Robertshaw 9560 User Manual

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Application

The Robertshaw 9560 is a multi-stage auto changeover thermostat designed to control 24 VAC heat pump systems up to 2 stage heat and 2 stage cool. The 9560 requires the use of a common wire.

Features

• Multi-stage control

• Auto changeover [deadband adjustable from 2°F to 8°F (1.0°C - 4.5°C)]

•Large back lit display

• Adjustable 1STand 2NDstage temperature differential

• Compressor short cycle protection

• Adjustable fan delay on cooling

• LED indication of system status

• Zone system compatible as a master thermostat

• Battery-free EEPROM memory retention

• Optional temperature limiting settings

• Fahrenheit/Celsius display option

• Adjustable from 45°F to 90°F (7°C - 32°C)

• Quick wire terminal block

DELUXE NON-PROGRAMMABLE THERMOSTAT

9560

HEAT PUMP

NeW

2 Heat / 2 Cool with Auto Changeover

User's Manual

Quick Start Installation

110-1033

Page 2

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 the information in this manual before installing or programming this thermostat.

• This is a 24 VAC low-voltage thermostat. Do not install on voltages higher than 30 VAC.

• 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.

Step 1: Replacing Existing Thermostat

1. Turn off power to heating and cooling system.

2. Remove cover from old thermostat to expose wires (Figure 1).

3. Disconnect wires one at a time from existing terminals. Use enclosed labels to mark existing wires. Refer to cross references in Table 1 if existing wiring does not directly match the labels.

Old Terminal New Label Description

LLSystem Check R, V-VR or VR-R R 24 VAC, Return Y, Y1 or M Y1 1st Stage Cooling Control O or R O Cool Active Reversing Valve BBHeat Active Reversing Valve F or G G Fan Control Relay Y2 Y2 2nd Stage Cooling Control W2 or W-U W2 2nd Stage Heating Control C, X or B C 24 VAC, Transformer Common Side W1 or W E Emergency Heating Relay

NOTE: THIS THERMOSTAT REQUIRES A 24V COMMON WIRE FOR PROPER OPERATION.

Figure 1

Table 1

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• If you have any questions about cross referencing the old terminal to the new label, reference your equipment installation manual, a licensed contractor, or call Robertshaw Technical Support at (800) 445-8299.

4. Remove existing thermostat base from wall.

Recycling Thermostat

If this thermostat is replacing a thermostat that contains mercury in a sealed tube, do not place your old thermostat in the garbage. Contact your local waste management authority for instructions regarding proper disposal of the thermostat. If you have any questions, call Robertshaw technical support at 1-800-445-8299.

Step 2: Installing Model 9560 Thermostat

NOTE: FOR NEW INSTALLATIONS, MOUNT THERMOSTAT ON

INSIDE WALL, FIVE FEET ABOVE THE FLOOR. DO NOT INSTALL BEHIND A DOOR, IN A CORNER, NEAR AIR VENTS, IN DIRECT SUNLIGHT, OR NEAR ANY HEAT OR STEAM GENERATING FIXTURES. INSTALLATION AT THESE LOCATIONS WILL AFFECT THERMOSTAT OPERATION.

1. Turn power off to the heating and cooling systems.

2. Place AUTO-HEAT-OFF-COOL in OFF position (Figure 2).

3. Place -ON-AUTO switch into AUTO position (Figure 2).

Figure 2

SETTING OR CHANGING THE SETPOINT TEMPERATURE:

1.Press or button. Display will show SET and the current temperature setpoint.

2. Press or button to adjust temperature setpoint.

3. After completing the change, the display will return to the current room temperature after a few seconds.

CHANGING THE TEMPERATURE DIFFERENTIAL, DEAD BAND, AND RESIDUAL COOL:

The temperature differentials are factory set at 1˚F and 2˚F for 1STand 2NDstages respectively. The dead band for Autochangeover is set at 3˚F. To change settings:

1.Press the and buttons at the same time and hold for 1 second. Display will indicate: DIFFERENTIAL 1ST.

2. Press either the or button to adjust the 1st stage differential between 0.5˚F – 3˚F (0.5˚C - 1.5˚C).

3. Either wait five seconds or press the button. The display

will indicate: DIFFERENTIAL 2ND.

4.Press either the or button to adjust 2nd stage differential between 1˚F – 6˚F (1˚C - 3˚C).

5. Either wait five seconds or press the button. The display

will indicate: DEADBAND.

6.Press either the or button to adjust the dead band between 3˚F – 6˚F (1.5˚C - 3˚C).

7.Either wait five seconds or press the button.The fan icon and ON will be displayed.

8. Press either the or button to adjust the Residual Cool fan delay between 0, 30, 60, or 90 seconds.

9.The display will return to the current room temperature after a few seconds.

Item

9555

120-1523

Maple Chase Company www.maplechase.com Tech Service: 1-800-445-8299 M-F 7:30 a.m. - 5:30 p.m. CST

MADEINMEXICO

Page 4

4. Remove the cover using a coin or screwdriver (Figure 3). Set aside.

5. Place thermostat against the wall at desired location. Make sure wires will feed through opening (Figure 4) on base of thermostat.

6. Mark placement of mounting holes (Figure 4). Set base aside.

7. If mounting on drywall, tap plastic anchors into wall.

NOTE: ENCLOSED PLASTIC ANCHORS DO NOT REQUIRE A

DRILLED HOLE FOR DRYWALL.

8. Drill the marked holes using a 3/16" drill bit if mounting on a surface other than drywall.

9. Align base with plastic anchors and feed wires through opening.

10. Secure base to wall with supplied screws.

NOTE: THE THERMOSTAT WILL MOUNT HORIZONTALLY

ON A SINGLE GANG JUNCTION BOX.

11. Strip end of wires 5/16” if needed.

Figure 3

Figure 4

Mounting Holes

E Y1 B O G W2 Y2

WIRING OPENING

RESET

NORMAL

EMER HEAT

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12. Terminal screws are already loose and ready for wire insertion. Insert wires into terminal strip (Figure 5) matching the label to the corresponding terminal (see Wiring Diagrams below). Tighten screws.

13. Make sure wire connections are secure.

14. Push access wire back through opening.

Figure 5

Wiring Diagrams for 9560

Y1 B

O G

W2 Y2

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15. A temperature limiting jumper has been included in this thermo-

stat. Cutting this jumper (J3) limits the heating setpoint to no greater than 72°F and the cooling setpoint to no lower than 78°F (Figure 7).

16. Replace thermostat cover by snapping into place.

Figure 6

TERMINAL LEGEND - 9560

TERM EQUIPMENT TO CONNECT REQ? TERMINAL FUNCTION

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 Yes** Energizes when in the in

connection COOL mode

B Heat active reversing valve Yes** Energizes when in the

connection HEAT or EM modes

* For systems using a backup heat source. If separate E terminal connection is not available,

jumper E and W2.

** Most heat pump systems will have a cool active OR

heat active reversing valve. Use the

appropriate terminal.

E Y1 B O G W2 Y2

WIRING OPENING

RESET

NORMAL

EMER HEAT

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17. Turn on power to system. Test thermostat as described in the

following section.

Step 3: Testing the Thermostat

WARNING: DO NOT SHORT (JUMPER) ACROSS TERMINALS OF

GAS VALVE OR SYSTEM CONTROL TO TEST OPERATION. THIS WILL DAMAGE THE THERMOSTAT AND VOID YOUR WARRANTY.

CAUTION: DO NOT SWITCH SYSTEM TO COOL IF THE TEMPERATURE IS

BELOW 50°F (10°C). THIS CAN DAMAGE THE AIR CONDITIONING SYSTEM AND CAUSE PERSONAL INJURY.

1. Place the AUTO-HEAT-OFF-COOL switch into

the COOL position.

2. Press the  button until the temperature setting

is at least 3 degrees below the room temperature. The air conditioning system should turn on within a few seconds.

NOTE: ONCE THE THERMOSTAT TURNS OFF WHEN IN THE COOL MODE, A

BUILT IN 5-MINUTE DELAY PREVENTS THE SYSTEM FROM TURNING ON AGAIN. THIS PROTECTS THE COMPRESSOR. NO ADDITIONAL TIME DELAY RELAY IS REQUIRED. TO OVERRIDE THE 5MINUTE DELAY FOR INSTALLATION, PRESS THE RESET BUTTON.

Cut the J3 jumper

Figure 7

to enable temperature limiting

WIRING OPENING

E Y1 B O G W2 Y2

RESET

NORMAL

EMER HEAT

Page 8

3. Put the AUTO-HEAT-OFF-COOL switch into

the OFF position. The air conditioning system should turn off.

4. Put the AUTO-HEAT-OFF-COOL switch into

the HEAT position.

5. Press the button until the temperature

setting is at least 3 degrees above room temperature. The heating system should turn on. The fan may not turn on immediately, depending on the fan delay built into the furnace.

6. Put the AUTO-HEAT-OFF-COOL switch into

the OFF position. The heating system should turn off. The fan may continue to run for a short period of time.

7. Put the -ON-AUTO switch into the ON

position. The blower fan should turn on.

8. Put the -ON-AUTO switch into the AUTO

position. The blower fan should turn off.

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Step 4: Customizing the Thermostat

◆ Settings

System

Cool: The thermostat controls the cooling. Off: The heating and cooling systems are off. Heat: The thermostat controls the heat. AUTO:The thermostat automatically selects heat or cool depending

on the temperature.

Fan

Auto:Equipment controls the fan. On: The fan operates continuously.

Temperature

The default setpoint temperature for heating is 70°F (21°C), for cooling is 78°F (25°C), and for auto is 72°F (22°C). After putting the system switch in heat, cool, or auto, press either the  or button to adjust the temperature setting up or down.

The display will return to the current room temperature five seconds after the last input and the new setpoint will be saved.

◆ Temperature Differential and Deadband

The temperature differential is factory set at 1°F (0.5°C) for the 1STstage differential and 2°F (1.0°C) for the 2NDstage. 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 2NDstage will turn on when the room temperature changes from the desired temperature by the sum of the 1STand 2NDstage differential settings. The 2NDstage 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.

NOTE: IF THE TEMPERATURE LIMITING JUMPER J3 IS CUT

(FIGURE 7), THE DEADBAND IS NOT ADJUSTABLE AND IS AUTOMATICALLY SET TO 6°F (3°C).

Figure 8

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◆ Changing Fahrenheit (F) to Celsius (C),

Temperature Differential, Deadband, and Residual Cool

The temperature differential is factory set at 1°F (0.5°C) for the 1STstage differential and 2°F (1.0°C) for the 2NDstage. The deadband for auto changeover is set at 3°F (1.5°C). To change settings:

1. The thermostat is preset to display the temperature in degrees Fahrenheit (U.S. models) or degrees Celsius (Canadian models). The temperature display can be changed. Press and hold both the  or

buttons for three seconds. The display will read F or C. Release

the buttons. Press either the  or button to change the display.

2. After three seconds, the display will switch to the differential settings. The display will read DIFFERENTIAL 1ST.

3. The temperature differential is factory set at 1°F (0.5°C) for the first stage. Press either the  or button to adjust the 1STstage differential between 0.5°F - 3°F.

4. Either wait three seconds or press the button. The display will indicate: DIFFERENTIAL 2ND.

5. The 2nd stage differential is factory set at 2°F (1.5°C). Press either the  or button to adjust the 2nd stage temperature differential between 1°F - 6°F (1°C - 3°C).

6. Press the  or button to adjust the 2nd stage timed differential between 5 to 40 minutes. Either wait 5 seconds or press the button.

7. Either wait three seconds or press the button. The display will indicate: AUTOCHANGE DEADBAND.

8. Press either the  or button to adjust the deadband between 2°F - 8°F (1.0°C - 4.5°C).

9. Either wait three seconds or press the button. The fan icon and ON will be displayed.

10. Press either the  or button to adjust the residual cool fan delay between 0, 30, 60, or 90 seconds.

11. The display will return to the original room temperature display after a few seconds.

◆ 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.

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◆ 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.

Step 5:Troubleshooting

Symptom Remedy

If problems with thermostat cannot be resolved, call:

Technical Support: (800) 445-8299

Monday-Friday 7:30 AM - 5:30 PM CST

RESET Switch

WIRING OPENING

NORMAL

EMER HEAT

RESET

E Y1 B O G W2 Y2

Thermostat does not turn on system.

Check wiring (see Installation section).

Thermostat turns system on and off too frequently.

CHECK LED is lighted

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.

Monitors system status. Call your local HVAC service provider.

Increase temperature differential (see Changing the Temperature Differential section).

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Two Year Limited Warranty

Climate 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 Climate

Controls Americas recommendations and instructions.

Climate 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 Climate

Controls Americas.

Repair or replacement as provided under this warranty is the exclusive remedy of the consumer. Climate 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:

Climate Controls Americas

Warranty Claims Department

515 S. Promenade Corona, CA 91719

Climate Controls Americas

191 E. North Avenue Carol Stream Illinois 60188 United States of America