Trane Foundation GBC180 Скачать руководство пользователя страница 47

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RT-SVX51H-EN

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Slow Flash: Normal, Not OK to Economize

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Fast Flash - 1/4 Second On / 2 Seconds Off:

–

Error Code: Communications Failure

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Pulse Flash: 1/30 Second On / 1/4 Second Off: (2
Seconds between pulse sequences)

Error Code

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1 Flash: Actuator Fault

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2 Flashes: CO

Sensor

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3 Flashes: RA Humidity Sensor

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4 Flashes: RA Temp Sensor

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6 Flashes: OA Humidity Sensor

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7 Flashes: OA Temp Sensor

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8 Flashes: MA Temp Sensor

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9 Flashes: On-board Setpoint Failure

Содержание Foundation GBC180

Страница 1: ...ng Improperly installed adjusted or altered equipment by an unqualified person could result in death or serious injury When working on the equipment observe all precautions in the literature and on th...

Страница 2: ...r p pr ro op pe er r P PP PE E f fo or r t th he e j jo ob b b be ei in ng g u un nd de er rt ta ak ke en n c co ou ul ld d r re es su ul lt t i in n d de ea at th h o or r s se er ri io ou us s i in...

Страница 3: ...ma ay y a af ff fe ec ct t t th he e w wa at te er r t ti ig gh ht t i in nt te eg gr ri it ty y o of f t th he e u un ni it t a an nd d l le ea ad d t to o w wa at te er r l le ea ak ks s i in nt to...

Страница 4: ...y Mounted Unit Options 26 Unit Disconnect FIYUDC 26 Through the Base Gas Utility Option 27 Field Installed Connections 27 Pre Start 29 Verifying Proper Air Flow Units with Belt Drive Indoor Fan 29 Ele...

Страница 5: ...t Up 39 Maintenance 40 Fan Belt Adjustment Belt Drive Units 40 Monthly Maintenance 41 Filters 41 Condensate Overflow Switch 41 Cooling Season 41 Heating Season 42 Coil Cleaning 42 Troubleshooting 45 S...

Страница 6: ...Barometric Relief L Downflow Low Leak Economizer Reference Enthalpy w o Barometric Relief N Downflow Low Leak Economizer Comparative Enthalpy w o Barometric Relief Digit 15 Supply Fan Drive Type Motor...

Страница 7: ...tr ra at ti io on ns s r re eq qu ui ir ri in ng g a ad dd di it ti io on na al l r re es sp pi ir ra at to or ry y p pr ro ot te ec ct ti io on n U Us se e t th he e a ap pp pr ro op pr ri ia at te...

Страница 8: ...relay energizes and opens the 24 Vac control circuit disabling the unit A delay timer prevents the unit from starting for 3 minutes Phase Monitor The Phase Monitor is a three phase line monitor module...

Страница 9: ...he CO2 SPAN to 1600 ppm in the ADVANCED SETUP menu Occupancy Sensor A customer supplied occupancy sensor can also be added to provide damper control based on occupied unoccupied conditions Low Leak Ec...

Страница 10: ...zer airflows or recirculation of hot condenser air Figure 1 Typical installation clearance for single and multiple unit applications NOTES 1 FOR HORIZONTAL DISCHARGE UNIT THIS MEASUREMENT IS REDUCED T...

Страница 11: ...ON G C UNIT ONLY CONDENSATE DRAIN CONNECTION Figure 3 Cooling with optional electrical heat front and side views gas electric NOTES 1 THROUGH THE BASE GAS AND ELECTRICAL IS NOT STANDARD ON ALL UNITS 2...

Страница 12: ...IMENSION WITH INSTALLER DOCUMENTS BEFORE INSTALLATION THROUGH THE BASE ELECTRICAL RETURN SUPPLY 7 3 8 123 1 8 THRU THE BASE GAS G C UNIT ONLY 36 1 16 6 15 16 6 13 16 68 9 16 7 7 16 14 15 16 71 15 16 6...

Страница 13: ...51 MM 69 1 2 1765 MM Figure 7 Cooling with optional electrical heat downflow duct connections field fabricated 1 25 4 MM CURB FLANGE LONG SIDES 14 1 16 357 MM 7 7 16 189 MM 73 7 16 1865 MM 1 25 MM 19...

Страница 14: ...nal electric heat barometric relief and economizer NOTES 1 VERIFY WEIGHT CONNECTION AND ALL DIMENSION WITH INSTALLER DOCUMENTS BEFORE INSTALLATION 2 BAROMETRIC RELIEF IS FOR USE WITH A DOWNFLOW ECONOM...

Страница 15: ...manual damper NOTE VERIFY WEIGHT CONNECTION AND ALL DIMENSION WITH INSTALLER DOCUMENTS BEFORE INSTALLATION BACK VIEW OF UNIT LEFT VIEW OF UNIT FAN MANUAL DAMPER HOOD 123 1 8 18 1 4 26 7 8 24 7 8 12 1...

Страница 16: ...a as s n ne ec ce es ss sa ar ry y f fo or r e ev ve en n u un ni it t l li if ft t W WA AR RN NI IN NG G I Im mp pr ro op pe er r U Un ni it t L Li if ft t F Fa ai il lu ur re e t to o p pr ro op pe...

Страница 17: ...RT SVX51H EN 17 Figure 12 Rigging and center of gravity data CENTER OF GRAVITY LENGTH CENTER OF GRAVITY WIDTH W We ei ig gh ht ts s...

Страница 18: ...tion the unit and the curb must be level If the unit is installed at ground level elevate it above the snow line Provide concrete footings at each support location with a full perimeter support struct...

Страница 19: ...o the main power terminal block HTB1 in the unit control panel Install proper grounding wires to an earth ground N No ot te e All field installed wiring must comply with NEC and applicable local codes...

Страница 20: ...ration with the TCO1 from Step 2 for horizontal operation 4 Reinstall the heat section access panel Figure 17 Factory installed down flow TCO1 limit location Condensate Drain Configuration An evaporat...

Страница 21: ...or r s se er ri io ou us s i in nj ju ur ry y A Al ll l f fi ie el ld d w wi ir ri in ng g M MU US ST T b be e p pe er rf fo or rm me ed d b by y q qu ua al li if fi ie ed d p pe er rs so on nn ne el...

Страница 22: ...g ge e a as s t th he e e eq qu ui ip pm me en nt t w wa as s n no ot t d de es si ig gn ne ed d o or r q qu ua al li if fi ie ed d t to o a ac cc ce ep pt t o ot th he er r t ty yp pe es s o of f c c...

Страница 23: ...14 inch W C to prevent component failure Drip leg installed in the gas piping near the unit Flue Exhaust clear of any obstruction Gas Heat Data Table 3 Gas heater operating data Heating Input Rate Btu...

Страница 24: ...have a positive pressure gas valve Never adjust the staged gas pressure valve to a negative pressure b A voltage reading across pens V and V is equatable to the flame sensing current One volt equals o...

Страница 25: ...nnected for the proper rotation when the incoming power supply is phased as A B C Proper electrical supply phasing can be quickly determined and corrected before starting the unit by using an instrume...

Страница 26: ...Use the following checklist in conjunction with the general checklist General Unit Requirements p 18 to ensure that the unit is properly installed and ready for operation W WA AR RN NI IN NG G H Ha a...

Страница 27: ...ect the ground wire to the unit ground lug N No ot te e Wire size for the length of run should be determined using the circuit ampacity found on the unit nameplate and the N E C 4 Route low voltage cl...

Страница 28: ...yo ou ur r l lo oc ca al l s st ta at te e n na at ti io on na al l e el le ec ct tr ri ic ca al l c co od de es s I Im mp po or rt ta an nt t All phases of this installation must comply with NATIONAL...

Страница 29: ...ol ECA if applicable Electromechanical Controls Test Procedure See unit schematic for correct wire numbers F Fa an n T Te es st t a an nd d M Mi in ni im mu um m V Ve en nt ti il la at ti io on n Conn...

Страница 30: ...tion Evaporator Fan Operation for Cooling Only Units Standard Economizer When the thermostat fan selection switch is set to the Auto position the thermostat energizes the indoor fan relay coil F to st...

Страница 31: ...or blower delay off at current speed The IGN de energizes the inducer blower at the end of the post purge The IGN de energizes the indoor blower at the end of the selected indoor blower delay off Tabl...

Страница 32: ...d the potential for more fresh air than desired at higher fan speeds These minimum positions will be obtained from the Bldg Design Min Position and DCV Min Position pots on the RTEM EM The economizer...

Страница 33: ...0 v Off VENTMIN Closed On Off High 0 v Off 0 v Off VENTMIN to Full Open Closed to Full Open On On High 24 v On 0 v Off a VENTMIN to Full Open Closed to Full Open Above CO2 set No Off Off High 0 v Off...

Страница 34: ...LY in Advanced setup menu can turn on 2nd stage of mechanical cooling Y2 O after the delay if the call for Y1 I and Y2 I have not been satisfied Table 14 Dry bulb operation no DCV CO2 sensor 2 speed f...

Страница 35: ...satisfied b With 2SP FAN DELAY Advanced Setup Menu when in the economizing mode there is a delay for the high speed fan to try to satisfy the call for second stage cooling by turning on the fan to hi...

Страница 36: ...alpy boundaries parameters ES1 through ES5 Enth Curve Temp dry Bulb F Temp dewpoint F Enthalpy btu lb da Point P1 Point P2 Temp F Humid RH Temp F Humid RH ES1 80 0 60 0 28 0 80 0 36 8 66 3 80 1 ES2 75...

Страница 37: ...r temperature discharge limit opens the compressor on the affected circuit is turned off Coil Frost Protection The Frostat control monitors the evaporator coil temperature to prevent the evaporator fr...

Страница 38: ...e should drop and the discharge pressure should rise If a scroll compressor is rotating backwards it will not pump and a loud rattling sound can be observed b If the electrical phasing is correct befo...

Страница 39: ...ation Refer to the programming instructions for the specific panel Verify that the Remote panel System selection switch Fan selection switch and Zone Temperature settings for automatic operation are c...

Страница 40: ...w belts do not stretch them over the sheaves Loosen the belts using the belt tension adjustment bolts on the motor mounting base Once the new belts are installed using a Browning or Gates tension gaug...

Страница 41: ...er ri io ou us s i in nj ju ur ry y D Di is sc co on nn ne ec ct t a al ll l e el le ec ct tr ri ic c p po ow we er r i in nc cl lu ud di in ng g r re em mo ot te e d di is sc co on nn ne ec ct ts s...

Страница 42: ...ch circuit superheat and subcooling each circuit Record this data on an operator s maintenance log like the one shown in Sample maintenance log table in Final Process Section If the operating pressure...

Страница 43: ...thin walls of the MCHE coils the traditional field maintenance method recommended for Round Tube Plate Fin RTPF coils does not apply to microchannel coils Moreover chemical cleaners are a risk factor...

Страница 44: ...id Press Psig kPa Super heat F C Sub cool F C Compr Oil Level Suct Press Psig kPa Disch Press Psig kPa Liquid Press Psig kPa Super heat F C Sub cool F C ok low ok low ok low ok low ok low ok low ok lo...

Страница 45: ...check the Ignition Module IGN To prevent injury or death from electrocution it is the responsibility of the technician to recognize this hazard and use extreme care when performing service procedures...

Страница 46: ...d to see if it is causing the fault to occur Table 25 FDD troubleshooting FAULTS TESTS Air temp sensor failure fault Not economizing when it should Economizing when it should not Damper not modulating...

Страница 47: ...sh 1 30 Second On 1 4 Second Off 2 Seconds between pulse sequences Error Code 1 Flash Actuator Fault 2 Flashes CO2 Sensor 3 Flashes RA Humidity Sensor 4 Flashes RA Temp Sensor 6 Flashes OA Humidity Se...

Страница 48: ...r Description Constant Volume Power 208 230 1213 3650 Schematic PWR EM CO Gas Heat CV 460 575 1213 3651 Schematic PWR EM Gas Heat CV Control 208 575 1213 2969 GBC180 300 GBD180 300 60Hz 2 Stage Gas He...

Страница 49: ...r s obligations and liabilities under this warranty are limited to furnishing F O B factory or warehouse at the warrantor designated shipping point freight allowed to Buyer s city or port of export fo...

Страница 50: ...50 RT SVX51H EN N No ot te es s...

Страница 51: ...RT SVX51H EN 51 N No ot te es s...

Страница 52: ...please visit trane com or americanstandardair com Trane and American Standard have a policy of continuous product and product data improvement and reserve the right to change design and specifications...

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