Technical data

46
Linea 24 & 28
B. Wiring to External Time Switches and Thermostats.
(i) General Schematic Diagram.
Earths have been
omitted for clarity
To ease wiring con-
gestion at the appli-
ance terminal strip,
remove the wiring
harness normally
used for internal
clock connection.
Room
Thermostat
External
Time Switch
Appliance
Terminal
Block
Remove
Link between
= & TA
(ii) ACL Time Switch and Typical Room Thermostat
Earths have been
omitted for clarity
ACL Lifestyle
LP111 or LP711
Do not link L & 1
To ease wiring conges-
tion at the appliance
terminal strip, remove
the wiring harness nor-
mally used for internal
clock connection.
LOAD
Room
Thermostat
Appliance
Terminal
Block
Remove link between = & TA
COMMON
(iii) Randall Time Switch and Vokera Room Thermostat.
Earths have been
omitted for clarity
Randall
Time switches
103
103E
103E7
Do not link
terminals 3 & 6
in time switch
To ease wiring conges-
tion at the appliance
terminal strip, remove the
wiring harness normally
used for internal clock
connection.
COMMON
LOAD
Room
Thermostat
Remove link between = & TA
Appliance Terminal Block