Installation - Error Codes
Error Code
Prog
Non-Prog
HW
10
WC lost link with hot water timer
Comm Connection link failure
Comm Connection link failure
(Displayed on all relevant thermostats (Displayed on all relevant thermostats (Displayed on all relevant thermostats
and also hot water timer)
and also hot water timer)
and also hot water timer)
11-18
WC lost link with zone
Comm Connection link failure
-
11=Zone 1, 12=Zone 2 etc
11=Zone 1, 12=Zone 2 etc
Displayed on all
Displayed on all
connected thermostats
connected thermostats
19
WC lost link with coordinator
WC lost link with coordinator
WC lost link with coordinator
(Displayed on all connected
(Displayed on all connected
(Displayed on all connected
thermostats and hot water timer)
thermostats and hot water timer)
thermostats and hot water timer)
20
WC lost link with receiver RX1
WC lost link with receiver RX1
WC lost link with receiver RX1
(Displayed on all connected
(Displayed on all connected
(Displayed on all connected
thermostats and hot water timer)
thermostats and hot water timer)
thermostats and hot water timer)
21
TRV lost link with coordinator
TRV lost link with coordinator
-
(Displayed on all connected
(Displayed on all connected
thermostats)
thermostats)
22
TRV low battery
TRV low battery
-
(Displayed on all connected
(Displayed on all connected
thermostats)
thermostats)
23
Invalid TRV
Invalid TRV
-
24
Unit is rejected by wiring centre
Unit is rejected by wiring centre
-
VS20WRF and VS20BRF Installer Manual
61
INST
ALLA
TION
iT600 VS20W - Installer - User Manual 011_Layout 1 07.07.2014 10:38 Stron