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08. 04. 21. Document Number  671971

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

HTS / HTE

Haven Terminal System 
Installation Manual

1.0 SAFETY INFORMATION

• 

This equipment should not be used by children or persons with reduced physical, sensory or 
mental capabilities or lack of experience and knowledge, unless they have been given supervision 
or instruction concerning the safe use of the appliance by a person responsible for their safety. 
Children shall not play with the appliance. Cleaning and user maintenance shall not be carried 
out by children.

• 

Precautions may also need to be taken to protect the surrounding area from falling dust during 
maintenance.

1.1 Symbols

 

REFER TO INSTRUCTION MANUAL

 

 

 

Read and understand the installation and maintenance manual before installing,    

 

 

operating or maintaining this product.

1.2 Important Information

This manual contains important information on the safe and 
appropriate assembly, transport, commissioning, operation, 
maintenance, disassembly and simple troubleshooting of the product.

While the product has been manufactured according to the accepted 
rules of current technology, there is still a danger of personal injury or 
damage to equipment if the following general safety instructions and 
the warnings contained in these instructions are not complied with.

Read these instructions completely and thoroughly before 
working with the product.

Keep these instructions in a location where they are accessible 
to all users at all times.

Always include the operating instructions when you pass the 
product on to third parties.

1.3 Personal Protective Equipment

The following minimum Personal Protective Equipment (PPE) is 
recommended when interacting with Nuaire product:

Protective Steel Toed Shoes - 

when handling heavy objects.

 

Full Finger Gloves (Marigold PU800 or equivalent) - 

when 

handling sheet metal components. 

Semi Fingerless Gloves (Marigold PU3000 3DO or equivalent) 

- when conducting light work on the unit requiring tactile 
dexterity. 

Safety Glasses

 - when conducting any cleaning/cutting operation 

or exchanging filters. 

Reusable Half Mask Respirators 

- when replacing filters which 

have been in contact with normal room or environmental air.

These products require installation work at ceiling level and require 
access to ceiling voids for installation. Suitable precautions should 
therefore be taken both for working at height, and for interaction with 
the contents of the ceiling void. 

Nuaire would always recommend a site specific risk assessment by a 
competent person to determine if any additional PPE is required. 

2.0 INTRODUCTION

The Haven range is a comprehensive collection of equipment that, 
when used as part of a ventilation system, can create a healthy 
environment in rooms within a commercial or other public building.

The essential concept is to deliver the correct amount of fresh supply 
air locally to each occupant, and to extract vitiated air such that cross 
contamination between occupants is minimised.

 
 

 
 

Typical Haven Terminal System

Summary of Contents for Haven HTS

Page 1: ... Keep these instructions in a location where they are accessible to all users at all times Always include the operating instructions when you pass the product on to third parties 1 3 Personal Protective Equipment The following minimum Personal Protective Equipment PPE is recommended when interacting with Nuaire product Protective Steel Toed Shoes when handling heavy objects Full Finger Gloves Mari...

Page 2: ... it is recommended that the system is first cleaned by a BESA registered contractor and the system capacity and functionality verified 3 1 1 Supply Terminals Single HTS1 See Section 3 2 Multiple HTS4 HTS9 HTS12 See Section 3 3 2 Typical Single Supply Diffuser Installation 3 Typical Multiple Supply Diffuser Installation 3 1 2 Extract Terminals HTE1 HTE2 HTE3 See Section X X 4 Typical Extract Termin...

Page 3: ... to obscure the cut edges of the ceiling hole Two M5 screw with caps are provided If required the facia plate may be carefully trimmed to shape with metal shears The directional louvre may be moved into the desired position at this stage if known to the installer 3 3 HTS 4 9 12 Multiple Supply Terminal Installation The terminal consists of a corrosion resistant steel housing with a quantity of adj...

Page 4: ...gnated location prepare a square opening in the ceiling surface 210 x 65 mm in the required orientation Drop a plumb line from a rear corner of the opening to establish the location of the floor plate Secure the floor plate to the floor With the terminal grille facing into the room fit the terminal housing to the floor plate using the screws and screw caps provided Fit the vertical ductwork to the...

Page 5: ...recorded and that the schedule is always adhered to in all cases the previous report should be referred to Note and ensure that the position of adjustable louvres is maintained during the maintenance operation 4 1 HTS1 HTE1 HTE2 HTE3 Maintenance The single supply terminal HTS1 and extract terminals HTE1 2 3 require cleaning only when necessary vacuum and wipe over with a clean damp cloth do not us...

Page 6: ...nd fully recycled EPP plastic ducting nylon corner 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 components can be largely recycled or fully processed in energy from waste centres Remaining Items can be further segregated and processed in accordance with t...

Page 7: ...7 08 04 21 Document Number 671971 Nuaire Western Industrial Estate Caerphilly CF83 1NA nuaire co uk HTS HTE Installation Manual NOTES ...

Page 8: ...8 08 04 21 Document Number 671971 Nuaire Western Industrial Estate Caerphilly CF83 1NA nuaire co uk HTS HTE Installation Manual NOTES ...

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