Applications Legend - Bosch 520PN Applications Manual

Applications Manual

8 Applications Legend

Tank drain valve
Thermostatic 3-way valve
Gauge
Shutoff valve with drain
Check valve
Two way shutoff valve
Safety relief valve
Y-Strainer
Shutoff valve with
temperature gauge
Temperature sensor
Aquastat
Cold water pipe
Hot water pipe
NOTICE: These drawings are conceptual in nature, not to scale and for reference only. Additional functional,
installation, and safety devices may be needed or required. All work pertaining to the installation shall be in full
compliance with all legal requirements, including national and local codes. Best installation practices should be
followed.
Bosch Thermotechnology Corp.
THERM/GREENTHERM Tankless Water Heaters | 15
Pump
Automatic air vent valve
Manual air vent valve
Timer
Expansion tank
Sink
Standard tub
Shower
Solar supply pipe
Solar return pipe
Line voltage connection
Sensor connection
Intelligent cascade kit
Data subject to change