Related Manuals for Chigo CSQ4-300R
Summary of Contents for Chigo CSQ4-300R
- Page 1 CHIGO CAC FCU Introduction Part 1 : General Information Part 2: Indoor Units Part 3: Installation Part 4: Control...
- Page 3 CHIGO CAC FCU Introduction Fan coil unit is a kind of compound device which assemble fan and surface-type coil heating-exchanger 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.
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Page 4: Part 1: General Information
CHIGO CAC FCU Part 1: General Information 1. Model Names of Coil 2. External Appearance 3. Nomenclature 4. Features... -
Page 5: Model Names Of Fan Coil
CHIGO CAC FCU 1. Model Names of Fan Coil Type Model Power source CSQ4-300R Compact Ceiling Cassette Type CSQ4-350R CSQ4-470R CSQ-600R 220-240V~,1Ph, 50Hz CSQ-760R Ceiling Cassette Type CSQ-880R CSQ-1000R 2. External Appearance Ceiling Cassette Type Compact Ceiling Cassette Type... - Page 6 CHIGO CAC FCU 3. Nomenclature 600 R P12 P: Static Pressure 12: Static pressure value R: Remote W: Wired Air flow: CFM Q: 4-way cassette Q4: 4-way cassette(compact type) T: Low ESP Duct Product series S: Fan coil unit Chigo HVAC 4.
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Page 7: Part 2 Indoor Units
CHIGO CAC FCU Part 2 Indoor Units 1. Ceiling Cassette Type 2. Compact Ceiling Cassette Type... -
Page 8: Ceiling Cassette Type
CHIGO CAC FCU Ceiling Cassette Type 1. Features 2. Specification 3. Dimensions 4. Service Spaces 5. Wiring Diagram 6. Sound Levels 7. Exploded View 8. Troubleshooting... - Page 9 CHIGO CAC FCU 1. Features Ultra thin machine body to easy installation and maintenance. 1000~1300m3/h: 230mm; 1500~1700m3/h: 285mm. Drainage pump can take up the condenser water to 1200mm. Stylish design is harmonious with any interior decoration and creates and elegant environment.
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Page 10: Specification
CHIGO CAC FCU 2. Specification Model NO. CSQ-600R CSQ-760R CSQ-880R CSQ-1000R 1000 air flow (Hi-speed) m3/h 1000 1300 1500 1700 5300 7200 8500 1000 Cooling Capacity (Hi-speed) 18080 24560 29000 34120 8000 10800 12800 15000 Heating Capacity (Hi-speed) 27290 36850... - Page 11 CHIGO CAC FCU 3. Dimensions Unit: mm Model Dimensions(H) CSQ-600R CSQ760R CSQ-880R CSQ-1000R...
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Page 12: Service Spaces
CHIGO CAC FCU 4. Service Spaces Installation dimension Model Dimensions(H) (mm) CSQ-600R CSQ-760R CSQ-880R CSQ-1000R... -
Page 13: Wiring Diagram
CHIGO CAC FCU 5. Wiring Diagram CSQ-600R, CSQ-760R，CSQ-880R, CSQ-1000R... -
Page 14: Sound Levels
CHIGO CAC FCU 6. Sound Levels Model CSQ-600R CSQ-760R CSQ-880R CSQ-1000R Noise dB(A) 43-48 44-48 45-52 45-53 FOUR-WAY CASSETTE TYPE 1.0m Microphone... -
Page 15: Exploded View
CHIGO CAC FCU 7. Exploded View CSQ-600R, CSQ-760R，CSQ-880R, CSQ-1000R... - Page 16 CHIGO CAC FCU Part Name Quantity Part Name Quantity E-parts box cover 8.3.2 Evaporator Electrical control components for 8.3.3 Water inlet pipe welding assy indoor unit transformer 8.3.4 Drain pipe welding assy Fan motor capacitor Main fixing board Terminal Upper foam components...
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Page 17: Troubleshooting
CHIGO CAC FCU 8. Troubleshooting Problem Analysis If the air conditioner is out of work, read the following before contacting the maintenance department and it will save you time and efforts. Problems Phenomenna Causes Solution Press“ON/OFF”key after Power failure comeback of power... -
Page 18: Fault Codes Table
CHIGO CAC FCU Fault codes table(1) Faults LED flashing conditions Digital display Instruction Probe of Room temp.sensor TIMER lamp flashes at the speed of goes wrong 5 Hz Probe of Evaporator sensor RUN lamp flashes at the speed of 5... - Page 19 Compact Ceiling Cassette Type 1. Features 2. Specification 3. Dimensions 4. Services Space 5. Wiring Diagram 6. Sound Levels 7. Exploded view 8. Troubleshooting...
- Page 20 1. Features Low operation noise ---Streamline plate ensures quietness ---Creates natural and comfortable environment The adoption of the most advanced 3- Dimensional Screw fan ---Reduces the air resistance passing through ---Smoothes the air flow ---Makes air speed distribution to the heat exchange uniform Improvement for easy installation and maintenance ---Little space is required for installation into a shallow ceiling ---Because of the compactness and weight reduction of the main unit and panel, all models can be...
- Page 21 2. Specification Model NO. CSQ4-300R CSQ4-350R CSQ4-470R Air flow (Hi-speed) m3/h 2800 3500 4500 Cooling Capacity (Hi-speed) 9550 11940 15350 4200 5300 6800 Heating Capacity (Hi-speed) 14330 18080 23200 Noise (Hi-speed) dB(A) Water flow m3/h 0.48 0.60 0.78 Water pressure drop Number Of Rows 25.4×22...
- Page 22 3. Dimensions...
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Page 23: Service Space
4. Service Space... - Page 24 5. Wiring Diagram CSQ4-300R, CSQ4-350，CSQ4-470R...
- Page 25 6. Sound Levels CSQ4-300R CSQ4-350R CSQ4-470R Model Noise dB(A) FOUR-WAY CASSETTE TYPE 1.0m Microphone...
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Page 26: Explored View
7. Explored View CSQ4-300R, CSQ4-350，CSQ4-470R... - Page 27 Part Name Quantity Part Name Quantity E-parts box cover assy Evaperator compacting bar assy Evaporator subassembly E-parts box E-parts subassembly Centrifugal fan Fan capacitor Indoor fan motor(YDK-35T-4) Transformer Brattice IV components Terminal 10.1 Brattice IV Indoor PCB Brattice fixing bar components Foam water pan assy(ROHS) Chassis components Water pump components...
- Page 28 8. Troubleshooting Problem Analysis If the air conditioner is out of work, read the following before contacting the maintenance department and it will save you time and efforts. Problems Phenomenon Causes Treatment After resumption of power, Power failure press “ON/OFF” switch Now connection of power Connect power Press “ON/OFF”...
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Page 29: Part 3: Installation
Part 3: Installation The Installation 1. Before Installation 2. Install the Main Body 3. Installation space 4. Install the Panel 5. Connect the Drain Pipe 6. Wiring... -
Page 30: Before Installation
CHIGO CAC FCU 1. Before Installation Please check whether the accessories are of full scope. If there are some fittings free from use, please restore them carefully. 2. Installation space (refer to the unit dimension .) The indoor unit should be installed in a location that meets the following requirements: ... -
Page 31: Install The Main Body
CHIGO CAC FCU 3. Install the Main Body A. Exiting ceiling (Keep the ceiling level) (1) Drill some holes on the ceiling according to the installation paper card ● Keep the center of the ceiling opening in line with that of the main unit;... -
Page 32: Install The Panel
CHIGO CAC FCU Note: After installing the main unit, fix the four bolts M6 ×12 onto the main unit to fasten the unit. 4. Install the Panel Caution: Never put the panel face down on floor or against the wall, or on bulgy objects. - Page 33 CHIGO CAC FCU (5) Slightly adjust the panel following the arrow direction (Fig 11④) to keep the center of the panel in line with that of the ceiling opening. Check whether the hooks on four corners are put up. (6) Continue to tighten evenly the bolts under the hooks till the thickness of the sponge between the main...
- Page 34 CHIGO CAC FCU ● After tightening bolts, if there is still a slit between the ceiling and the panel, adjust the height of the unit again (See the left one of Fig 14); ● If lifting and declining the unit and the length of drain pipe is not limited, you can adjust the height of indoor unit through the opening at the four corners (See the right one of Fig 14) D.
- Page 35 CHIGO CAC FCU F. Insert the installation cover board again (1) Fix the rope of the installation cover board at the bolt of the cover board(See the left one of Fig 15); (2) Slightly push the cover into the panel (see the right one of Fig 15)
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Page 36: Connect The Drain Pipe
CHIGO CAC FCU 5. Connect the Drain Pipe A. Install the drainpipe (1) Adopting the hard PVC pipe(Outer diameter 37-39mm, Inner diameter 32mm),the proper drainpipe can be purchased from the distributor or market; (2) Connect the drainpipe to the bottom of the water suction pipe of the main unit and fasten it together with the water outlet insulating pipe with the clip of the water outlet pipe. - Page 37 CHIGO CAC FCU B. Drain test (1) Check whether the drainpipe is smooth and joints are all sealed well before test; (2) As for the new room, please do the drain test first, and then lay the ceiling ● Fill 2000 ml water into the water pan with filling pipe at the water testing port (Refer to Fig 17);...
- Page 38 CHIGO CAC FCU 6. Wiring Caution: The air conditioner should use separate power supply with rated voltage. The external power supply to the air conditioner should have ground wiring, which is linked to the ground wiring of the indoor and outdoor unit.
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Page 39: Wireless Remote Controller
CHIGO CAC FCU Part 4: Controller Wireless remote controller 1.Type 1 The operation of the remote controller ● ON/OFF button For ON/OFF operation of air conditioner. In ON mode, LCD displays time, operating mode, temperature set , fan speed set and setting of air vane;... - Page 40 CHIGO CAC FCU 2. Type 2 The model of the following remote controller is Lingtong common remote controller. TURBO key, LAMP key, AIR FLOW key and CLEAN key is applicable for special latest developed new models instead of normal ones.
- Page 41 CHIGO CAC FCU ■ ▼key:In DRY mode and AUTO mode, pressing ▼ key cannot change the temperature. In other mode, press the key once and the temperature will increase 1℃ in the order: 16℃→17℃ →…→31℃→32℃ . ■ FAN SPEED key: The default wind speed is in the automatic wind mode when starting firstly.
- Page 42 CHIGO CAC FCU pressing CLEAN key can’t cancel CLEAN function. Press the key when the remote control is closed, the control will switch modes in the order : CLEAN →cancel CLEAN→ CLEAN; When you stop the unit and turn on the purification switch, except the wind, the stable swing and air door swing speed aren’t adjusted.
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