Bosch TRZ 12-2 Manual De Instrucciones página 8

TRZ 12-2
Contents
1 Details of Appliance
2 Installation
3 Operation
Safety Instructions
These instructions must be
B
observed in order to ensure the
TRZ 12-2 functions correctly.
The TRZ 12-2 should only be
B
installed by a qualified specialist.
Observe all applicable safety regula-
B
tions.
Switch off the mains power supply
B
(230 V AC) before installing the
TRZ 12-2.
Connect up the TRZ 12-2 as shown
B
on the wiring diagram.
The TRZ 12-2 should be mounted
B
on a flat, non-conductive and non-
flammable surface. This will ensure
that it is safely insulated
Do not install the TRZ 12-2 in damp
B
rooms or areas where there are high
levels of dirt or dust.
8
1
Room thermostat for 2-point burner
control on fixed-output boilers, for con-
8
trolling circulation pumps, etc.
Technical Data:
9
Battery rating
10
Contact load
Room
temperature
adjustment range
Permissible
ambient
temperature
Control accuracy
Safety class
Enclosure rating
Other details:
Digital timer Up to 6 groups, each with 1
Floor area
.
Underfloor
heating,
Hot air
systems
Details of Appliance
2 x alkaline LR 6
max. 2(1) A 250 V AC
min. 1 mA, 5 V DC
+5... +39 °C
0... +40 °C (T60)
± 0.5 K
II
IP 20
heating or economy start
time and allocated
temperature setting
Up to approx. 80 m
recommended
Not suitable, use outside-
temperature controlled
programmer
6 720 610 625 (01.11)
2