LEGRAND HPM R621/7A Manual

PRODUCT
INFORMATION
Wall Exhaust Fans
SPECIFICATIONS(at 25⁰C)
for 150mm Exhaust Fans
230-240V a.c.
Supply Voltage:
with and without time delay
50Hz
Frequency:
29W
Rating:
245m
Air displacement:
218h x 225w x 115d
Dimensions (mm):
160mm
Hole cut-out size:
SPECIFICATIONS (at 25˚C)
Time delay (Cat 621/7A only): 3 to 30 mins adjustable
IP44
IP Rating:
Supply voltage: 230-240V a.c.
Frequency: 50Hz
FEATURES
Rating: 29W
Air displacement: 245m
These exhaust fans are designed primarily for wall mounting. They
Dimensions (mm): 218h x 225w x 115d
may also be ceiling mounted, however this mounting angle may lead
Hole cut-out size: 160mm
to a shorter life span. They may be vented into a cavity wall or into the
roof space in the ceiling.
i T m e d l e y a C ( t a 6 2 1 7 / A o l n : ) y
IP Rating: IP44
Alternatively, the fan may be ducted through an outside wall (with the
addition of ducting and an outside grille). They may also be used for
window mounting with the addition of a window mounting kit. These
FEATURES
two kits ('wall ducted' and 'window mounting') are available from your
usual outlet.
These exhaust fans are designed primarily for wall mounting. They may
SWITCHING OPTIONS
also be ceiling mounted, however this mounting angle may lead to a
shorter life span. They may be vented into a cavity wall or into the roof
space in the ceiling.
All models can be operated by a single switch or by a double switch
(which serves the dual purpose of operating light and fan).
Alternatively, the fan may be ducted through an outside wall (with the
addition of ducting and an outside grille). They may also be used for
When connected to a light switch, the models operate quite differently.
window mounting with the addition of a window mounting kit. These two
kits ('wall ducted' and 'window mounting') are available from your usual
• With Cat R621/7A, when the switch is turned o the lights turn
outlet.
off immediately while the fan continues to run for the set time
delay period.
SWITCHING OPTIONS
• With Cat R621/8A, R621/8AL, R621/9A and R621/9AL the lights
and fan both switch o immediately when the switch is turned off.
All models can be operated by a single switch or by a double switch
(which serves the dual purpose of operating light and fan).
Time delay adjustment (Cat R621/7A only):
The time delay model, Cat R621/7A, runs for a set period after the
switch has been turned o. This run-on period is adjustable between
immediately while the fan continues to run for the set time delay
approximately 3 and 30 minutes.
period.
With Cat R621/8A, R621/8AL, R621/9A and R621/9AL the lights and
Ensure that power is disconnected before any
WARNING:
adjustments are made. Note that 240V connections and circuitry
are exposed when the cover is removed.
Time delay adjustment (Cat R621/7A only):
The time delay model, Cat R621/7A, runs for a set period after the switch
Remove the fan's insulated cover after loosening the screw at the base.
Using a small screw driver, turn the VR control either clockwise for a
approximately 3 and 30 minutes.
longer run-on time, or anti-clockwise for a shorter run-on time.
(See Fig 2. over.)
WARNING: Ensure that power is disconnected before any
adjustments are made. Note that 240V connections and circuitry
• Full clockwise gives approximately 30 minutes run-on.
are exposed when the cover is removed.
• Full anti-clockwise gives approximately 3 minutes.
• Halfway between gives approximately 11 minutes.
Remove the fan's insulated cover after loosening the screw at the base.
Using a small screw driver, turn the VR control either clockwise for a
Screw cover on and restore power.
longer run-on time, or anti-clockwise for a shorter run-on time.
(See Fig 2. over.)
Note: Timer should be set by qualied electrical contractor when fan is
Full clockwise gives approximately 30 minutes run-on.
installed.
Full anti-clockwise gives approximately 3 minutes.
Halfway between gives approximately 11 minutes.
Screw cover on and restore power.
installed. NB Shutter has a highly reliable mechanism that may take up to 2 minutes to open. (R621/9A, R621/9AL only)
max/hour (approx.)
3
max/hour (approx.)
3
3 o t 3 0 m i s n a j d s u a t b e l
D = 48mm
H = 218mm
Fig 1. Fan ducted into wall cavity. (Kits for ducting through the wall or window are
available from your usual wholesale outlet.)
INSTALLATION INSTRUCTIONS
1. All fans must be fitted in accordance with AS3000 (known as SAA wiring rules).
This unit should be installed by a licensed electrical contractor or similarly
qualified person.
SAA wiring rules). This unit should be installed by a licensed
2. Switch o mains supply before making electrical connection.
3. These fans are double insulated and do not require an earth connection.
4. Choose a suitable mounting position. Check the other side of the wall and the
3. These fans are double insulated and do not require an earth connection.
cavity for obstructions such as studs, pipes, wires etc.If necessary, adjust the
mounting position to clear these. These exhaust fans should be mounted as high
4. Choose a suitable mounting position. Check the other side of the
as possible and must not be installed within the splash areas of showers, baths
wall and the cavity for obstructions such as studs, pipes, wires etc.
or tubs, or within 120cm of a stove.
If necessary, adjust the mounting position to clear these. These
5. If ducting through the wall to the outside or if fixing to a window refer to the
exhaust fans should be mounted as high as possible and must not
instructions in the 'wall ducted' kit or to the 'window mounting' kit (available
be installed within the splash areas of showers, baths or tubs, or
separately). For extraction into wall cavity the following instructions apply.
within 120cm of a stove.
6. In some homes, the fan will fit an existing ventilation hole after removal of the
vent cover.
to the instructions in the 'wall ducted' kit or to the 'window
7. Exhaust fans may adversely affect the safe operation of appliances burning gas
mounting' kit (available separately). For extraction into wall cavity
or other fuels (including those from other rooms) due to back flow of combustion
the following instructions apply;
gases. These gases can potentially result in carbon monoxide poisoning. After
installation of an exhaust fan such as a partition fan, the operation of flued gas
appliance should be tested by a competent person to ensure that back flow of
removal of the vent cover.
combustion gases does not occur.
7. Make a circular 160mm hole in the inside wall.
8. Make a circular 160mm hole in the inside wall.
8. Fix the cable to the cable retention grip, allowing enough cable to
9. Fix the cable to the cable retention grip, allowing enough cable to connect to the
connect to the terminals. Make electrical connections. (See electrical
terminals. Make electrical connections. (See electrical wiring diagrams over.)
wiring diagrams over.)
10. Connect the cable to the terminal block according to model type. Note, these
units are double insulated, and do not require earth.(See electrical wiring
9. Connect the cable to the terminal block according to model type.
diagrams over.)
Note, these units are double insulated, and do not require earth.
11. Connect the cable from the fan to the switch. (See 'Switching Options' at left.)
(See electrical wiring diagrams over.)
12. Fix the fan firmly to the wall with four screws.
10. Connect the cable from the fan to the switch. (See 'Switching
13. Replace the fan cover and tighten the base screw.
Options' at left.)
14. Switch on and test. Re-adjust the run-on time on the time delay model if you
wish. (See 'Time delay adjustment' at left.)
15. If the supply cord is damaged it must be replaced by the manufacturer or a
12. Replace the fan cover and tighten the base screw.
qualfied person.
13. Switch on and test. Re-adjust the run-on time on the time delay
16. Fans used for tropical climates.
model if you wish. (See 'Time delay adjustment' at left.)
17. The appliance is not intended for use by young children or infirm persons without
supervision
14. If the supply cord is damaged it must be replaced by the
18. Young children should be supervised to ensure that they do not play with the
appliance.
15. Fans used for tropical climates.
persons without supervision
17. Young children sh ould be supervised to ensure that they do not play
with the appliance.
Wall Exhaust Fans
for 150mm Exhaust Fans
with and without time delay
Cat. No. Shutters Timer
R621/7A No Yes
R621/8A No No
R621/8AL No No
R621/9A Yes No
R621/9AL Yes No
Lead & Plug
No
No
Yes
No
Yes
Hole cut-out
size: 160mm