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Robertshaw 9560 NON-PROGRAMMABLE THERMOSTAT

Robertshaw- 9560- NON-PROGRAMMABLE- THERMOSTAT - pro -

Application

The Robertshaw 8425 is a multi-stage thermostat designed to control 24 VAC heat pump systems.

Features

WARNING:

Step 1: Replacing Existing Thermostat

Old Terminal New Label Description
R, V-VR or VR-R R 24VAC, return
Y, Y1, M Y1 Compressor relay (Stage 1)
O or R O Reversing valve (cool active)
B B Reversing valve (heat active)
F or G G Fan control relay
Y2 Y2 2nd stage cooling circuit
W2, W-U or E W2/E 2nd stage heating control or emergency heating for heat pumps
C, X or B C 24 VAC, transformer common side
L or X L System monitor
W or W1 W1 1st stage heat – non heat pump

Step 2: Installing Model 9560 Thermostat

Wiring Diagram for 9560Robertshaw 9560 NON-PROGRAMMABLE THERMOSTAT 6

TERMINAL LEGEND

TERMINALLEGEND 9560
TERM EQUIPMENT TOCONNECT REQ? TERMINALFUNCTION
C 24VAC common connection Yes For input of 24VAC common side of transformer
L System fault indicator connection No For input of system fault indicator (if present)
R 24VAC hot connection Yes For input of 24VAC hot side of transformer
Y2 Second stage cooling connection No Energizes on a call for second stage cooling
Y1 First stage compressor connection Yes Energizes on a call for first stage heating or cooling
E Emergency heat connection No* Energizes on a call for heat in the EM mode only
G Indoor fan connection Yes Energizes with E, Y1, Y2 and W2 terminals or with FAN option switched to the

ON position

W2 Second stage heat connection No* Energizes on a call for second stage heating (auxiliary heat)
O Cool active reversing valve connection Yes** Energizes when in the in COOL mode
B Heat active reversing valve connection Yes** Energizes when in the HEAT or EM modes

Robertshaw 9560 NON-PROGRAMMABLE THERMOSTAT 7

Testing the Thermostat

Customizing the Thermostat

System

Fan

Robertshaw 9560 NON-PROGRAMMABLE THERMOSTAT 17

Temperature Differential and Deadband
The temperature differential is factory set at 1°F (0.5°C) for the 1ST stage differential and 2°F (1.0°C) for the 2ND stage. This means that whenever the room temperature changes by one degree Fahrenheit from the temperature setting, the system will turn on. If the system turns on too often, increase the temperature differential. The 2ND stage will turn on when the room temperature changes from the desired temperature by the sum of the 1ST and 2ND stage differential settings. The 2ND stage will also turn on if the temperature has not increased (or decreased in the event of cooling) for a period of twenty minutes. Although programmed at the same time as the temperature differentials, the deadband is used only during the AUTO mode. In the AUTO mode, the thermostat will automatically cycle either the heating or cooling system to maintain optimal comfort. The deadband is the minimum allowable temperature which must occur to switch to the opposite mode. For example, if the deadband is set at 3°F and the setpoint is set at 70°F, the thermostat will switch to cooling mode when the temperature reaches 73°F.
Changing Fahrenheit (°F) to Celsius (°C), the Temperature Differential, and the Filter Monitor

LED Indicators

The Robertshaw 9560 uses three LED indicators (in addition to icons on the LCD display) to indicate functionality of the thermostat. When illuminated, the right red LED indicates that the thermostat is calling for emergency heat. The left green LED indicates a call for auxiliary cool. When the middle amber LED is illuminated, the system is not functioning. Call your local HVACR service contractor.

Backlit Display
This thermostat is equipped with a backlight to make nighttime temperature adjustments quick and easy. Press the button to activate the backlight. The backlight will turn off after about 15 seconds of inactivity.

Emergency Heat
The Emergency Heat switch is located on the bottom right corner. To activate emergency heat, slide switch from NORMAL to EMER HEAT.

Reset
To reset the thermostat to factory preprogrammed conditions, press the RESET button located beneath the lower left corner of the display.Robertshaw 9560 NON-PROGRAMMABLE THERMOSTAT 7

Troubleshooting

Symptom Remedy
Thermostat does not turn on system. Check wiring (see Installation

section).

Thermostat turns system on and off too frequently. Increase temperature differential (see Changing the Temperature Differential section).
CHECK LED is lighted Monitors system status. Call your local HVAC service provider.
Thermostat does not display proper room temperature. Check Fahrenheit (F) / Celsius (C) settings (see Changing Fahrenheit

(F) to Celsius (C) section).

Er on display If error occurs after turning on EMERGENCY HEAT, make sure the system switch is in HEAT also. If

Er is still on display, call technical service.

If problems with thermostat cannot be resolved, call:

Warranty

Two-Year Limited Warranty
Invensys Controls Americas warrants to the original contractor installer, or to the original consumer user, each new Robertshaw thermostat to be free from defects in materials and workmanship under normal use and service for a period of two (2) years from date of purchase. This warranty and our liability does not apply to batteries or merchandise that has been damaged by misuse, neglect, mishandling, alterations, improper installation, or use in a way other than in accordance with Invensys Controls Americas recommendations and instructions. Invensys Controls Americas agrees to repair or replace at its option any thermostat under warranty provided it is returned within the warranty period, postage prepaid, with proof of the date of purchase. Cost of thermostat removal or reinstallation is not the responsibility of Invensys Controls Americas. Repair or replacement as provided under this warranty is the exclusive remedy of the consumer. Invensys Controls Americas shall not be liable for any incidental or consequential damages for breach of any express or implied warranty on this product, or under any other theory of liability. Except to the extent prohibited by applicable law, any implied warranty of merchantability or fitness for a particular purpose on this product is limited to the duration of this warranty. Some states do not allow the exclusion or limitation of incidental or consequential damages, or allow limitations on how long an implied warranty lasts, so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state
For warranty returns, send thermostat, shipping prepaid to:
Controls Americas

REFERENCE

DOWNLOAD MANUAL

Robertshaw 9560 NON-PROGRAMMABLE THERMOSTAT User Manual

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Robertshaw 9560 NON-PROGRAMMABLE THERMOSTAT User Manual

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