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Raypak Hot Water Energy Management Control manual

Models: Hot Water Energy Management Control

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Page 13

To end the modem session, select the following screen in the LapTop window.

MC-Modem Control

F4 to Hang-Up

To end the modem session, select the following screen in the LapTop window.

This screen is used to terminate the call. The RayTemp will actually terminate the phone connection and prevent the modem from answering the phone for about five minutes. The message "CARRIER LOST" will appear in the LapTop window. Another call may then be placed to contact another RayTemp sharing the same phone line. Always use

this method to end a modem call to the RayTemp in shared phone-line applications. It's also a good idea to have an actual telephone connected to the line. Make sure a dial tone is present to verify that the call has been terminated.

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Image 13

Raypak Hot Water Energy Management Control To end the modem session, select the following screen in the LapTop window

Contents

RayTemp Hot Water Energy Management Control INSTALLATION AND OPERATING INSTRUCTIONSSection 3. CONNECTING A COMPUTER OR “LAPTOP” Section 2. INSTALLING THE CONTROLWARRANTY Section 1. GETTING STARTEDTHE BIG PICTURE Section 1. GETTING STARTEDWHAT COMES WITH THE CONTROL Section 2. INSTALLING THE CONTROLATTACHING THE TEMPERATURE SENSORS DO NOT connect power until all wiring is complete PROVIDING 24 VAC POWER TO THE CONTROLResulting damage will void your warranty and checkedFig # INSTALLATION LAYOUTDIP Switch Setting on Circuit Board ”DIP” SWITCH SETTINGS ON CIRCUIT BOARDStage Connections on Heater CONNECTING THE OPTIONAL “ELSA” BRAND MODEM RT-RelayStatus USING THE FRONT PANEL TO CHECK SENSORS AND RELAYSBUILDING OR BUYING INTERFACE CABLES Section 3. CONNECTING A COMPUTERSIMULATED FRONT PANEL DISPLAY INSTALLING PTT SOFTWARE ON YOUR PCSPACE BACKREADING LOGGED DATA USING YOUR PC, PTT AND MODEM TO CALL A CONTROLTo end the modem session, select the following screen in the LapTop window QUICK REFERENCE Section 4. PROGRAMMINGFront Panel LaptopSee page Screen Code and Description - continued MANUAL OVERRIDE FIRST SCREEN AT POWER-UPVIEW SENSORS AND RELAYS TIME AND DATESECURITY PASSWORD ERASE MEMORY / RESET PROGRAMFRONT PANEL MENU / LOCK SUPPLY TEMPERATURE TIME SCHEDULEHL SELECT - Supply High Limit If the recovery temperature or the return temperature is very low, the RayTemp may need to take the supply temperature above the programmed maximum. Regardless of any conditions, the RayTemp will not take the supply or any branch temperature above this high limit value. If the supply temperature exceeds this value by 10F then alarm dial- out will be activated. Default Temp 140F NO. Default is YES RETURN TEMPERATURERELAY SEQUENCING BRANCH TEMPERATURE - NOT USEDSQ - SELECT Firing OptionsSENSOR OVERRIDE TEST SAVINGS TEST RESULTS SAVINGS TEST SETUPSENSOR CALIBRATION LOCATION TEXT DATA MODEM SETUPLapTop Value FAX MODEM SETUP AND TESTTransmit Day GraphsFunction Pages OptionStatus DescriptionWARRANTY