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Summary of Contents for mundoclima MUCH-W9
- Page 1 DC HIGH PRESSURE DUCT FCU Installation manual and information requirements MUCH-W9 CL04660 to CL04664 English www.mundoclima.com...
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Page 2: Table Of Contents
T a ble of Content s 1. Safety and User Information ..... 02 2. Product Introduction ......05 3. -
Page 3: Safety And User Information
F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe 1.Safety and User Information Safety instructions The Large Air Flow & High Static Pressure fan coil units are developed and manufactured in accordance with the state-of-the-art technological standards and established technical safety norms and regulations. - Page 4 F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe DANGER OF OVERHEAD LOADS! Wear a helmet and safety boots to prevent injury from falling components, especially when fitting the unit to the ceiling.
- Page 5 F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe The user is responsible for proper use. Proper use also stipulates the observance of the operation manual and the inspection and maintenance conditions defined by the manufactures.
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Page 6: Product Introduction
F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe 2.Product Introduction Features and benefits The fan coil units have become a hall mark for de-central air treatment, with top levels of comfort and truly impressive cost-effectiveness. - Page 7 F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe DAMAGE TO THE UNIT! Please refer to unit nameplate to know the right power supply! Wrong power supply may damage the motor and unit permanently! Unit Components 1.
- Page 8 F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe Specification 2 Pipe system Specification Model MUCH-24-W9 MUCH-30-W9 MUCH-40-W9 MUCH-54-W9 MUCH-71-W9 1000 1400 1500 2000 1360 1700 2380 2550...
- Page 9 F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe Air flow volume chart against external static pressure...
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Page 10: Dimensions And Wiring Diagram
F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe 3. Dimensions and Wiring diagram Dimensions 2200 Wiring diagram B: Black, BL: Blue, R: Red, Y: Yellow, RG: Red & Green, TS: Fan speed controller, M1/M2: Motor. Hi: High, Me: Medium, Lo: Low, E: Earth line, L: Phase, N: Neutral * Note: 1. -
Page 11: Installation
F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe 4. Installation Checking and acceptance Each fan coil is packaged in corrugated cartons/wooden framed package to avoid damages during transportation, handling and site placement. - Page 12 F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe the supporting surface during transportation. When transporting the unit using a forklift, both side of the unit must be resting on the forks. The centre of gravity and load distribution must be taken into account.
- Page 13 F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe NOTE! - Please consider that in case of further mounted accessories more or larger openings may be necessary.
- Page 14 F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe e) The unit connecting air duct shall be within the external static pressure scope; f) Thermal insulation of chilled water valves and pipelines shall be made by the installer.
- Page 15 F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe The distance from air duct outlet to fan coil outlet shall depend on actual air duct length and static pressure terminal applied.
- Page 16 F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe 2-Way valve 3-Way valve Water inlet/outlet pipe connection Please refer to below illustrative piping connection pic. for piping work. In case of use of 3-way valve please refer to section 4.5.1 to know right connection between water inlet/outlet pipe and 3-way valves.
- Page 17 F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe Note the specifications in section 2.5 to know the dimension of fittings. Run the pipes at a right angle to the side or to the rear. Seal the connections.
- Page 18 F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe DAMAGE TO THE UNIT! Wrong wiring connection may cause permanent damage to fan motors Make wiring according to the indication on the wiring diagram sticked on the back of elec. box. NOTE! Please make the correct wiring of motorized 2-way or 3-way valve and thermostats in according to its installation instructions and make correct linkage between the units.
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Page 19: Commissioning
F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe 5.Commissioning ELECTRICAL HAZARD! Before carrying out any work on the unit, power the unit down to avoid injury from electrical current. Check that the unit is isolated and ensure that the appropriate point of the unit for the on-site power supply is secured against being switched back on. - Page 20 F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe outlet joint of the water system. When abnormal noise is heard due to residual air in the water system or coil, turn the discharge valve knob to release the air.
- Page 21 F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe COMMISSION REGULATION (EU) 2016/2281 Contact details: SALVADOR ESCODA SA, ROSSELLÓ 430-432, 08025 BARCELONA (SPAIN), +34 93 446 27 80 Information requirements for fan coils units: Model MUCH-24-W9...
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Page 22: Maintenance And Troubleshooting
F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe 6.Maintenance and T r oubleshooting ELECTRICAL HAZARD! Before carrying out any work on the unit, power the unit down to avoid injury from electrical current. Check that the unit is isolated and ensure that the appropriate point of the unit for the on-site power supply is secured against being switched back on. - Page 23 F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe NOTE! Untreated water may cause unit scaling, corrosion and deterioration. System testing and maintenance shall be guided by water treatment experts. The manufactory shall not be held liable for any losses due to poor water quality.
- Page 24 F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe Fault Possible causes Solution Unit not switched on Switch on unit No electrical voltage Check fuse/power supply Fan does not work Electrical cables not connected...
- Page 25 F an Coil Uni t – Large A ir F low & High St a t i c Pr e ss ure Ty pe Remarks: ………………………………………………………………………………………… ………………………………………………………………………………………… ………………………………………………………………………………………… ………………………………………………………………………………………… ………………………………………………………………………………………… ………………………………………………………………………………………… ………………………………………………………………………………………… ………………………………………………………………………………………… ………………………………………………………………………………………… ………………………………………………………………………………………… ………………………………………………………………………………………… ………………………………………………………………………………………… ………………………………………………………………………………………… ………………………………………………………………………………………… ………………………………………………………………………………………… …………………………………………………………………………………………...
- Page 26 ROSSELLÓ 430-432 08025 BARCELONA (+34) 93 446 27 80 www.mundoclima.com...
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