Beckett 7600 manual From previous

Page 6

Table 1b (continued from previous page)

Honeywell

Beckett

Replacement

Notes

L4081A/B

L6081A/C

7600A or 7600B (Based on System Voltage Requirements)

Remove switching relay, if used, from the system when replacing the L4081 or L6081.

Make sure 7600 outputs do not exceed 7.4A @ 120 VAC. 7600 outputs are not rated for 240 VAC.

L6006A (All) L6006C 1018 L6008A 1192 L6008A 1242

7600A or 7600B (Based on System Voltage Requirements)

Not a suitable replacement if SPDT switch action is required; only break-on-rise available on 7600.

To use with a millivolt system an appropriate voltage relay with isolated gold plated contacts must be added to switch the millivolt circuit. Make sure 7600 outputs do not exceed 7.4A @ 120 VAC. 7600 outputs are not rated for 240 VAC.

7600 will require an additional wire (L2) for operation. Short TW-TRterminals. C1, C2, ZC, and ZR are unused. Set low limit on 7600 to OFF.

Available operating limit and/or differential ranges may not be equivalent. Compare the settings to the AquaSmart ranges before replacing.

L8124B 1039 L8148J 1009

7600A or 7600B (Based on System Voltage Requirements)

To use with a millivolt system an appropriate voltage relay with isolated gold plated contacts must be added to switch the millivolt circuit. 7600 outputs are not rated for 240 VAC.

Carlin

Beckett

Replacement

Notes

90200A

7600A or 7600B (Based on System Voltage Requirements)

Make sure 7600 outputs do not exceed 7.4A. Set low limit on 7600 to OFF.

Available operating limit and differential ranges are not equivalent. Compare the settings to the AquaSmart ranges before replacing.

90000 (All)

90200E

90200EL

90300B

7600A or 7600B (Based on System Voltage Requirements)

Requires the addition of a manual-reset high limit. Make sure 7600 outputs do not exceed 7.4A.

Set low limit on 7600 to OFF.

Available operating limit and differential ranges are not equivalent. Compare the settings to the AquaSmart ranges before replacing.

90200D

7600A or 7600B (Based on System Voltage Requirements)

Not a suitable replacement if SPDT switch action is required; only break-on-rise available on 7600. Make sure 7600 outputs do not exceed 7.4A.

Set low limit on 7600 to OFF.

Available operating limit and differential ranges are not equivalent. Compare the settings to the AquaSmart ranges before replacing.

White Rodgers

Beckett

Replacement

Notes

11B06-1

11D18-1

11B18-101

11B30-104

11B02-1

1145-33

7600A or 7600B (Based on System Voltage Requirements)

Make sure 7600 outputs do not exceed 7.4A @ 120 VAC. 7600 outputs are not rated for 240 VAC.

7600 will require an additional wire (L2) for operation. Short TW-TRterminals. C1, C2, ZC, and ZR are unused. Set low limit on 7600 to OFF.

11B06-46

11B95-31

11B18-153

7600A or 7600B (Based on System Voltage Requirements)

Make sure 7600 outputs do not exceed 7.4A @ 120 VAC. 7600 outputs are not rated for 240 VAC.

7600 will require an additional wire (L2) for operation. Short TW-TRterminals. C1, C2, ZC, and ZR are unused. Set low limit on 7600 to OFF.

Available operating limit and/or differential ranges are not equivalent. Compare the settings to the AquaSmart ranges before replacing.

11D82-1

11D31-1

1131-102

1127-2

11A79-2

7600A or 7600B (Based on System Voltage Requirements)

Not a suitable replacement if SPDT switch action is required; only break-on-rise available on 7600.

7600 outputs are not rated for 240 VAC.

7600 will require an additional wire (L2) for operation. Short TW-TRterminals. C1, C2, ZC, and ZR are unused. Set low limit on 7600 to OFF.

1127-9

7600A or 7600B (Based on System Voltage Requirements)

Not a suitable replacement if SPDT switch action is required; only break-on-rise available on 7600.

7600 outputs are not rated for 240 VAC.

7600 will require an additional wire (L2) for operation. Short TW-TRterminals. C1, C2, ZC, and ZR are unused. Set low limit on 7600 to OFF.

Available operating limit and/or differential ranges may not be equivalent. Compare the settings to the AquaSmart ranges before replacing.

11B27-9

7600A or 7600B (Based on System Voltage Requirements)

Requires the addition of a manual-reset high limit.

Make sure 7600 outputs do not exceed 7.4A @ 120 VAC. 7600 outputs are not rated for 240 VAC.

7600 will require an additional wire (L2) for operation. Short TW-TRterminals. C1, C2, ZC, and ZR are unused. Set low limit on 7600 to OFF.

Available operating limit and/or differential ranges are not equivalent. Compare the settings to the AquaSmart ranges before replacing.

8J48A-209

7600A or 7600B (Based on System Voltage Requirements)

To use with a millivolt system an appropriate voltage relay with isolated gold plated contacts must be added to switch the millivolt circuit.

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Contents Description / Applications Table of Contents FeaturesElectrical Ratings Technical SpecificationsElectrical Shock Hazard Environmental RatingsInstallation MountingSensor/Immersion Well Mounting Surface Mounting AquaSmart Models and Cross-Reference Guide Burn, Scald, Explosion, and Equipment Malfunction HazardFrom previous Installing the Temperature Sensor Removing the Control to be Replaced Electrical shock hazardBurn and Scald Hazard Explosion Burn and Scald Hazards 8 hexIn-1 Installation Instructions This is very important for successful control operationImmersion Well or 2-in-1 Sensor WiringInstalling the AquaSmart Control Appliance SurfaceWiring the AquaSmart Control Some Thermostats Are Polarity SensitiveControl Wiring Water Flow7600A/B multi-zone connections Control Wiring Option 2 Circulator-On Delay on All Zones Control Wiring Option 1 7600B only Taco HoneywellControl Wiring Option 2 7600A only Taco HoneywellDHW With Indirect Domestic Hot Water DHW Limit Zone Relay Circulator Control Wiring Option 3 Utilizing a Zone Panel On Next Honewell Taco Temperature High Limit Differential Temperature High LimitTemperature Low Limit Programming Basic FunctionsProgramming Additional Options Temperature Low Limit DifferentialChanging the Heat Manager Settings Viewing the Boiler Cycle HistoryChanging the Circulator Settings Key for steps B3 & B5Changing Domestic Hot Water Priority Dhwp Setting Selecting Fahrenheit or Celsius Temperature DisplayChanging Low Water Cut-Off Lwco Setting AquaSmart Boiler Control Manual Control Checkout Procedure AquaSmart OperationSystem Action AquaSmart Response How a Boiler Control Works HeatManager Technology TroubleshootingDisplay Boiler Status Mode LockoutFinal Checklist ServiceAccessories Page Mounting Template Limited Warranty Information
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