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26. 08. 21. Document Number  671827

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

BPS H-ES

Installation Manual

7.8 Wiring Diagrams

7.8.1 Unit Sizes 05 - 20 with No Heating

 
 

25 

Unit Sizes 05 - 20 with No Heating Wiring Diagram

Summary of Contents for BPS H-ES Series

Page 1: ...manufacturer its service agent or similarly qualified persons in order to avoid a hazard Precautions must be taken to avoid the back flow of gases into the room from the open flue of gas or other fuel...

Page 2: ...uld always recommend a site specific risk assessment by a competent person to determine if any additional PPE is required 2 0 INTRODUCTION The information contained in this document provides details o...

Page 3: ...ust Right Handed for Horizontal PHX Units Frost Coil Electric 2 B AH FE R BPS size Frost Coil Electric 36kW Right Handed for Horizontal PHX Units B AH FE L BPS size Frost Coil Electric 36kW Left Hande...

Page 4: ...tions will have 50mm square lifting holes at the end of each side to enable lifting In addition to this covered fork lifting channels are located across the width of the base frame if the module lengt...

Page 5: ...additional time should be allocated For convenience it is preferred that wherever possible this minimum access provision is not adopted and it is recommended that a minimum of around 600mm clearance a...

Page 6: ...ct Supply Model shown is left handed EXTRACT SUPPLY INTAKE DISCHARGE Access Shown from top Left hand L Access CONTROLS LPHW 600mm 600mm 8 Top View of Access For Left Hand Units 5 2 2 Right Hand Units...

Page 7: ...e required leakage classification Door locking mechanisms may also have to be adjusted Nuaire cannot be held responsible for the units failing a site leakage test if the above have not been carried ou...

Page 8: ...ork connections with units instead the open ended framework should be utilised Flanged connections are available as an option refer to technical documents for information relating specifically to the...

Page 9: ...the requirement of removing the roof terminal Figure 18 17 Removing Roof Terminal 18 Actuator Access 6 10 Damper Roof Terminal Assembly The inlet outlet dampers and roof terminals are pre assembled f...

Page 10: ...connected If inlet and outlet dampers are fitted remove the damper link wires This will allow a 1 minute delay before starting the fans 7 4 1 Switch Live Switch Live SL terminal A signal of 100 230V...

Page 11: ...electric heating Section 7 8 5 7 6 1 Code Description B 8 05 H L R ES L 1 2 3 4 5 6 7 8 1 Range B Boxer Packaged Solution 2 ErP Compliance Year 8 or No Affix 2018 9 Unit Size 05 10 15 or 20 10 Heat Re...

Page 12: ...Number 671827 Nuaire Western Industrial Estate Caerphilly CF83 1NA nuaire co uk BPS H ES Installation Manual 7 8 Wiring Diagrams 7 8 1 Unit Sizes 05 20 with No Heating 25 Unit Sizes 05 20 with No Hea...

Page 13: ...g Fault Frost Tx Rx Extract Fan Board Condensate Pump HX Bypass Relay Lighting Thermal Wheel Transformer 230Vac Supply Fan Contactor Extract Fan Contactor 0 24V 15V 0 15V 230V 400V ecosmart Min Trickl...

Page 14: ...n 2 H e a ti n g C o o li n g F a u lt F ro s t T x R x 0 24V 15V 0 15V 230V 400V Condensate Pump HX Bypass Relay Heat Exchanger Bypass Board ABB 0 0FF ABB 0 0FF ABB 0 0FF ABB 0 0FF ABB 0 0FF ABB 0 0F...

Page 15: ...ment Number 671827 Nuaire Western Industrial Estate Caerphilly CF83 1NA nuaire co uk BPS H ES Installation Manual 7 8 4 Unit Sizes 05 10 with Electric Heating 28 Unit Sizes 05 10 with Electric Heating...

Page 16: ...ment Number 671827 Nuaire Western Industrial Estate Caerphilly CF83 1NA nuaire co uk BPS H ES Installation Manual 7 8 5 Unit Sizes 15 20 with Electric Heating 29 Unit Sizes 15 20 with Electric Heating...

Page 17: ...otection It connects to the main unit via plug and play interconnecting looms see Section 6 4 No external connections are required Electric heater elements are protected by a fail safe over temperatur...

Page 18: ...ing Cooling Fault Frost TX RX Connector Ecosmart 32 Ecosmart Commissioning Board 9 4 Settings 9 4 1 Maximum Airflow Ensure the power supply is switched off and that a link wire is connected from the s...

Page 19: ...duty operation maintenance intervals are to be established by the operator 11 4 Filters When removing the filter access panels pay attention to the airflow direction marked on the panel this must be...

Page 20: ...ersonnel for details 11 7 Legionella Check Legionella risk management should be undertaken by a competent person appointed by the duty holder in accordance with the latest edition of the HSE approved...

Page 21: ...ner pieces plastic heat exchangers packaging material and other plastic components can be segregated into mixed plastic and widely recycled Cardboard packaging wood used filters and other paper compon...

Page 22: ...te provision for support 4 3 Flanges and connection spigots are provided for the purpose of joining to duct work systems They must not be used to support the ductwork 4 4 Local Environment Humidity Am...

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