29
12.
Electrical Connections
T
H
E
R
M
O
S
T
A
T
A
M
B
IA
N
C
E
R
O
O
M
T
H
E
R
M
O
S
T
A
T
B
C
Raccordement côté
boîtier électrique
pré-cablé
S
Room thermostat
Connector
B
Side view of the
connection to the pre
cabled electrical box
The 220-240 V and earth connection are
made by using the lead provided C (Fig.
12.1)
I
MPORTANT
!!
C
ONNECTION SHOULD BE MADE VIA A
3
AMP
FUSED DOUBLE POLE ISOLATING SWITCH WITH
CONTACT SEPERATION OF AT LEAST
3
MM ON
BOTH POLES
. A
LTERNATIVELY
,
A FUSED
3
AMP
,
3
PIN PLUG AND UNSWITCHED SOCKET MAY BE
USED
,
PROVIDED IT IS NOT USED IN A ROOM CON
-
TAINING A BATH OR SHOWER
. I
T SHOULD ONLY
SUPPLY THE APPLIANCE
.
External Controls
Open the cover B with a screwdriver (Fig.
12.2)
The room thermostat is connected onto this
connector B (Fig. 12.1)
- remove the bridge S (Fig. 12.3)
- connect the thermostat in place of the
bridge S (Fig. 12.3)
- If a remote time clock is to be fitted, using a
volt-free switching time clock, connect the
wires from the time clock following the
points above. (see also Fig. 12.4)
Note: Before connecting an external time
clock, disconnect the internal time clock as
described in Section 18.3.4 (page 45)
I
MPORTANT
!!
D
O NOT RUN
240 V
AND
24 V
CABLES TOGETHER
.
F
IG
. 12.1
F
IG
. 12.2
F
IG
. 12.3
Summary of Contents for GENUS 30 Plus
Page 30: ...30 Airpressure Swi tch Ear th Ear th 13 Electrical System Diagrams FIG 12 4...
Page 62: ...62...
Page 63: ...63...
