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Содержание GEO360

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Страница 2: ...stal Display LCD to view system status and operating information Additional Functions Include Quick Setup for easy installation and programming of control User comfort adjustment to increase or decrea...

Страница 3: ...s alone for 20 seconds When the Item button is pressed and held in the VIEW menu the display scrolls through all the adjust items in both access levels Additional information can be gained by observin...

Страница 4: ...antial property damage if ignored Double insulated Local level appliances INSTALLATION CATEGORY II OCC UNOCC C F Pump Displays when the mixing system pump is in operation Burner Displays when the boil...

Страница 5: ...old mixing system return water temperatures If the boiler sensor temperature is cooler than the BOIL MIN setting while the boiler is firing the GEO 360 reduces the output to the mixing valve This limi...

Страница 6: ...connected to the Com and Indr terminals 16 and 18 In addition power must be applied to the Mixing Demand terminals 1 and 2 as described in the MIXING DEMAND section With the indoor sensor connected th...

Страница 7: ...n tube convector radiator and baseboard When a terminal unit heat emitter is selected the control automatically loads the design supply temperature MIX DSGN maximum supply temperature MIX MAX and mini...

Страница 8: ...MIX MAX setting and the MIX temperature is near the MIX MAX the MAX segment will be displayed in the LCD while either the MIX TARGET temperature or the MIX temperature is being viewed MIXING MINIMUM...

Страница 9: ...o improper cycling of the boiler because of inconsistent flow past the boiler supply sensor BOILER DIFFERENTIAL BOIL DIFF An on off heat source such as a boiler must be operated with a differential in...

Страница 10: ...result in damage to the equipment and possibly even personal injury It is your responsibility to ensure that this control is safely installed to all applicable codes and standards This electronic cont...

Страница 11: ...cording to the installation instructions in the GEO 360 Sensor Data Brochure and run the wiring back to the control Install the Mixing Sensor according to the installation instructions in the GEO 360...

Страница 12: ...nd side of the actuator power to the common terminal of the actuator Boiler Contact The Boiler terminals 7 and 8 are an isolated output in the GEO 360 There is no power available on these terminals fr...

Страница 13: ...ctrical test meter capable of reading from at least 0 300 V ac and at least 0 2 000 000 Ohms is essential to properly test the wiring and sensors Test The Sensors In order to test the sensors the actu...

Страница 14: ...ower to the circuit and remove the jumper Install a jumper between the Pwr Mix 9 and the Cls 11 terminals When the circuit is powered up the valve should move in the closing direction If it does not c...

Страница 15: ...ST menu by pressing and holding simultaneously for 1 second the Item and buttons The display will now show the word ADJUST in the top right corner The ROOM OCC adjustment is the first item displayed U...

Страница 16: ...Boiler sensor is present 10 to 130 C SETPOINT CONTROL Access the ADJUST menu by pressing and holding simultaneously for 1 second the Item and buttons The display will now show the word ADJUST in the...

Страница 17: ...ating system OUTDR DSGN OFF 1 Under oor Heating Screeded 2 Under oor Heating Plated 3 Fan Heater 4 Fin tube Convector 5 Radiator 6 Baseboard B3 The design indoor air temperature used in the heat loss...

Страница 18: ...s and relays are tested in the following test sequence TEST SEQUENCE Each step in the test sequence lasts 10 seconds During the test routine the test sequence may be paused by pressing the Test button...

Страница 19: ...priate in order to properly size configure and design that system and to ensure compliance with building and safety code requirements Outdoor Sensor S2 P1 Mix Sensor S3 Boiler Sensor S1 P2 C1 V1 T1 Z1...

Страница 20: ...able to read the boiler sensor due to a short circuit If the BOIL MIN adjustment is higher than 38 C the control closes the Boiler contact when the mixing valve starts to operate The boiler temperatur...

Страница 21: ...ions 170 H x 193 W x 72 D mm Approvals CE approved meets ICES FCC regulations for EMI RFI Ambient Conditions Indoor use only 0 to 39 C 90 RH non condensing Altitude 2000 m Installation Category II Pol...

Страница 22: ...of various risk levels or to important information concerning the life of the product Installation Outdoor Sensor 91629 STEP ONE GETTING READY Check the contents of this package If any of the contents...

Страница 23: ...e used or the wires can be run in a grounded metal conduit If using shielded cable one end of the shield should be connected to the Com terminal on the control and the other end should remain free The...

Страница 24: ...o install a draft barrier and or insulation behind the enclosure in order to prevent air from blowing through the wiring hole and affecting the sensor reading Surface Mounting For surface mounting mou...

Страница 25: ...an be placed alongside the one to be tested and the readings compared First measure the temperature using the thermometer and then measure the resistance of the sensor at the control The wires from th...

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