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Kair KWH150-ECO-LC Installation & Maintenance

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1.0 SAFETY INFORMATION
The provision of the electrical supply and the connection of the unit to the electrical supply
must be carried out by a qualified electrician in accordance with latest edition of the wiring
regulations.
Isolate from power supply before removing any covers. During installation / maintenance ensure
all covers are fitted before switching on the mains supply.
All-pole disconnection from the mains as shown in the wiring diagram must be incorporated
within the fixed wiring and shall have a minimum contact separation of 3mm in accordance with
latest edition of the wiring regulations.
Ducting must be securely fixed to the spigot to prevent access to live parts. Duct runs
terminating close to the fan must be adequately protected by suitable guards.
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or
similarly qualified persons in order to avoid a hazard. The replacement cord must be of the same
technical specification as the original cord or greater.
Precautions must be taken to avoid the back-flow of gases into the room from the open flue of
gas or other fuel-burning appliances.
This appliance 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.
1.1 Hazard 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.
Kair Ventilation Ltd | 9-11 High Street | Sidcup | DA14 6EN | www.Kair.co.uk
KWH150-ECO-LC
Kalahari Eco Positive Input Ventilator (Loft Controlled)
Installation & Maintenance
1.3 Personal Protective Equipment
The following minimum Personal Protective Equipment (PPE) is
recommended when interacting with Kair 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.
Kair would always recommend a site specific risk assessment by a
competent person to determine if any additional PPE is required.
KWH150-ECO-LC/20210130
For
Your
Environment
1

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Summary of Contents for Kair KWH150-ECO-LC

  • Page 1 Kair would always recommend a site specific risk assessment by a competent person to determine if any additional PPE is required. Kair Ventilation Ltd | 9-11 High Street | Sidcup | DA14 6EN | www.Kair.co.uk KWH150-ECO-LC/20210130...
  • Page 2: Mechanical Installation

    If any leakage points are found, or if there is any doubt at all, then the installer should advise the house owner/provider as soon as possible and seek instruction from them before proceeding with the installation. Kair Ventilation Ltd | 9-11 High Street | Sidcup | DA14 6EN | www.Kair.co.uk KWH150-ECO-LC/20210130...
  • Page 3: Electrical Installation

    Do not overtighten the fixings. The distance from the top washer to Supply Unit the joist when installed must not be less than 50mm. AV Mounted Fan Unit Kair Ventilation Ltd | 9-11 High Street | Sidcup | DA14 6EN | www.Kair.co.uk KWH150-ECO-LC/20210130...
  • Page 4 “up” or “down” switch to choose the flow rate appropriate to the property you are installing the unit in. KWH150-ECO-LC Control DOWN Kair Ventilation Ltd | 9-11 High Street | Sidcup | DA14 6EN | www.Kair.co.uk KWH150-ECO-LC/20210130...
  • Page 5 Where a floor/room is more than 4.5m tall, the fan unit must be fitted with a 3 storey aluminium diffuser and requirements in section 5.0 followed. Failure to maintain the unit as recommended will invalidate the warranty. Kair Ventilation Ltd | 9-11 High Street | Sidcup | DA14 6EN | www.Kair.co.uk KWH150-ECO-LC/20210130...
  • Page 6 KWH150-ECO-LC Installation Manual NOTES Kair Ventilation Ltd | 9-11 High Street | Sidcup | DA14 6EN | www.Kair.co.uk KWH150-ECO-LC/20210130...
  • Page 7 KWH150-ECO-LC Installation Manual NOTES Kair Ventilation Ltd | 9-11 High Street | Sidcup | DA14 6EN | www.Kair.co.uk KWH150-ECO-LC/20210130...
  • Page 8 KWH150-ECO-LC Installation Manual NOTES Kair Ventilation Ltd | 9-11 High Street | Sidcup | DA14 6EN | www.Kair.co.uk KWH150-ECO-LC/20210130...