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Robertshaw 9520 User Manual

User’s manual, 2 heat / 2 cool, Quick start installation

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IMPORTANT SAFETY INFORMATION

WARNING:

• Always turn off power at the main power source by unscrewing

fuse or switching circuit breaker to the OFF position before installing,
removing, cleaning, or servicing thermostat.

• Read all of the information in this manual before installing or pro-

gramming this thermostat

• This is a 24V AC low-voltage thermostat. Do not install on voltages

higher than 30V AC.

• All wiring must conform to local and national building and electrical

codes and ordinances.

• Do not short (jumper) across terminals on the gas valve or at the

system control to test installation. This will damage the thermostat
and void the warranty

1

2 Heat / 2 Cool

W

A R R A N T Y

I N T E G R A T E D C O M F O R T S O L U T I O N S

DIGITAL

NON-PROGRAMMABLE

THERMOSTAT

9520

User’s Manual

Quick Start
Installation

110-733D

®

HEAT PUMP

H

!