Ariston 500 STD ProTech Instructions For Installation, Servicing & Operation - Page 22
Browse online or download pdf Instructions For Installation, Servicing & Operation for Water Heater Ariston 500 STD ProTech. Ariston 500 STD ProTech 34 pages. Unvented hot water storage cylinders
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BOILER CONNECTIONS
TA1
PROGRAMMER
E
N
L
240 V
REMOVE
LINK
C/H H/W C/H H/W
ON
ON
OFF OFF
N
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NOT
NOT
USED USED
N
ROOM
THERMOSTAT
I
LOAD
LIVE
E
N
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3
4
5
6
7
8
9
10
TERMINAL
BLOCK
2 •SATISFIED
CALLING
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E
GR OR BR BL
C/H MOTORISED
VALVE
H/W MOTORISED
VALVE
HIGH LIMIT
STAT
CYLINDER
THERMOSTAT*
* Terminals shown are for the Ariston
Unvented Hot Water Cylinder Thermostats