Airflow Humidivent H50N Instructies voor installatie, onderhoud en gebruik - Pagina 5

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4.3 All fans in the range
are designed
to
operate
from a 220/240
volt 50-
ac supply.
4.4 Disconnect
any mains
electricity
supply
before
making
connections
to the fan.
4.5 Decide
which
type of installation
is
required
(eg. 01 -wall
mounted
with door
switch),
and work
out a suitable
wiring
scheme,
taking
into account
the positions
of
existing
wiring
and junction
boxes.
It is often
easiest
to connect
through
the lighting
circuit.
4.1 All electrical
installations
must comply
with IEE wiring regulations.
It is a requirement
of the IEE regulations
that all appliahces
shall
be installed
via a switched,
fused
connection
unit. All fans in the range
must be earthed.
It
is recommended
that the installation
is
carried
out by a qualified
electrician.
4.2 The fan, switches
or wiring
must not be
directly
accessible
to a person
using
a bath
or a shower.
If the fan unit is fitted
in a
bathroom
the switched,
fused
connection
unit must be mounted
outside
the room.
4.6 Wiring
Diagrams
4.6.1 DIAGRAM
1. MODELS
01 AND H51 -DOOR
SWITCH
OPERATION
Junction box
10~
D.~
-
N
mains
L
supply
*
Switched,
fused
connection
unit
fitted
with a 2A fuse
II~)((
N T l ~I
, i
~
4.6.2 DIAGRAM 2. MODELS 01, 02/2S AND H51 -liGHT
SWITCH OPERATION.
I
Junction Qox
i~
I
e>"il
l
~
N
mains
L
supply
*
Single pole
Switched, fused
110 0
'
..J
light switch
connect,on Unit
~
T
,
fitted with a2Afuse.
I
Note 2: Model H51 wilr not operate in its timed mode
fiR
without a trigger (T) connection. The pull ,;witch shown
~
is only applicable to the H51 model.
Note 1: Model 01 will not operate without
Note 3: Model 02/28 will not operate at 'boost' without
a trigger (T) connection.
a trigger (T) connection.
4.6.3
DIAGRAM
3. MODELS
03, 06, L 11, H50, H50N
AND H56.
N
mains
L
supply
---"-
11000'
N T l ,
~
5
i
I,
'
II
j
Iy
:1
I
!
i!
Ii
-,..c
1.,
~