Remotec ZTS-110 V3.12 - Manual (Page 6)

Physical Installation and Wiring
Read following scenarios carefully before you start as it matters to the
battery life under Z-Wave operation:
ZTS-110 can be powered by 4 x AA batteries, and/or 24Vac C wire.
a) If it is powered by batteries or powered by batteries first then applied with 24Vac
before Z-Wave inclusion, ZTS-110 will self-configure to FLiRS mode which will
save battery life by sleeping.
b) If it is powered by 24Vac or powered by 24Vac first then applied with batteries
before Z-Wave inclusion, ZTS-110 will self-configure to Always Listening Mode
which will not sleep.
c) After inclusion process, ZTS-110 will not detect power source and not allow
changing operation mode. You must perform exclusion process first if need to
change Z-Wave operation mode.
d) After Z-Wave inclusion process, if you reset ZTS-110 to default while both 24Vac
and batteries are applied, ZTS-110 will take 24Vac as primary power source and
self-configure to Always Listening Mode, because reset to default process will
automatically exclude ZTS-110 from the Z-Wave network. You should disconnect
the power source and re-apply the power so ZTS-110 can detect the power
source type and self-configure to corresponding mode.
You may check Glossary for the definition of FLiRS mode and Always Listening
Mode.
CAUTION
- We highly recommend that this installation procedure is performed by a
trained HVAC technician.
- Read the enclosed instructions carefully before installing your new Z-
Thermostat. Pay close attention to all warnings and notes and carefully
follow the installation steps in the order they are presented to save time and
minimize the risk of damaging the thermostat or the system it controls.
- Turn off ZTS-110 and the electronic devices (e.g. heater, cooler) which will
be connected and the electric source before installation and maintenance.
Battery safety!
- Use new batteries of the recommended type and size only.
- Never mix used and new batteries together.
- To avoid chemical leaks, remove batteries from the ZTS-110 if you do not
intend to use the unit for an extended period of time.
- Dispose of used batteries properly; do not burn or bury them.
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