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Installation, Operation and Maintenance instruction MUB Multibox fan AC/EC MUB-CAV/VAV Multibox fan EC MUB/T Thermo multibox fan AC/EC MUB/T ECO Thermo multibox fan AC/EC MUB/T-S Thermo multibox fan AC/EC MUB/F Smoke extract fan AC MUB+Filter Multibox fan AC...
The MUB+Filter fan is a square multibox fan supplied with an Speak to Systemair for more information on how to install the AC or an EC motor and a built in G4 filter. The product has product in different installation locations.
Product overview 1.4.1 Product overview MUB/T fans and MUB/T-S fans Casing Air flow direction arrow Motor (inside casing on MUB/T fans and MUB/T ECO Safety switch (not applicable for MUB/T ECO fans) fans) Electrical supply connection (not applicable for MUB/T Motor connection box ECO fans) Fan impeller...
ISO5801. 12. Nominal fan speed 13. Weight, kg 14. Country of production Use a mobile device to scan the scannable code and go to the Systemair documentation portal for more documentation and document translations.
Product liability Safety Systemair is not liable for damages that the product causes Safety definitions in these conditions: • The product is incorrectly installed, operated or Warnings, cautions and notes are used to point out specially maintained. important parts of the manual.
• Always use spare parts from Systemair. • Sound levels exceeding 70 dB(A) may occur depending on model and size. Visit www.systemair.com for more de- tailed information about your product. • The product is not to be used by persons, including chil-...
– To decrease vibrations transmitted from the product to the duct system, Systemair recommends to install vi- bration dampers, fast clamps or flexible connections. – If you install the product with free suction or free dis- charge, it is necessary to install a protection grille.
Use a deburring tool to smooth the edges of the hole on the two sides of the side pane (2). If the installation location is on the floor, Systemair rec- ommends using SD vibration pads to decrease vibra- Put the cable grommet in the hole (3). Systemair recom- tions transmitted from the product.
MUB-CAV/VAV 100 710 EC 4.2.6 To install weather protection If the fan is installed outside, Systemair recommends instal- ling a Weather Protection Roof (WSD) and a Weather Protec- tion Grille (WSG). These are available as accessories. Visit www.systemair.com to locate the correct size for your...
To connect the ducts to the Electrical connection product Warning To install the product with circular duct systems, Systemair recommends to use CCM or CCMI flanged plate. The MUB/F fan switches off in case of fire. The MUB/F fan has no motor To install the product in rectangular duct systems, Systemair protection fitted as standard.
• Install the motor cables and the temperature monitor apart. value that is given on the name plate. • If the motor does not have temperature monitors, install a The commissioning report is found at www.systemair.com. motor protection switch. To do before the...
EC motors must be set to ON/OFF via the control input. To stop the product via mains supply decreases the life time of the motor. Systemair recommends to install external speed controller for easy access to control the input signal.
• For information about spare parts, send an e-mail to Caution support@systemair.com. • Do not clean the product with a high- • For more information about spare parts, contact Systemair pressure washer. support. • Do not clean the product with steel •...
Troubleshooting Note: If you cannot find a solution to your problem in this section, speak to Systemair technical support. Problem Cause Solution The fan impeller is not correctly Speak to Systemair technical support. balanced. There is dirt on the fan impeller.
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This is not applicable for EC motors or 3–phase AC motors. There is blockage in the motor. Speak to Systemair technical support. Defective motor winding. If it is possible, measure the resistance to do a check of the motor winding.
For warranty claims, send a written maintenance plan and product or the packaging of the product shows that this the commissioning report to Systemair. The warranty is only product is not domestic waste. The product must be recycled applicable for these conditions: at an approved disposal location for electrical and electronic •...
12.1 Technical data overview Max. temperature of transported air, °C Max. ambient temperature, °C Refer to the data sheet in the online catalogue at www.systemair.com. Sound pressure, dB IP class Voltage, current, frequency, enclosure Refer to the name plate. Refer to 1.5 Name plate page 3...
MUB 025 315/355 MUB 042 400/450/500 MUB 062 560/630 MUB 100 630/710 1020 1020 12.2.2 Product dimensions MUB-CAV/VAV fans Note: If the unit of measure is not specified, the dimensions are given in millimetres. MUB-CAV/VAV 025 315/355 MUB-CAV/VAV 042 400/450/500...
MUB-CAV/VAV 062 560/630 MUB-CAV/VAV 100 1020 1020 1106 630/710 12.2.3 Product dimensions MUB/T fans Note: If the unit of measure is not specified, the dimensions are given in millimetres. 1” (inch) MUB/T 025 355 1” (inch) MUB/T 045 400/450/500 1” (inch) MUB/T 062 500/560/630 1020 1020...
12.2.4 Product dimensions MUB/F fans Note: If the unit of measure is not specified, the dimensions are given in millimetres. ØC ØD ØE MUB/F 042 400 MUB/F 042 450 MUB/F 062 500 MUB/F 062 560 MUB/F 062 630...
12.2.5 Product dimensions MUB/T-S fans Note: If the unit of measure is not specified, the dimensions are given in millimetres. MUB/T-S 025 1” (inch) 315 D2 MUB/T-S 025 1” (inch) 315 D4 MUB/T-S 025 1” (inch) 315 EV MUB/T-S 025 1”...
12.2.7 Product dimensions MUB+Filter fans Note: If the unit of measure is not specified, the dimensions are given in millimetres. MUB + Filter 025 315/355 MUB + Filter 042 400/450/500 MUB + Filter 062 560/630 1020 MUB + Filter 100 630 1020 1020 12.3...
12.3.3 Wiring diagrams for speed controller for AC motors Note: The selection of electrical accessories must be done in line with the technical parameters of the product. Manual 5-step transformer. RE 1,5 RE 3 RE 5 RE 7 Relay connection. There is always 230 V between ~ and N when the transformer knob is in one of the positions 1–5. Mains supply C.
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RTRE Manual 5-step transformer with motor protection. RTRE 1,5 RTRE 3 RTRE 5 RTRE 7 RTRE 12 Relay connection. There is always 230 V between ~ and N when the transformer knob is in one of the positions 1–5. Mains supply C.
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Contact rating, maximum AC 250 V/2 A Mains supply, 1–phase 208...277 V, 50/60 Hz C. Motor with internal thermal contacts D. OFF/ON RTRD A 3-phase transformer that controls the fan speed by altering the supply voltage in five fixed steps. The steps are adjusted by using the control knob on the front of the unit.
RTRDU Manual 5–step transformer with motor protection — a 3–phase transformer that controls the fan speed by altering the supply voltage in five fixed steps. The steps are adjusted by using the control knob on the front of the unit. RTRDU FS FS TB TB...
12.3.5 Wiring diagrams for ON/OFF controls for EC motors CO2RT-R(-D) Supply +10V 24V AC Neutral 0...10V Common Relay NO Relay NC Din1 IR24–P +10V 24V AC or DC Neutral 0...10V Common Relay NO Relay NC Din1 12.3.6 Wiring diagrams for demand control for EC motors EC Basic EC Basic-T for temperature control EC-Basic...
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EC-Vent Demand control for up to 5 external sensors, 2 fans, damp- ers, heaters and coolers. The EC vent system has 2 units. The control board (CB) and the room unit (RU). Connect the fan to the control board and optional IN/RPM TACH...
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Control Board (CB) ALARM FAN OUT3 OUT2 OUT1 DEBUG PT1000 +24VDC PT1000 Y +0-10V PT1000 Br + 24VDC N out N in L out L in Mains supply, 230 V 1~AC (10 A) Analogue sensor (for example, pressure sensor) C. Analogue sensor (for example, pressure sensor type PT1000) D.
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MM6-24/D output signal selector Compares signals from connected inputs and transfers the signal to the control output. Input 1 0...10 V Input 2 0...10 V Input 3 0...10 V Input 4 0...10 V Input 5 0...10 V Input 6 0...10 V System neutral Mains supply...
Accessory overview MUB fans, MUB-CAV/VAV fans, MUB/T fans, MUB/T-S,MUB/T ECO and MUB+Filter fans Note: For more information about accessories, refer to www.systemair.com or speak to Systemair technical support. FGV: Flexible connection CCM outlet: Flanged plate for air handling units WSG: Weather protection grille...
13.2 Accessory overview MUB/F fans Note: For more information about accessories, refer to www.systemair.com or speak to Systemair technical support. RSA: Silencer GFL: Counter flange EVH: Flexible connection WSD: weather protection roof LRK: Air-operated damper...
EU Declaration of Conformity-Multibox We, the manufacturer Company Systemair GmbH Address Seehöfer Straße 45 97944 Boxberg Germany declare under our sole responsibility that the product Product designation Multibox Type/Model MUB 025 315–710; MUB 016 200–710EC; MUB-CAV/VAV 025 315–710EC Identification Serial numbers dating from 2022 and onwards...
EU Declaration of Conformity-Multibox+Filter We, the manufacturer Company Systemair GmbH Address Seehöfer Straße 45 97944 Boxberg Germany declare under our sole responsibility that the product Product designation Multibox+Filter Type/Model MUB+Filter, MUB+Filter EC Identification Serial numbers dating from 2021 and onwards...
EU Declaration of Conformity-Thermo fans We, the manufacturer Company Systemair GmbH Address Seehöfer Straße 45 97944 Boxberg Germany declare under our sole responsibility that the product Product designation Thermo fans Type/Model AxZent; KBR; MUB/T; MUB/T-S; DVN; DVNI Identification Serial numbers dating from 2022 and onwards...
EU Declaration of Conformity-Smoke extract fans We, the manufacturer Company Systemair GmbH Address Seehöfer Straße 45 97944 Boxberg Germany declare under our sole responsibility that the product Product designation Smoke extract fans Type/Model KBR/F; MUB/F Identification Serial numbers dating from 2022 and onwards...
UKCA Declaration of Conformity-Multibox We, the manufacturer Company Systemair GmbH Address Seehöfer Straße 45 97944 Boxberg Germany declare under our sole responsibility that the product Product designation Multibox Type/Model MUB 025 315–710; MUB 016 200–710EC; MUB-CAV/VAV 025 315–710EC Identification Serial numbers dating from 2022 and onwards...
UKCA Declaration of Conformity-MUB+Filter We, the manufacturer Company Systemair GmbH Address Seehöfer Straße 45 97944 Boxberg Germany declare under our sole responsibility that the product Product designation Multibox+Filter Type/Model MUB+Filter 025–062 315–630, MUB+Filter 025–062 355–630EC Identification Serial numbers dating from 2021 and onwards...
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UKCADeclaration of Conformity-Thermo fans We, the manufacturer Company Systemair GmbH Address Seehöfer Straße 45 97944 Boxberg Germany declare under our sole responsibility that the product Product designation Thermo fans Type/Model AxZent; KBR; MUB/T; MUB/T-S; DVN; DVNI Identification Serial numbers dating from 2022 and onwards...
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UKCA Declaration of Conformity-Smoke extract fans We, the manufacturer Company Systemair GmbH Address Seehöfer Straße 45 97944 Boxberg Germany declare under our sole responsibility that the product Product designation Smoke extract fans Type/Model KBR/F; MUB/F Identification Serial numbers dating from 2022 and onwards...
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