Electrical Requirements
8
Flat Roof Installations
Tastic
®
See the wiring diagrams on the following pages for supply requirements and maximum loadings for
each model. Tastics may be connected to a lighting or power circuit if loading permits. These models
are for wired-in installation and wiring must be carried out by a registered electrician. *Switches and
a wall plate are provided with the Tastic, attached to the unit. Remove the lamp surround for access.
Do not use this product with any solid state speed control or commercial dimming device.
IMPORTANT:
To ensure correct and safe operation of the Eco Tastics it is not recommended to use a
second exhaust fan with the Tastic. If a second exhaust fan is to be used it must be wired so that it is
controlled by the same fan switch as the Tastic, see circuit diagrams.
NOTE:
“S/W A FAN-LOW” connection is the permanent active supply to the unit. It must be provided
so the unit can function as it was designed to do so.
*
Number of switches depends on your Tastic model.
When installing into a flat roof with insufficient
clearance, or where ceiling cavity ventilation is
restricted, an external venting duct must be installed.
Use Fig. 5 (at left) as a guide to minimum
external outlet requirements.
IMPORTANT:
Do not attach the duct to the body of
the Tastic. Allow for 10-20 mm minimum
gap between the Tastic and the end of the duct.
235mm
DUCT
100mm
Do not attach
Ensure flue does
not prevent flaps
from opening
duct to body
230mm
Tastic unit
Top of
Roof
Fig. 5: Minimum external outlet requirements
Tastic units are fitted with a CFL centre lamp. To ensure
correct operation and to prolong the life of the CFL please wire as
per the following wiring diagrams for the appropriate model.
Содержание Eco Tastic 12343
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