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04. 11. 19. Leaflet Number  671827

BOXER BPS 

ECOSMART CLASSIC CONTROL (ES)

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Nuaire intend that this manual and any other supportive documents that may 

be mentioned should be read and understood by authorised operating and 

service personnel before performing any task related to the installation, com-

missioning and maintenance of Nuaire BPS Air handling units and any associated 
components.

The operative / service personnel should comply with good industry practice, 

the appropriate authority and conformance with all statutory and governing 
regulations.

The unit must be manually isolated from the electrical supply and a period of 

five minutes allowed to elapse before any access door is opened for the purpose 
of general maintenance.

Sharp edges need to be handled with caution; most of the air handling equip-

ment will contain sharp edges on the internal and external surfaces. Care should 

be taken to ensure that all personnel are aware of this and precautions are  
implemented to ensure that no injuries are caused.

To help operating and service personnel perform tasks safely, please pay atten-
tion to the notes throughout this document (see below for example).

All notes are designed to alert the reader to potential hazards.

IMPORTANT

Information contained in this format is designed to outline important 

Notes, Dangers, Cautions and Warnings.

Please ensure that prior to commencing any  
activity, the following guide lines are adhered to:

• 

During installation, commissioning, operation and 

maintenance of an air handling unit, operatives may 

be exposed to hazards including, rotating components, 

refrigerants and high voltage electricity. If misused or 

handled improperly, each of these items has the potential 

to cause bodily injury or death.

 Identification and recognition of inherent hazards is the 

obligation of responsible personnel. They must protect 

themselves and others by proceeding with care and 

consideration to health and safety measures.

 All risk assessments have been carried out and are in place 

prior to carrying out any activity.

 The relevant protective equipment and attire is worn by 

each relevant member of staff.

 That the unit Nuaire have supplied meets the standards 

written in the technical specification.

• 

The necessary lifting gear and site plant is available to 

lift and position the unit in accordance to the technical 

drawings.

 All electrical equipment is connected and earthed in 

accordance with I.E.E. Regulations.

 The Plant is fully isolated from the mains supply 

and allowed to run down for a minimum of five to ten 

minutes before opening any access door prior to the 

commencement of any maintenance work.

 When maintenance work is finished, please ensure that 

the unit is left in a clean state, and all access doors /panels 

are fastened and locked correctly (Locked handle returned 

to holder).

 At no point should a unit be used for the storage of tools 

or working equipment.

IMPORTANT

Component parts are usually not fitted with safety guards 

i.e. fan inlet. The casing of the unit acts as a  

protective guard for all component parts.

2.0 HEALTH & SAFETY

3.0 DELIVERY & RECEIPT OF EQUIPMENT

3.1 OFF LOADING AND HANDLING FROM THE
DELIVERY VEHICLE

All equipment is inspected prior to despatch and leaves the factory in good 

condition. Upon receipt of the equipment an inspection should be made and any 

damage indicated on the delivery note.

Particulars of damage and/or incomplete delivery should be endorsed by the 

driver delivering the goods before offloading by the purchaser.

No responsibility will be accepted for damage sustained during the offloading 

from the vehicle or on the site thereafter.

All claims for damage and/or incomplete delivery must be reported to Nuaire 

within two days of receipt of the equipment.

The weight of the unit modules and palletised items are displayed on the 

packaging.

Some of the modules have an uneven weight distribution, and this will be 

indicated by labelling where appropriate.

Offloading and positioning of the equipment is the responsibility of the 

purchaser. Items should only be lifted by competent personnel following 

appropriate risk assessment.

IMPORTANT

To ensure that the delivery vehicle is loaded according to the 

planned method of offloading, Nuaire should be notified, to ensure 

coordination.

NOTE: When offloading, care must be taken to ensure that the  

AHU is kept level at all times.

IMPORTANT

To ensure that no roof damage occurs additional timber  

packaging must be used.

Summary of Contents for BOXER B815H Series

Page 1: ...uaire co uk 029 2085 8200 Horizontal BPS with INSTALLATION OPERATION MAINTENANCE INSTRUCTIONS Control 2016 ErP COMPLIANT LEAKAGE CLA SS T H E R MAL RID G I N G CLA SS TB1 D EFLECTIO N CL A SS D1 FOR T...

Page 2: ...ODUCTION 3 2 0 HEALTH SAFETY 3 3 0 DELIVERY OF EQUIPMENT 5 4 0 ERECTION ASSEMBLY 7 5 0 ACCESS TO UNITS 10 6 0 INTERNAL CONNECTIONS 12 7 0 ELECTRICAL DETAILS 13 8 0 SETTING TO WORK 16 9 0 WIRING CONNEC...

Page 3: ...ptional heating LPHW or Electric and cooling Chilled water DX or Reverse Cycle The Reverse Cycle coil is supplied as standard with Mitsubishi Mr Slim Condenser s and inbuilt PAC Control Note control w...

Page 4: ...W Left Handed for Horizontal PHX Units Frost Coil LPHW 3 B AH FL R BPS size Frost Coil LPHW Right Handed for Horizontal PHX Units B AH FL L BPS size Frost Coil LPHW Left Handed for Horizontal PHX Unit...

Page 5: ...of staff That the unit Nuaire have supplied meets the standards written in the technical specification The necessary lifting gear and site plant is available to lift and position the unit in accordanc...

Page 6: ...LIFTING POINTS When units are constructed of multiple modules each module will have it s own individual base frame which is then connected to the next to assemble the full system All base frame secti...

Page 7: ...re 5 Air leakage air blow marks to the unit casings and unacceptable noise levels could result if the correct installation procedures are not employed The equipment must be stored in a dry internal lo...

Page 8: ...e damage on site as the fragile pipework will protrude from the side of the unit 4 7 3 PIPEWORK 4 8 FILTERS 4 8 1 SPARE FILTERS 4 9 2 PANEL BAG FILTERS WITH SIDE WITHDRAWAL Filters will be provided in...

Page 9: ...terminal quarter turn fixings Figure 8b Typical Inlet outlet damper terminal lifting eyes for large BPS units 4 12 ANCILLARY SUPPORT 4 13 FINAL INSPECTION All ancillary items that are supplied withou...

Page 10: ...drain and all other control adjustments are similarly accessible 4 Side access where possible is preferred in all cases in terms of safe working access to the equipment under the CDM regulations 5 Wh...

Page 11: ...n is left handed Extract Supply Intake Exhaust Model shown is right handed Figure 12 Access for horizontal plate heat exchanger units Right and Left handed EXTRACT SUPPLY INTAKE DISCHARGE Access Shown...

Page 12: ...r option only Please ensure that the condensate hose is connected between modules Care must be taken to ensure a constant fall in gradient is maintained and the hose is kept taught see fig 13 Access i...

Page 13: ...acts are not fused If these are used to power any external equipment the installer must provide adequate fusing or other protections These contacts are rated at 3A resistive 0 5A inductive Fault conne...

Page 14: ...15 20 25 30 NET Connections for Ecosmart Devices NET Connections for Ecosmart Devices Main connection Volt Free contacts Electrical Heater connection Remove NET link connection for independent speed c...

Page 15: ...POSITIONED ON ELECTRIC HEATER UNIT Unit Isolator PLATE HEAT EXCHANGER UNIT Cable glands situated on the sides of the units Figure 16 Main wiring points for the customer is to the isolators situated o...

Page 16: ...connected to the Net connectors ii Switch on the power supply iii Wait for the fan to complete its self test operation Measure the airflow using standard commissioning instruments at a suitable point...

Page 17: ...P year 8 2018 3 Unit Size 05 10 15 and 20 4 Heat Exchanger H Horizontal Plate Heat Exchanger 5 Heater L LPHW E Electric N No Heating 6 Cooling N No Heating 7 Control type ES Ecosmart Classic CO Ecosma...

Page 18: ...9 0 CONNECTION WIRING DIAGRAMS 9 2 BASIC CONNECTION DIAGRAM BPS Sizes 05 10 15 20 No Condenser Control...

Page 19: ...Figure 18...

Page 20: ...nuaire co uk 029 2085 8200 BOXER BPS ECOSMART CLASSIC CONTROL ES nuaire co uk 029 2085 8200 9 0 DIAGRAMS 9 3 BASIC CONNECTION DIAGRAM BPS RC Sizes 05 10 with Mitsubishi Reverse Cycle DX Control...

Page 21: ...21 04 11 19 Leaflet Number 671827 BOXER BPS ECOSMART CLASSIC CONTROL ES 21 Figure 19...

Page 22: ...nuaire co uk 029 2085 8200 BOXER BPS ECOSMART CLASSIC CONTROL ES nuaire co uk 029 2085 8200 9 0 DIAGRAMS 9 4 BASIC CONNECTION DIAGRAM BPS RC Sizes 15 20 with Mitsubishi Reverse Cycle DX Control...

Page 23: ...23 04 11 19 Leaflet Number 671827 BOXER BPS ECOSMART CLASSIC CONTROL ES 23 Figure 20...

Page 24: ...nuaire co uk 029 2085 8200 BOXER BPS ECOSMART CLASSIC CONTROL ES nuaire co uk 029 2085 8200 9 0 DIAGRAMS 9 5 BASIC CONNECTION DIAGRAM BPS Sizes 15 20 LPHW Heater Control...

Page 25: ...25 04 11 19 Leaflet Number 671827 BOXER BPS ECOSMART CLASSIC CONTROL ES 25 Figure 21...

Page 26: ...nuaire co uk 029 2085 8200 BOXER BPS ECOSMART CLASSIC CONTROL ES nuaire co uk 029 2085 8200 9 0 DIAGRAMS 9 6 BASIC CONNECTION DIAGRAM BPS Sizes 05 10 Electric Heater Control...

Page 27: ...27 04 11 19 Leaflet Number 671827 BOXER BPS ECOSMART CLASSIC CONTROL ES 27 Figure 22...

Page 28: ...nuaire co uk 029 2085 8200 BOXER BPS ECOSMART CLASSIC CONTROL ES nuaire co uk 029 2085 8200 9 0 DIAGRAMS 9 7 BASIC CONNECTION DIAGRAM BPS Sizes 15 20 Electric Heater Control...

Page 29: ...29 04 11 19 Leaflet Number 671827 BOXER BPS ECOSMART CLASSIC CONTROL ES 29 Figure 23...

Page 30: ...nuaire co uk 029 2085 8200 BOXER BPS ECOSMART CLASSIC CONTROL ES nuaire co uk 029 2085 8200 9 0 DIAGRAMS 9 8 BASIC CONNECTION DIAGRAM BPS Sizes 32 42 Electric Heater Control...

Page 31: ...31 04 11 19 Leaflet Number 671827 BOXER BPS ECOSMART CLASSIC CONTROL ES 31 Figure 24...

Page 32: ...nuaire co uk 029 2085 8200 BOXER BPS ECOSMART CLASSIC CONTROL ES nuaire co uk 029 2085 8200 9 0 DIAGRAMS 9 9 BPS INTERNAL WIRING Sizes 07 42 No Heater...

Page 33: ...33 04 11 19 Leaflet Number 671827 BOXER BPS ECOSMART CLASSIC CONTROL ES 33 Figure 25...

Page 34: ...nuaire co uk 029 2085 8200 BOXER BPS ECOSMART CLASSIC CONTROL ES nuaire co uk 029 2085 8200 9 0 DIAGRAMS 9 10 BPS INTERNAL WIRING Sizes 07 42 LPHW Heater...

Page 35: ...35 04 11 19 Leaflet Number 671827 BOXER BPS ECOSMART CLASSIC CONTROL ES 35 Figure 26...

Page 36: ...nuaire co uk 029 2085 8200 BOXER BPS ECOSMART CLASSIC CONTROL ES nuaire co uk 029 2085 8200 9 0 DIAGRAMS 9 11 BPS INTERNAL WIRING Sizes 07 22 Electric Heater...

Page 37: ...37 04 11 19 Leaflet Number 671827 BOXER BPS ECOSMART CLASSIC CONTROL ES 37 Figure 27...

Page 38: ...nuaire co uk 029 2085 8200 BOXER BPS ECOSMART CLASSIC CONTROL ES nuaire co uk 029 2085 8200 9 0 DIAGRAMS 9 12 BPS INTERNAL WIRING Sizes 32 42 Electric Heater...

Page 39: ...39 04 11 19 Leaflet Number 671827 BOXER BPS ECOSMART CLASSIC CONTROL ES 39 Figure 28...

Page 40: ...r temperature cut out is healthy AND a 24vac fan run signal is received from the main control panel Once enabled the burst fired controller will increase heating output to achieve the setpoint set by...

Page 41: ...41 04 11 19 Leaflet Number 671827 BOXER BPS ECOSMART CLASSIC CONTROL ES 41 10 0 FROST COIL 10 2 1 ELECTRIC HEATER FROST COIL WIRING BPS Sizes 05 10 15 20 Figure 30...

Page 42: ...ccess to the fan section is via hinged or lift off panels Cable entry must be made through the apertures provided Screwed glands with cable restraint devices should be used Access to the fan is normal...

Page 43: ...d functioning Drain pans should be flushed out periodically to remove contamination and chemical treatments may be used to provide protection between service visits Note The unit application may requi...

Page 44: ...any dust removed Thoroughly inspect the unit and its components for corrosion acting immediately to treat restore any damaged areas Check all earth connections Check thermal wheel belt motor bearings...

Page 45: ...bear on the casing 3 3 Equipment stored on site prior to installation should be protected from the weather and steps taken to prevent ingress of contaminants 4 0 OPERATIONAL LIMITS 4 1 It is importan...

Page 46: ...nuaire co uk 029 2085 8200 BOXER BPS ECOSMART CLASSIC CONTROL ES nuaire co uk 029 2085 8200 NOTES...

Page 47: ...47 04 11 19 Leaflet Number 671827 BOXER BPS ECOSMART CLASSIC CONTROL ES 47 NOTES...

Page 48: ...strial Estate Caerphilly CF83 1NA t 44 0 29 2085 8200 f 44 0 29 2085 8222 e info nuaire co uk www nuaire co uk As part of our policy of continuous product development Nuaire reserves the right to alte...

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