Specifications

t"-
9.5 Sheet 5: Gheck Switch for Domestic
Hot Water
(Heating
Switch in
position
"O"
do
not
use domestic hot Water)
Go
to
sheet 2
Can
Pilot
be lit?
-Does
Pilot
lamp
in Main
Switch
give
1
light?
-
Set Switch for
Domestic
Hot Water
to
position
I
Device
(Ret.
to note 2)
and check
connections
n if no voltaqe
240 V
from
lermin;l 5 to 4.
Check Micro
Switch
M1
by
drawing hot
water.
Micro
Switch M1 has
to
be actuated
(closed)
bv
Switch Lever.
Observ6
piston
rising!
Adjust
or
Micro
Switch
M 1
no voltage
240 V AC
from terminal
4
to 5
Bel.
to note 12
54