NuAire XBC75 Installation Manual Download Page 6

6

09. 06. 21. Document Number  671786

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

XBC75 & 85 (AS Control)

Installation Manual

4.5.2 Weather Terminals 

Ref. 

No.

XBC Ancillary Code

Description

Dimensions (mm)

Weight 

(kg)

Width

Height

Length

2

XBC75-RT

Weather Terminal For Vertical XBC75 Units

842

570

610

8

2

XBC85-RT

Weather Terminal For Vertical XBC85 Units

940

740

700

10

4.5.3 Filter Module Options 

Ref. 

No.

XBC Ancillary Code

Description

Dimensions (mm)

Weight 

(kg)

Width

Height

Length

3

XBC75-F7B/G4P

F7 Bag / G4 Panel For Vertical XBC75 Units

954

1416

600

90

3

XBC85-F7B/G4P

F7 Bag / G4 Panel For Vertical XBC85 Units

1000

1676

600

105

3

XBC75-F7B/G4P-R

F7 Bag / G4 Panel For Right Handed Vertical XBC75 Units

954

1416

600

90

3

XBC85-F7B/G4P-R

F7 Bag / G4 Panel For Right Handed Vertical XBC85 Units

1000

1676

600

105

3

XBC75-G4B

G4 Bag For Vertical XBC75 Units

954

1416

600

90

3

XBC85-G4B

G4 Bag For Vertical XBC95 Units

1000

1676

600

105

3

XBC75-G4B-R

G4 Bag For Right Handed Vertical XBC75 Units

954

1416

600

90

3

XBC85-G4B-R

G4 Bag For Right Handed Vertical XBC85 Units

1000

1676

600

105

3

XBC75-F7B/G4P-WP

F7 Bag / G4 Panel With Twin Pitched Roof For Vertical XBC75 Units

954

1476

600

92

3

XBC85-F7B/G4P-WP

F7 Bag / G4 Panel With Twin Pitched Roof For Vertical XBC85 Units

1000

1741

600

107

3

XBC75-F7B/G4P-RWP

F7 Bag / G4 Panel With Twin Pitched Roof For Right Handed Vertical XBC75 Units

954

1476

600

92

3

XBC85-F7B/G4P-RWP

F7 Bag / G4 Panel With Twin Pitched Roof For Right Handed Vertical XBC85 Units

1000

1741

600

107

3

XBC75-G4B-WP

G4 Bag with weather roof For Vertical XBC75 Units

954

1476

600

92

3

XBC85-G4B-WP

G4 Bag with weather roof For Vertical XBC85 Units

1000

1741

600

107

3

XBC75-G4B-RWP

G4 Bag with weather roof For Right Handed Vertical XBC75 Units

954

1476

600

924

3

XBC85-G4B-RWP

G4 Bag with weather roof For Right Handed Vertical XBC75 Units

1000

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 units with Adapt Siemens (AS) control

620

560

165

14

4

XBC85-V-MD24V

Motorised dampers 24V for Vertical XBC85 units with Adapt Siemens (AS) control

840

700

165

20

4

XBC75-V-MD-NC

Damper no actuator with extended spindle for Vertical XBC75 Units

620

560

165

14

4

XBC85-V-MD-NC

Damper no actuator with extended spindle for Vertical XBC85 Units

840

700

165

20

4.5.5 Matching Attenuator Pairs (Double Deck, Supplied As One 
Piece) 

Ref. 

No.

XBC Ancillary Code

Description

Dimensions (mm)

Weight 

(kg)

Width

Height

Length

5

XBC75-V-SIL900

Double deck silencer with base frame for Horizontal XBC75 Units

954

1416

900

180

5

XBC85-V-SIL900

Double deck silencer with base frame for Horizontal XBC85 Units

1000

1676

900

200

5

XBC75-V-SIL900-WP

Double deck silencer with base frame and weather roof for Horizontal XBC75 Units

954

1476

900

185

5

XBC85-V-SIL900-WP

Double deck silencer with base frame and weather roof for Horizontal XBC85 Units

1000

1741

900

205

4.5.6 Frost Coils (Double Deck, Supplied As One Piece) 

Ref. 

No.

XBC Ancillary Code

Description

Dimensions (mm)

Weight 

(kg)

Width

Height

Length

6

XBC75-FCL-LAS-V

Left Hand LPHW double deck module with base frame for Adapt Siemens (AS) control units

954

1416

600

115

6

XBC85-FCL-LAS-V

Left Hand LPHW double deck module with base frame for Adapt Siemens (AS) control units

1000

1676

600

120

6

XBC75-FCL-RAS-V

Right Hand LPHW double deck module with base frame for Adapt Siemens (AS) control units

954

1416

600

115

6

XBC85-FCL-RAS-V

Right Hand LPHW double deck module with base frame for Adapt Siemens (AS) control units

1000

1676

600

120

6

XBC75-FCE-LAS-V

Left Hand Electric double deck module with base frame for Adapt Siemens (AS) control units

954

1416

600

100

6

XBC85-FCE-LAS-V

Left Hand Electric double deck module with base frame for Adapt Siemens (AS) control units

1000

1676

600

105

6

XBC75-FCE-RAS-V

Right Hand Electric double deck module with base frame for Adapt Siemens (AS) control units

954

1416

600

100

6

XBC85-FCE-RAS-V

Right Hand Electric double deck module with base frame for Adapt Siemens (AS) control units

1000

1676

600

105

Summary of Contents for XBC75

Page 1: ...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 MANUAL Rea...

Page 2: ...ttenuator 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 leaves...

Page 3: ...ensions mm and Weights kg Includes unit and 76mm high base frame Unit Code Unit Dimensions mm Control Dimensions mm Unit Weight kg Packed Weight kg A B C J K M E F G XBC75 H 2800 2126 876 940 740 940...

Page 4: ...ion Dimensions mm Weight kg Width Height Length 4 XBC75 H MD24V Motorised dampers 24V for Horizontal XBC75 Adapt Siemens AS control units 620 560 165 14 4 XBC85 H MD24V Motorised dampers 24V for Horiz...

Page 5: ...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 940 740 65...

Page 6: ...Weight kg Width Height Length 4 XBC75 V MD24V Motorised dampers 24V for Vertical XBC75 units with Adapt Siemens AS control 620 560 165 14 4 XBC85 V MD24V Motorised dampers 24V for Vertical XBC85 unit...

Page 7: ...ttery 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 Overv...

Page 8: ...ndition 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 m...

Page 9: ...XBC75 H MD24V Vertical XBC75 V MD24V needs to be fitted after the silencer This ensures that breakout noise levels are kept to a minimum Fully interlocking parallel blades half inch diameter electrop...

Page 10: ...h the switch will trip When the pressure falls below this set value the switch returns to its resting position 6 4 2 Switch Wiring The cable gland is designed for cables with alternative sheath diamet...

Page 11: ...Air Temperature Sensor D Thermal Trip Electric Heater Only E LPHW Heater LPHW Models Only F Bypass Damper Drive G Condensate Pump Alarm H Fresh Air Temperature I Extract Fan Drive Health 6 5 2 Horizo...

Page 12: ...mer will produce an unpredictable result and is not recommended Volt free versions of the switched live signals are also available at terminals T33 T34 T35 T36 Link two contacts to activate the signal...

Page 13: ...MP terminals blocks 19 Removing Terminal Connections 7 7 4 Fitting Jumpers Terminal blocks can be connected together to increase the number of terminals at the same potential using push in jumpers In...

Page 14: ...cument Number 671786 Nuaire Western Industrial Estate Caerphilly CF83 1NA nuaire co uk XBC75 85 AS Control Installation Manual 7 8 Physical Layout Diagrams 7 8 1 Horizontal Units 25 Physical Layout Ho...

Page 15: ...15 09 06 21 Document Number 671786 Nuaire Western Industrial Estate Caerphilly CF83 1NA nuaire co uk XBC75 85 AS Control Installation Manual 7 8 2 Vertical Units 26 Physical Layout Vertical Units...

Page 16: ...ly CF83 1NA nuaire co uk XBC75 85 AS Control Installation Manual 7 9 Wiring Diagrams All inter connections between circuit boards blowers and sensors are made at the factory This diagram only shows th...

Page 17: ...17 09 06 21 Document Number 671786 Nuaire Western Industrial Estate Caerphilly CF83 1NA nuaire co uk XBC75 85 AS Control Installation Manual 28 Wiring Diagram Electric Heater...

Page 18: ...clockwise or anticlockwise It is recommended that the frost condition temperature is set at 4 C 8 2 Electric Frost Coils 8 2 1 Wiring The heater requires two connections the relay link up and the 400V...

Page 19: ...or cooling options 9 8 Frost Protection Should the internal temperature of the unit fall below a value defined in the commissioning variables the control will override all heating cooling logic to ope...

Page 20: ...ean with a soft brush or vacuum Check for signs of contamination 10 3 Annually Thoroughly inspect the unit and its components for corrosion acting immediately to treat restore any damaged areas All el...

Page 21: ...on plate attached to the unit casing Part Number Description XBC75 V FILTERKIT XBC75 Replacement G4 Panel Filters x4 776187 XBC75 Replacement Blower Assembly x1 18kg XBC75 H FILTERKIT XBC85 Replacemen...

Page 22: ...er 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 temperature...

Page 23: ...23 09 06 21 Document Number 671786 Nuaire Western Industrial Estate Caerphilly CF83 1NA nuaire co uk XBC75 85 AS Control Installation Manual NOTES...

Page 24: ...24 09 06 21 Document Number 671786 Nuaire Western Industrial Estate Caerphilly CF83 1NA nuaire co uk XBC75 85 AS Control Installation Manual NOTES...

Reviews: