Electrical Connections - Perry Electric Daily Handbuch

5 - ELECTRICAL CONNECTIONS

Important: Installation and electrical connections of devices and appli-
ances must be carried out by skilled people and in compliance with cur-
rent regulations. The manufacturer declines all responsibility for the
use of products that must conform to specific environmental and/or in-
stallation standards.
Note for the installer: If surface mounting (e.g. on a wall), have suitable
raceways for the cables in compliance with current standards. Check
that the relay load does not exceed the figure given in the technical data.
“
Switch off mains power to the device.
“
Connect the device to be controlled to the terminals:
1 - common
2 - normally closed contact
3 - normally open contact
Examples of electrical connections
Connection to a water heater
NO
C
N
NC
3 2 1
WATER
HEATER
Connection to a motorized valve
NO
230V~
L
NC
3 2
OPEN
M
CLOSE
LOAD
Connecting a phone programmer for remote control
The terminals 8 and 9 of the chronothermostat are fitted for
connecting a phone programmer with a normally open contact.
6 7 8 9
Functioning with the telephone programmer
The phone programmer governs the chronothermostat closing
the contact connected to terminals 8 and 9.
To turn on the chronothermostat with the phone programmer you
need to set the switch onto one of the following types of operation:
t
AUTOMATIC or
When the programmer is turned on (contact on terminals 8 and 9
closed) the chronothermostat passes from one of the conditions
C
set with the switch to
operation: besides showing all 48 indices on, the display will show
the symbol for the phone programmer turned on and the
Comfort symbol blinking.
1
Turning off forcing with the phone programmer
Open the phone programmer contact (see programmer
instructions) showing the chronothermostat in the current mode of
operation at the time of switching on.
Note: The on and off controls are operative within 1 minute.
t
or .
always on comfort temperature
G
B
15