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Summary of Contents for McQuay MFU-C
- Page 1 PRODUCT MANUAL PRODUCT MANUAL PRODUCT MANUAL PRODUCT MANUAL FCF PM05D_ENG October 2005 Date: Supersedes: FCF PM05C_ENG Chilled Water Fan Coils VERTICAL Models: MFU-C MFU-H MFC-C MFC-H...
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Page 2: Table Of Contents
17 - Electronic thermostat AC8000 +Wireless Controllers AC5300 (Optional) page 18 - MechanicalThermostatAC512/AC513 (Optional) page 19 Wiring Diagrams page 20 Technical Data at Conditions Non Standard page 27 CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 2/36... - Page 3 Through AC2800A units can also be directly integrated with Smart Manager, McQuay solution for the supervision of hydronic systems. With reference to Fan Coils, Smart Manager run up to 256 units and 120 zones.
- Page 4 Besides the led present on the cover allow an immediate display of the unit operation status - fan speed, operating mode, ON/OFF - and at the same time they are used with auto-diagnosis function. CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 4/36...
- Page 5 Across AC2800A, the units can be connected straight to Smart Manager, the McQuay hydronic systems supervision solution. With reference to hydronic units, Smart Manger manages until 256 units and 120 zones.
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Page 6: General Characteristics
AC2800B on-board control** with electronic AC2800A on-board control*** Export Note standard for concealed units standard for units with cabinet; not applicable to concealed units not applicable to concealed units CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 6/36... -
Page 7: Technical Data
3 At High/Medium/Low speed; nominal air flow; measured in a room of 100m volume and 0.5 sec. reverberation time ( e.g. office/conference room with carpet on the floor) 4 Nominal Air Flow; High Fan Speed CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 7/36... -
Page 8: Office/Conference Room With Carpet On The Floor
7 At High/Medium/Low speed; nominal air flow; measured in a room of 100 m volume and 0.5 sec. reverberation time ( e.g. office/conference room with carpet on the floor) CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 8/36... - Page 9 42,0 Sound pressure level and NR are measured to a room of 100 m volume and 0.5 sec. reverberation time ( e.g. office/conference room with carpet on the floor). CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 9/36...
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Page 10: Sound Pressure Level And Nr Are Measured To A Room Of 100 M Volume And 0.5 Sec. Reverberation Time ( E.g
42,0 Sound pressure level and NR are measured to a room of 100 m volume and 0.5 sec. reverberation time ( e.g. office/conference room with carpet on the floor). CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 10/36... -
Page 11: Operating Limits And Pressure Drops
— ™ ™ ™ ™ ™ ™ Water Flow* [l/s] Water Flow* [l/s] Water Flow* [l/s] *The pressure drop is for coil only and excludes water connections and valves. CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 11/36... - Page 12 2-way regulating valve; diameter ¾” thermoelectric actuator 230 vca copper pipes Ø 18 with welded connections ¾” GAS, Niples type fittings Note: To avoid any drain leakage insulate water connections on board. CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 12/36...
- Page 13 2-way/4-port regulating valve; diameter ¾” thermoelectric actuator 230 vca copper pipes Ø 18 with welded connections ¾” GAS, Niples type fittings Note: To avoid any drain leakage insulate water connections on board. CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 13/36...
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Page 14: Accessories
3-way/4-port regulating valve; diameter 1/2” thermoelectric actuator 230 vca copper pipes Ø 14 with welded connections ¾” GAS, Niples type fittings Note: To avoid any drain leakage insulate water connections on board. CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 14/36... - Page 15 Thanks to the special configuration of the plug controlling the by-pass flow, the 3-way with 4 ports valves can be used equally as well as diverting and mixing valves. DEVIATING MIXING CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 15/36...
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Page 16: Outlines And Dimensions
CONDENSATE DRAIN PAN CONDENSATE DRAIN PAN (CONNECTIONS AND (CONNECTIONS AND (CONNECTIONS AND VALVES) VALVES) VALVES) WLWCTRIC BOX WLWCTRIC BOX WLWCTRIC BOX FIXING SLOTS FIXING SLOTS FIXING SLOTS FILTER FILTER FILTER CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 16/36... - Page 17 … † ‡ ˆ … ƒ Height = 100 mm from the wall for: - Feet ( cover and/or support) - Frontal air intake module CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 17/36...
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Page 18: Control Features
On/Off keys On/Off led Heating / Cooling mode keys Heating / Cooling mode led Fan Speed selection keys Fan Speed led (HIGH) Fan Speed led (MEDIUM) Fan Speed led (LOW) CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 18/36... - Page 19 : Water temperature sensor incorrect operation Led Blinking : Potentiometer incorrect operation or on board control/wall mounted thermostat conflicting mode selection Led Blinking : Fan Coil / Chiller conflicting mode selection CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 19/36...
- Page 20 Ambient temperature sensor incorrect operation Water temperature sensor incorrect operation E3 : Potentiometer incorrect operation or on board control/wall mounted thermostat conflicting mode selection E4 : Fan Coil / Chiller conflicting mode selection CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 20/36...
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Page 21: Mechanicalthermostatac512/Ac513 (Optional)
Selection Temperature operation range: 10-30°C Valves 2 or 3 ways with ON/OFF control Integration into FCU Network Integration with Smart Manager Potentiometer for temperature regulation Fan speed keys (HIGH/MEDIUM/LOW) Heating/Cooling mode buttons CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 21/36... -
Page 22: Wiring Diagrams
é ì Ë é ê ë é ì Å Ø Ù Ú Ø Õ Ö × ä ã Ý å æ ç æ è Æ Ç Ò Ó Ô CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 22/36... - Page 23 8 LOW 8 LOW CONTROL BOARD CONTROL BOARD NOTE NOTE __ NIM BUS A/B, 1/3/4/5: FIELD SUPPLY WIRING __ NIM BUS A/B, 1/3/4/5: FIELD SUPPLY WIRING VALVE: OPTIONAL VALVE: OPTIONAL CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 23/36...
- Page 24 Models: MF – H [3 Rows +1] with electric control AC8000 [optional] 0 + 9 9 € ƒ „ … € € … € † † ‡ † … € ˆ … ‡ † … CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 24/36...
- Page 25 ½ Á š ® ¥ ¦ ¸ · ± ¹ º » º ¼ › ¢ £ ¤ ˜ • — ˜ ™ ™ ™ CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 25/36...
- Page 26 û ú û £ £ £ ¥ £ £ © ¥ ¥ © ¥ © © § § £ £ ¥ ¥ ¥ £ ¥ ¥ £ ¥ £ CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 26/36...
- Page 27 0.38 0.49 0.49 0.74 0.74 1.23 1.213 1.65 1.65 1.91 1.88 2.23 2.06 0.22 0.22 0.30 0.30 0.40 0.40 0.59 0.59 0.92 0.92 1.32 1.32 1.53 1.50 1.78 1.65 CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 27/36...
- Page 28 0.74 0.82 0.92 1.40 1.40 2.08 2.08 2.78 2.78 3.22 3.17 3.75 3.48 0.46 0.46 0.58 0.58 0.73 0.73 1.08 1.08 1.52 1.52 2.20 2.20 2.55 2.51 2.97 2.75 CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 28/36...
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Page 29: Technical Data At Conditions Non Standard
1.06 2.00 1.25 2.94 1.93 4.14 2.76 5.33 3.73 6.18 4.25 7.20 4.66 0.90 0.67 1.13 0.81 1.55 0.98 2.26 1.47 3.07 1.98 4.33 2.89 5.02 3.29 5.85 3.61 CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 29/36... - Page 30 0.52 0.69 0.69 0.87 0.87 1.37 1.37 1.86 1.86 2.06 2.06 2.42 2.18 0.27 0.27 0.43 0.43 0.55 0.55 0.67 0.67 1.03 1.03 1.48 1.48 1.64 1.64 1.92 1.73 CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 30/36...
- Page 31 0.96 1.29 1.14 1.57 1.57 2.25 2.25 3.06 3.06 3.40 3.40 3.98 3.58 0.52 0.52 0.77 0.77 1.02 0.90 1.18 1.18 1.70 1.65 2.40 2.40 2.66 2.66 3.12 2.81 CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 31/36...
- Page 32 1.33 2.49 1.47 2.11 2.11 4.62 2.91 5.84 4.01 6.48 4.45 7.59 4.69 1.10 0.71 1.49 1.04 1.94 1.15 1.56 1.56 3.38 2.10 4.67 3.08 5.18 3.42 6.07 3.60 CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 32/36...
- Page 33 We reserve the right to make changes in design and construction at any time without notice. CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 33/36...
- Page 34 McQuay Italia S.p.A. S.S. Nettunense, km 12+300 – 00040 Cecchina (Roma) – Italia tel. +39 06 937311; fax +39 06 9374014 www .mcquayeurope. com info @mcquayeurope. com CHILLED WATER FAN COILS MF – McQuay FCF PM05D_ENG page 36/36...
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