NuAire XBC75-V Series Installation Manual Download Page 3

3

21. 01. 21. Document Number  671661

Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk

XBC 75 & 85 (ES / BC Control) 

Installation Manual

This will provide access to filters, coil, fan, heat exchanger, 
condensate tray and pump. All models: The weather roof is part of 
the unit code and is factory fitted only. Example: XBC85-V-LATWP.
Note: Codes with ‘R’ i.e. (XBC75-G4B-HR) refer to right hand unit 
versions.

4.0 DIMENSIONS & WEIGHTS

4.1 Horizontal Units (XBC75-H, XBC85-H)

The unit is designed for side access as standard and must be 
installed with a minimum of clearance of 650mm from a wall or 
barrier. 

 

C

K

B

M

J

E

F

G

A

Horizontal Unit Dimensions (mm) and Weights (kg)

Unit Code

Unit Dimensions (mm)

Control Dimensions (mm)

Unit Weights

Packed Weights

A

B

C

J

K

M

E

F

G

(kg)

(kg)

XBC75-H-***

2800

2126

876*

940

740

940

250

730

800

720

902

XBC85-H-***

2800

2126

876*

940

740

940

250

730

800

740

942

*Includes unit and 76mm high base frame.

4.2 Horizontal Unit (XBC75-H, XBC85-H) Ancillaries

4.3 

1

5

2

4

3

5

3

6

Horizontal Unit Ancillary References

4.3.1 Weather Kits 

Ref. 

No.

XBC Unit Code

Description

Dimensions (mm)

Weight 

(kg)

Width

Height

Length

1

XBC75-H-***-WP

Horizontal XBC75 Unit With Twin Pitched Roof

2000

1001

2800

720

1

XBC75-H-***-R-WP

Right Handed Horizontal XBC75 Unit With Twin Pitched Roof

2000

1001

2800

720

1

XBC85-H-***-WP

Horizontal XBC85 Unit With Twin Pitched Roof

2000

1001

2800

720

1

XBC85-H-***-R-WP

Right Handed Horizontal XBC85 Unit With Twin Pitched Roof

2000

1001

2800

720

Summary of Contents for XBC75-V Series

Page 1: ...TATING PARTS This unit contains fast moving rotational parts which may start automatically It is the sole responsibility of the installer to adequately guard these components REFER TO INSTRUCTION MANU...

Page 2: ...5 Attenuator Length 900 900mm 6 Unit Roof No Suffix Standard Unit No Roof WP Twin Pitched Roof Factory Fitted 3 0 DELIVERY 3 1 Receiving Equipment All equipment is inspected prior to despatch and lea...

Page 3: ...nit Dimensions mm and Weights kg Unit Code Unit Dimensions mm Control Dimensions mm Unit Weights Packed Weights A B C J K M E F G kg kg XBC75 H 2800 2126 876 940 740 940 250 730 800 720 902 XBC85 H 28...

Page 4: ...Horizontal XBC75 Units 2000 1001 600 117 4 3 4 Dampers Ref No XBC Ancillary Code Description Dimensions mm Weight kg Width Height Length 4 XBC75 H MD24V Motorised dampers 24V for Horizontal XBC75 Eco...

Page 5: ...ns mm and Weights kg Unit Code Unit Dimensions mm Control Dimensions mm Unit Weights Packed Weights A B C J F H W D kg kg XBC75 H 2500 954 1416 610 894 60 954 2500 630 730 XBC85 H 3000 1000 1676 940 7...

Page 6: ...000 1741 600 107 4 5 4 Dampers Ref No XBC Ancillary Code Description Dimensions mm Weight kg Width Height Length 4 XBC75 V MD24V Motorised dampers 24V for Vertical XBC75 Ecosmart model ES Units 620 56...

Page 7: ...Battery 5 2 Vertical Units e g XBC75 V XBC85 V 8 Vertical Unit Access All access panels are located on one side of the fan unit Note Unit must be isolated before panels are removed 9 Vertical Unit Ove...

Page 8: ...ondition Observe and record filter pressure drops after performance commissioning Typically filter dirty condition occurs when the initial filter clean readings have been increased by 125Pa If filter...

Page 9: ...rnal nylon aluminium blade interconnection linkage Fitted with Belimo SM230A S drive open drive close actuator complete with switch Motorised damper wiring will require connection on site and possible...

Page 10: ...for Ecosmart Devices Max SL run on 0 Test Link Wire 1 Trickle ES CO2 Connection BMS Input Signal 0V 0 10V Ecosmart Pwr Standby Fan 1 Heating Fan 2 Cooling Fault TX RX Frost Extract N E L SL DP CL N R...

Page 11: ...st Link wire see note Trickle 1 ES CO2 BMS Connection Input Signal 0 10V 0V Ecosmart Pwr Standby Fan 1 Heating Fan 2 Cooling Fault TX Frost RX Extract N E L SL DP CL N RET Run Fault Damper Connections...

Page 12: ...t 80 C maximum The fans should remain running for at least 4 minutes after the electric element is turned off to ensure the unit does not overheat Do not wire power supply directly into the heating el...

Page 13: ...required local to heater Min NET Connections for Ecosmart Devices NET Connections for Ecosmart Devices Max o n SL run Test Link wire see note 0 1 Trickle ES CO2 BMS Connection Input Signal 0 10V 0V Ec...

Page 14: ...nt knob is located in the control pack and must be set to the desired air off temperature MIN Minimum speed adjustment MAX Maximum speed adjustment SL Run on Switched Live Run On Timer TRICKLE adjustm...

Page 15: ...ther paper components can be largely recycled or fully processed in energy from waste centres Remaining Items can be further segregated and processed in accordance with the zero waste hierarchy Please...

Page 16: ...the weather and steps taken to prevent ingress of contaminants 4 0 OPERATIONAL LIMITS 4 1 It is important that the specified operational limits for the equipment are adhered to e g operational air te...

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