Installation and Wiring Instructions for the Tempra SELV Range of Heat Recovery Fans.
IMPORTANT:
READ THESE INSTRUCTIONS
BEFORE COMMENCING THE
INSTALLATION
DO NOT install this product in areas where the following may be present or occur:
•
Excessive oil or a grease laden atmosphere.
•
Corrosive or flammable gases, liquids or vapours.
•
Ambient temperatures higher than 40°C or less than – 5°C.
•
Possible obstructions which would hinder the access or removal of the Fan.
SAFETY AND GUIDANCE NOTES
A.
All wiring to be in accordance with the current I.E.E. Regulations, or the appropriate standards of
your country and
MUST
be installed by a suitably qualified person.
B.
The Fan should be provided with a local isolator switch capable of disconnecting all poles, having a
contact separation of at least 3mm.
C.
Ensure that the mains supply (Voltage, Frequency, and Phase) complies with the rating label.
D.
The electrical supply to this fan is 24v DC SELV from the transformer/controller. This means the fan
may be installed within reach of a person using a fixed bath or shower, i.e. in a nearby wall.
However, the fan must not be placed where it could be submerged in water or regularly exposed to
direct water spray, e.g. from a shower head whether permanently fixed or movable.
E.
ONLY CONNECT TOGETHER THE PRODUCTS FROM THE Lo-CARBON TEMPRA SELV
RANGE SINCE THE FANS ARE SPECIALLY DESIGNED TO WORK ON 24v DC AND ARE NOT
COMPATIBLE WITH OTHER VENT-AXIA CONTROLLERS. DO NOT CONNECT MORE THAN
ONE FAN TO THE CONTROLLER.
F.
The controller must not be installed in a shower cubicle or enclosure. It must be away from direct
sources of water spray and out of reach of a person using a fixed bath or shower. Site away from
direct sources of heat.
G.
The controller needs free air circulation and must not be covered with any insulating material such
as might be in a ceiling or roof void.
H.
The Fan should only be used in conjunction with the appropriate Vent-Axia products.
I.
The fan should only be used in conjunction with fixed wiring.
J.
When the Fan is used to remove air from a room containing a fuel-burning appliance,
precautions must be taken to avoid back-flow of gases into the room from the open flue of
gas or other appliance. Ensure that the air replacement is adequate for both the fan and the
fuel-burning appliance.
K.
The Fan should not be used where it is liable to be subject to direct water spray for prolonged
periods of time.
L.
The horizontal duct should be arranged to slope slightly downwards away from the Fan.
M.
This appliance is not intended for use by young children or infirm persons without supervision.
N.
Young children should be supervised to ensure that they do not play with the appliance.
Disposal
This product should not be disposed of with household waste.
Please recycle where facilities exist.
Check with your local authority for recycling advice.
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