Salus RT500RF User Manual

RT500RF INSTRUCTION MANUAL
13
MULTIPLE THERMOSTAT INSTALLATIONS
If you are using more than one RT500RF programmable thermostat
in the same installation, be sure that there is at least a 1 metre gap
between receiver units to avoid crosstalk and other RF interference.
When installing multiple thermostats, you should assign different RF
address codes for each RT500RF by following the instructions in the
‘RF Address Code Setting’ section of this manual. Each RT500RF
should be introduced to the installation one at a time with all other
Receiver units switched off. Also make sure that the batteries are
removed from all other Control Centres.
Install each unit following the ‘Testing the RF Transmission’ section
above - once you are happy with the operation of one unit you can
install the next.
Once all the RT500RF units have been installed, if one unit then
seems to function abnormally, try changing the RF address code of
that unit’s Control Centre and its corresponding Receiver, making
sure that the new RF address code is different to all others in the
installation.
The control centre sends RF On/Off signals every 10 minutes to
ensure the Receiver is in the correct state. If for some reason the first
RF signal is interrupted you may notice the Control Centre has
stopped or started calling for heat but the Receiver hasn’t switched.
Simply wait 10 minutes until the next RF signal is transmitted and
the receiver unit should then switch correctly.
Salus RT500RF Manual:89 9/7/10 10:10 Page 13

Salus RT500RF Specifications

General

Frequency	868 MHz
Power Supply	2 x AA batteries
Display	LCD
Communication	RF
Range	Up to 60 meters in open space
Type	Wireless
Temperature Range	5°C to 35°C
Compatibility	Boilers, Combi Boilers