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Technical Instructions
Document Number 155-519P25
March 2, 2007
Mounting Style
Electrical Wall
Box (with wall
box adapter)
1
Drywall
Operation
Adjustments
Warning/Caution Notations
Specifications
Page 2
Product
Number
RAA10CW
Heating only or cooling only
RAA20UW
Heating only or cooling only
RAA10C
Heating only or cooling only
RAA20U
Heating only or cooling only
The room thermostat is based on a two-wire, gas membrane technology.
When the room temperature falls below the selected setpoint, the thermostat closes the
heating contact. If the room temperature is over the selected setpoint, the cooling
contact is closed.
A rotating setpoint adjuster inside the thermostat can select the required temperature.
•
RAA10... No adjustments can be made outside the thermostat. The cover must be
removed to adjust setpoint.
•
RAA20... High and low setpoint limit stops can be engaged to limit temperature
range.
WARNING:
CAUTION:
Operating voltage
Frequency
Setpoint adjustment range
Setpoint limit stops are adjustable (except RAA10...)
Switching differential (SD)
Switch rating
Switch action
Output
Weight
Dimensions
RAA10...
RAA20...
Color
Table 1. Product Numbers.
Control
None
None
None
None
Personal injury, or loss of life may occur if
you do not perform a procedure as specified.
Equipment damage, or loss of data may
occur if you do not follow a procedure as
specified.
RAA Series Room Thermostats
Switch
Celsius (concealed)
Fahrenheit and Celsius
Celsius (concealed)
Fahrenheit and Celsius
24 to 120 Vac, 277 Vac
50/60 Hz
50°F to 85°F (10°C to 30°C)
<1.8°F (1°C), fixed
6A RES, 3.5A FLA, 12A LRA
Single-Pole, Double-Throw (SPDT)
Two-position (On/Off)
5 oz. (0.14 kg)
3.80 × 3.92 × 1.42 inches
(96.4 × 99.6 × 36 mm)
3.80 × 3.92 × 1.68 inches
(96.4 × 99.6 × 42.8 mm)
Ivory white
Siemens Industry, Inc.
Scale
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