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Table of Contents
- 1 Installation Manual
- 2 Table of Contents
- 3 Precautions
- 4 Installation Information
- 5 Attached Fittings and Local Purchased Components
- 6 Installation
- 7 Install the Main Body
- 8 Layout the Drain Pipe
- 9 Install the Connecting Pipe
- 10 Wiring
- 11 Control Operation
- 12 Test Operation
- Download this manual
See also:
Service Manual
MDV-D28Q4/N1-D, MDV-D36Q4/N1-D, MDV-D45Q4/N1-D, MDV-D56Q4/N1-D,
MDV-D71Q4/N1-D, MDV-D80Q4/N1-D, MDV-D90Q4/N1-D, MDV-D100Q4/N1-D,
MDV-D112Q4/N1-D, MDV-D140Q4/N1-D
Four-Way Cassette
9,600 Btus/hr, 12,300 Btus/hr, 15,400 Btus/hr
19,100 Btus/hr, 24,200 Btus/hr, 27,300 Btus/hr,
30,700 Btus/hr, 34,100 Btus/hr, 38,200 Btus/hr,
47,800 Btus/hr
INSTALLATION MANUAL
www.intensity.com.mx
MAN-I-4WC-1112
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Table of Contents
Related Manuals for intensity MDV-D28Q4/N1-D
Summary of Contents for intensity MDV-D28Q4/N1-D
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Page 1: Installation Manual
MDV-D28Q4/N1-D, MDV-D36Q4/N1-D, MDV-D45Q4/N1-D, MDV-D56Q4/N1-D, MDV-D71Q4/N1-D, MDV-D80Q4/N1-D, MDV-D90Q4/N1-D, MDV-D100Q4/N1-D, MDV-D112Q4/N1-D, MDV-D140Q4/N1-D Four-Way Cassette 9,600 Btus/hr, 12,300 Btus/hr, 15,400 Btus/hr 19,100 Btus/hr, 24,200 Btus/hr, 27,300 Btus/hr, 30,700 Btus/hr, 34,100 Btus/hr, 38,200 Btus/hr, 47,800 Btus/hr INSTALLATION MANUAL www.intensity.com.mx MAN-I-4WC-1112... -
Page 2: Table Of Contents
Install according to this installation instructions strictly. CONTENTS PAGE If installation is defective, it will cause water leakage, electrical shock fire. 1. PRECAUTIONS..................1 2. INSTALLATION INFORMATION............2 When installing the unit in a small room, take measures against to keep refrigerant concentration from exceeding 3. -
Page 3: Installation Information
If the refrigerant leaks during installation, ventilate the area 2. INSTALLATION INFORMATION immediately. Toxic gas may be produced if the refrigerant comes into the place contacting with fire. A f t e r c o m p l e t i n g t h e i n s t a l l a t i o n w o r k , c h e c k t h a t t h e To install properly, please read this "installation manual"... -
Page 4: Attached Fittings And Local Purchased Components
3. ATTACHED FITTINGS AND LOCAL PURCHASED COMPONENTS Please check whether the following fittings are of full scope. If there are some spare fittings , please restore them carefully. ATTACHED FITTINGS Table: 3-1 NAME SHAPE QUANTITY 1.Nut 2.Washer INSTALLATION FITTINGS 3. Installation paper board 4. -
Page 5: Installation
4. INSTALLATION 4.1 Installation place (Refer to Fig. 4-1, Fig. 4-2, Fig. 4-3 and Table: 4-1 for specification.) The indoor unit should be installed in a location that meets the following reauirements: There is enough room for installation and maintenance. The ceiling is horizontal, and its structure can endure the weight of the indoor unit. -
Page 6: Install The Main Body
Refer to 3 above for installation. WARNING Remove the installation paper board. Install the unit at a site with sufficient strength to supporting the weight of the unit. Unit body Insufficient supporting strength would fall-down the unit and cause Central hole human physical injury. - Page 7 FIGURES (Unit:mm) The connective pipe of restricted assembly (accessories) Drain pipe outter diameter Φ75New air supply orifice Fig. 4-7 Install hanger Hexagon nut (For adjust to balance) Ceiling Panel Main body Drain pipe Electrical restricting assembly Fig. 4-8 Fig. 4-9 Table: 4-2 Main body of the unit Ceiling...
- Page 8 4.4 Procedure of installing the pendant bolt 4.4 Procedure of installing the pendant bolt CAUTION Base on the unit structure, please set the screw-pitch according to the size of the following figures: The bolt material is the high quality carbon steel (galvanized or covered other rust preventive materials on the surface) or rustless steel.
- Page 9 3. Install the panel CAUTION 1) The part of panel that marked “PIPING SIDE” and “DRAIN SIDE” shall be aligned to piping outlet and drainpipe outlet from main body. 1) The salient of plastic cap in sway motor shall be inserted in the notch of the water outflow pipe seal board.
- Page 10 Slug Installation cover’s rope Slide the four sliders in the corresponding Tap screw channel when installing the cover. Fig.4-21 Fig.4-20 Fig.4-20 4.6 Install the distribution duct Conditioned air can be distributes by means of a distribution duct. NOTE 2800-8000W Series A=350mm; Series B=85mm Series C=107mm;...
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Page 11: Layout The Drain Pipe
5. LAYOUT THE DRAIN PIPE CAUTION 5.1 Install the drain pipe of indoor unit The joints in drain system must be sealed to avoid water leakage. 1) The drainpipe can use PVC pipe (external diameter about 37 39mm, inner diameter is 32mm). 9) The height from floor to the end of drainpipe or the bottom of 2) Joint drainpipe connector to the end side of water pumping pipe, drain slot must more than 50 mm. -
Page 12: Install The Connecting Pipe
6. INSTALL THE CONNETING PIPE 5.2 Drain test 1. Before testing, please ensure that water could be drained 6.1 The connective length of indoor and outdoor piping fluently, and check all joints are sealed. and those height difference requirements. 2. Drain test shall be processed before construct ceiling for a new Connect to different outdoor units with different connective length house. - Page 13 2) The valve of the outdoor unit should be closed completely (as in 6.4 Pipeline connection the factory status). Every time when connecting the pipe, screw off the nut at the valve, and connect the flared pipe (within 5 minutes). If 1.
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Page 14: Wiring
CAUTION Cut it from up to down Please beware when install connective pipe, do not let any air, dust or other foreign substance invading into system. Pipes connection could be conducted after the indoor and Field piping side Unit body outdoor unit are be fixed. - Page 15 7.3 Indoor unit power 7-3-1 Special power supply is employed for indoor unit that must different from the outdoor one. 7-3-2 Using the universal indoor power supply, electric leakage protection devices and operating switches for indoor units that connect to a same outdoor unit. Outdoor power supply RCCB...
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Page 16: Control Operation
CAUTION The system together have 64units(0-63),everyone has only system addresscode,If two addresses are the same in one system , the abnormal operation will occur. Please switch off the power before setting,otherwise the The wires connected indoor unit to outdoor unit unexpected error will occur. - Page 17 8.3 Main board Code designation 8.3 Main board Code designation definition 1 means factory test mode 01 means DC fan static pressure is 1 0 means add. auto searching mode (reserved) (default setting) 1 means DC fan Is chosen 10 means DC fan static pressure is 2 0 means AC fan Is chosen (reserved) 00 means DC fan static pressure is 0...
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Page 18: Test Operation
definition h. Whether there is vibration or abnormal noise during operation. I. Whether the air conditioner heats well in the case of the HEATING/COOLING type. Standard configure 2) The outdoor unit a. Whether there is vibration or abnormal noise during operation.
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