.63 1.17 188.3 4.57 2.40 1.31 234.8 6.15 2.98 1.76 425.2 4 2.55 1.86 0.55 41.1 4.02 2.44 0.86 102.0 3.95 2.55 0.85 98.7 4.39 2.32 0.94 121.9 5.96 2.89 1.
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CLIFC-W 2015-05 Clima Flex Wall Mounted FCU (S type panel) Cooling capacity table CLIFC-W-500 Air inlet condition EWT Δt DB:21 WB:15 TC 5 6 7 8 9 10 11 12 13 SC DB:26.7 WB:19.4 WF WPD TC SC DB:27 WB:19 WF WPD TC SC DB:29 WB:21 WF WPD TC SC DB:33 WB:25 WF WPD TC SC WF WPD 3 3.51 2.55 1.01 60.4 5.42 3.26 1.55 143.4 5.30 3.40 1.52 137.6 5.92 3.11 1.70 171.6 7.97 3.86 2.29 310.8 4 3.31 2.41 0.71 30.1 5.21 3.16 1.12 74.6 5.12 3.31 1.10 72.1 5.69 3.01 1.22 89.1 7.73 3.74 1.66 164.
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Clima Flex Wall Mounted FCU (S type panel) CLIFC-W 2015-05 Cooling capacity table CLIFC-W-600 Air inlet condition EWT Δt DB:26.7 WB:19.4 TC 5 6 7 8 9 10 11 12 13 SC DB:27 WB:18 WF WPD TC SC DB:27 WB:19 WF WPD TC SC DB:27 WB:20 WF WPD TC SC DB:29 WB:21 WF WPD TC SC WF WPD 3 4.13 3.00 1.19 80.7 6.37 3.84 1.83 191.7 6.24 4.00 1.79 183.9 6.97 3.66 2.00 229.4 9.38 4.55 2.69 415.4 4 3.89 2.84 0.84 40.2 6.13 3.72 1.32 99.7 6.02 3.89 1.30 96.4 6.70 3.54 1.44 119.1 9.09 4.40 1.95 219.
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CLIFC-W 2015-05 Clima Flex Wall Mounted FCU (S type panel) Heating Capacity: Remark: Δt: Temperature Difference (℃) 3 WF: Water Flow (m /h) TH: Total Heating Capacity (kW) WPD: Water Pressure Drop (kPa) CLIFC-W-250 Air inlet temp. (20℃ DB) Water inlet temp. (℃) Δt 35 40 45 50 55 60 TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH 65 WF WPD TH 70 WF WPD 10 1.15 0.10 1.2 1.80 0.15 2.8 2.49 0.21 5.4 3.14 0.27 8.7 3.80 0.33 12.6 4.46 0.38 17.5 5.11 0.44 22.9 5.75 0.49 29.0 8 1.27 0.
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Clima Flex Wall Mounted FCU (S type panel) CLIFC-W 2015-05 Heating capacity modification coefficient table: 250 300 400 500 600 TH TH TH TH TH High 1 1 1 1 1 Mid 0.92 0.83 0.85 0.89 0.90 Low 0.83 0.71 0.73 0.76 0.79 Speed Altitude modification coefficient table: Altitude (m) TC SC TH 500 0.98 0.95 0.95 1000 0.97 0.91 0.91 1500 0.95 0.86 0.86 2000 0.94 0.82 0.82 2500 0.93 0.78 0.78 3000 0.91 0.74 0.7 10.
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CLIFC-W 2015-05 Clima Flex Wall Mounted FCU (S type panel) 11. Exploded View CLIFC-W-250, CLIFC-W-300, CLIFC-W-400, CLIFC-W-500, CLIFC-W-600 No. 1 2 3 4 5 8 9 10 11 11.1 11.2 11.3 11.4 11.5 11.7 11.8 11.9 11.
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Clima Flex Wall Mounted FCU (S type panel) CLIFC-W 2015-05 12. Installation 12.1 Precautions      Be sure to be in conformity with the local, national and international laws and regulations. Read "PRECAUTIONS" carefully before installation. The following precautions include important safty items. Observe them and never forget. Keep the installation manual in a handy place for future reference.
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CLIFC-W                       2015-05 Clima Flex Wall Mounted FCU (S type panel) When carrying out piping connection, take care not to let air substances go into refrigeration cycle. Otherwise, it will cause lower capacity, abnormal high pressure in the refrigeration cycle. Do not modify the length of the power supply cord or use of extension cord, and do not share the single outlet with other electrical appliances. Otherwise, it will cause fire or electrical shock.
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Clima Flex Wall Mounted FCU (S type panel) CLIFC-W 2015-05 12.2 Accessory Name Shape Quantity Function 1. Screw ST3.9x25 for installation board 3 Secure the installation board 2. Plastic expanded tube 3 3. Wrapping tape 1 4. Drain pipe 1 5. Wall conduit cover 1 6. Remote controller 1 (including operation manual) 7. Frame 1 Hold the remote controller 8. Mounting screw (ST2.9 x 10-C-H) 2 Insulation the holder of remote controller 9. Alkaline dry batteries (AM4) 2 10.
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CLIFC-W 2015-05 Clima Flex Wall Mounted FCU (S type panel) 12.4 Indoor unit installation 12.4.1 Installation place Installation in the following places may cause trouble. If it is unavoidable, please consult with the local dealer.  A place full of machine oil.  A saline place such as coast.  A place full of sulfide gas such as hot-spring resort.  Places where there are high frequency machines such as wireless equipment, welding machine, and medical facility.
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Clima Flex Wall Mounted FCU (S type panel) CLIFC-W 2015-05 False installation mounting board of indoor unit mounting board of indoor unit horizontal line horizontal line Drilling a hole  Determine the pipe hole position using the installation board, and drill the pipe hole (N95mm) so it slants slightly downward.  Always use a wall hole conduit when piercing metal lath, ply wood or metal plate. 12.4.
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CLIFC-W 2015-05 Clima Flex Wall Mounted FCU (S type panel) Indoor unit outline 43 Connective pipe .. . . .. .. . .................................................................................... . . . . . . ..... . .. .......... . . . . ..... ..............  Fix the end of the connective pipe. (Refer to Tightening Connection in WATER PIPING INSTALLATION) Cautions:  Connect the indoor unit first, then the outdoor unit. Bend and arrange the pipe carefully.
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Clima Flex Wall Mounted FCU (S type panel) CLIFC-W 2015-05 12.5 Water pipe installation Connection of the water pipe should be done by professionals. Double-span should be used when connecting pipes of Indoor Unit.  At the first debugging, completely expel air from coils via expelling valve. 3-way valve (4.ports) discharge valve conector 12.6 Wiring chart The wiring diagram please refers to chapter 8.
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CLIFC-W 2015-05 Clima Flex Wall Mounted FCU (S type panel) correctly and set system address and network address of indoor units.  Single phase indoor unit Power supply 220-240V/1 ph/60Hz Circuit breaker/fuse (A) 15/15 Indoor unit power wiring Below 20m Twisted pairwire 2.5 mm Below 50m Twisted pairwire 6 mm 2 XT1 BLACK L N Y E BLACK RED RED RED BLACK WHITE BLUE Y/G X 1 2 XT3 INDOOR UNIT POWER 220-240V～50Hz  2 2.
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Clima Flex Wall Mounted FCU (S type panel) CLIFC-W Functions of anti-cold wind and anti-hot wind Toggle switch set Function selection SW2 ON Anti-cold wind OFF, Anti-hot wind OFF 2 1 ON 1 2 Anti-cold wind OFF, Anti-hot wind ON 2 Anti-cold wind ON, Anti-hot wind OFF ON 1 ON 1 Anti-cold wind ON, Anti-hot wind ON 2 12.
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CLIFC-W 2015-05 Clima Flex Wall Mounted FCU (S type panel) T2 evaporator sensor malfunction T2 Connecting wire between sensor Exist Reconnect and ensure that the and mainboard gets loose connection is reliable.
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Clima Flex Wall Mounted FCU (S type panel) CLIFC-W 2015-05 12.7.1 Troubles and causes of air conditioner If one of the following malfunctions occur, stop operation, shut off the power, and contact with your dealer.  The operation lamp is flashing rapidly (twice every second)  This lamp is still flashing rapidly after turn off the power and turn on again.  Remote controller receives malfunction or the button does not work well.  A safety device such as a fuse, a breaker frequently actuates.
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CLIFC-W 2015-05 Clima Flex Wall Mounted FCU (S type panel) 12.7.2 Troubles and causes of remote controller Before asking for serving or repairing, check the following points. Symptoms The fan speed can not be changed. Causes Solution Check whether the MODE indicated on the display is "AUTO" When the automatic mode is selected, the air conditioner will automatically change the fan speed. Protection against hot wind in cooling mode.
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Clima Flex Wall Mounted FCU (S type panel) CLIFC-W 2015-05 13. Controller 13.1 Standard Controller : Remote Controller R51/E 13.1.1 Specifications Model R51/E Rated Voltage 3.0V Lowest Voltage of CPU Emitting Signal 2.0V Reaching Distance 8m (when using 3.0 voltage, it can get 11m) -5 ℃ ～60 ℃ Environment Temperature Range 13.1.2 Performance Features 1. Operating Mode: COOL、HEAT、DRY、FAN and AUTO. 2. Timer Setting Function in 24 hours. 3. Indoor Temperature Setting Range : 17℃~30℃. 4.
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CLIFC-W 2015-05 Clima Flex Wall Mounted FCU (S type panel) 4. RESET Button: When the RESET button is pushed, all of the current settings are cancelled and the 5. 6. 7. 8. 9. 10. 11. 12. control will return to the initial settings. ECONOMIC RUNNING Button: Push this button to go into the Energy-Saving operation mode. LOCK Button: Push this button to lock in all the current settings. To release settings, push again. CANCEL Button: Push this button to cancel the TIMER settings.
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Clima Flex Wall Mounted FCU (S type panel) CLIFC-W 2015-05 Install / Replace Batteries: The Remote Controller uses two alkaline dry batteries(R03/Ir03X2). 1. To install batteries, slide back the cover of the battery compartment and install the batteries according to the directions (+and -) shown on the Remote Controller. 2. To replace the old batteries , use the same method as mentioned above. Note : 1. When replacing batteries, do not use old batteries or a different type battery.
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CLIFC-W 2015-05 Clima Flex Wall Mounted FCU (S type panel) Conditioner when in DRY mode will automatically operate many times without running the COOL and FAN mode. 13.1.5.5 Time Operation PUSH TIMER button to set the on and off times of the unit. 1. To set the STARTING time. 1.1 Please push the CANCEL button to cancel any former settings. 1.2 Push the TIMER button. The remote controller will show the TIMER and the signal "h" is shown on the display panel.
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Clima Flex Wall Mounted FCU (S type panel) 13.2 CLIFC-W 2015-05 Optional Controller 13.2.1 Wired Controller KJR-10B Name and function of LCD display on the wired controller ② FAN speed ① MODE display ④ LOCK display ⑤ CLOCK display ⑥ OFF/ON display ③ Economical operation display ⑦ Temperature display 1. Mode select button (MODE): Press MODE button to select “COOL”, “DRY” , "HEAT", or "FAN ONLY" mode.(HEAT is invalid for COOL ONLY wire controller.) 2.
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CLIFC-W 2015-05 Clima Flex Wall Mounted FCU (S type panel) state of TIMER OFF adjustment or after only set the TIMER OFF; Display ON/OFF if simultaneously set the mode of TIMER ON and TIMER OFF. 7. Temperature display area: Usually display the set temperature. Press the buttons of and to set temperature, at the mode of FAN, there is no figure display in the area.
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Clima Flex Wall Mounted FCU (S type panel) CLIFC-W 2015-05 ltaneously sends the OFF. If having set TIMER ON or TIMER OFF, the wire controller will cancel these settings before entering into OFF, close the concern indicator, and then send the OFF information. 8. Fan speed selection button (FAN SPEED) Select any one fan speed from "AUTO", "LOW"," MED" , and "HIGH”. Each time push the button, the fan speed will change in turn as fellow. 9. Adjust button ▲: Set indoor temperature up.
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CLIFC-W 2015-05 Clima Flex Wall Mounted FCU (S type panel) I Turn a screwdriver at the concave on bottom panel of the Wire Controller to remove the Back Cover Wire Controller Back Cover Wire Controller Top Cover Wire Controller LCD Holes matche with the 86X86 Wiring box Wire Controller Board 44 18 Wire Controller Bottom Cover 17 46 120 Wood Mounting Screw (M4X20) 49 60 120 When installing the Wire Controller, you should adjust the bottom of the Wire Controller Board to the Wire Controller Bac
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Clima Flex Wall Mounted FCU (S type panel) CLIFC-W 2015-05 1、Operation mode indication: When press “MODE” button, the following mode can be selected in circle. Auto→Cool →Dry→Heat→ Fan only→Auto. For cooling only model, heat mode is skipped. 2、Timer : When adjust setting on time or only on time is set, the "ON" is lighted. When adjust setting off time or only off time is set, the "OFF" is lighted. If on and off timer are both set, the"ON" and "OFF"are both lighted.
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CLIFC-W 2015-05 Clima Flex Wall Mounted FCU (S type panel) Press this button, timer on function is active. Then every press, the time increase 0.5h, after 10h, 1h increasement after each press. If cancel this Function, just set it to "0.0”. 3、Timer off button: Press this button, timer off function is active.Then every press, the time increase 0.5h, after 10h, 1h increasement after each press. If cancel this function, just set it to “0.0”.
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Clima Flex Wall Mounted FCU (S type panel) CLIFC-W 2015-05 5-terminal Group Wire Controller A B C D E Wires here adopts 5-core Shield Cable, the length should be accord with the actual conditions . Installation description: When it is necessary to use this controller, it needs to add a small 5-terminal group and fasten a infrared emmiter near to the receiver in the switch board.
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CLIFC-W 2015-05 Clima Flex Wall Mounted FCU (S type panel) 13.2.
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Clima Flex Wall Mounted FCU (S type panel) CLIFC-W 40 2015-05
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CLIFC-W 2015-05 Clima Flex Wall Mounted FCU (S type panel) Liquid crystal matrix display description: 1. 2. 3. The liquid crystal matrix is composed of 4*64 grids, and each grid is composed of two blocks of different sizes (as shown in the above figure). The matrix includes horizontal coordinates 00-15 on the upper side and vertical coordinates 00+, 16+, 32+ and 48+ on the left Side, which indicate the address of the indoor unit.
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Clima Flex Wall Mounted FCU (S type panel) CLIFC-W 2015-05 Query page description 1) 2) 3) The LCD displays the query page, and the air conditioner with the address of 08 is being queried. Mode of the air conditioner with the address 01 is: Cooling, strong air, swing on, indoor temperature 22°C, set temperature 20°C, cooling mode “lock”. In the matrix, only the big and small black dots at (00, 00+) and (01, 00+) are luminous.
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Av. Central No. 285, Parque Logistico, Deleg. La Pila, San Luis Potosi, C.P. 78422 More Info (444) 161.50.43 info@clima-flex.com service@clima-flex.com ventas@clima-flex.