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Figure 9: Double front grille discharge plenum

Figure 10: Single front grille discharge plenum

Low ambient damper installation

If the unit must operate at an outdoor ambient below 50.0°F, install the optional low ambient

damper kit. This kit maintains an acceptable condensing pressure. Install the damper directly

onto the intake duct connection (see Figure 11). Determine the damper position by the refrigerant

pressure. Depending on a proportional pressure control module's output signal, a direct-coupled

electric damper actuator motor drives the damper open or closed.
A pressure transducer senses the high-side refrigerant pressure through a service access port.

The port is located on the liquid refrigerant line leaving the condenser. The pressure controller,

complete with terminal connection blocks for wiring, attaches to a fieldinstalled mounting bracket.

D-Series Vertical (DSV060C-300C) Air-Cooled Self-Contained Units, C Generation with Smart Equipment Controller

Johnson Controls

Содержание D Series

Страница 1: ...rsedes 145 29 IOM4 1119 Installation Guide Issue Date 2020 12 02 Johnson Controls D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Installation Operation and Maintenance Manual ...

Страница 2: ...2 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 3: ...e units DSV060C model 15 Condensate trap 15 Ductwork 16 Air temperature sensors 16 Louver sizing guidelines 17 Variable frequency drive VFD 18 Indoor fan VFD 18 Outdoor fan VFD 19 Hot gas bypass HGBP 19 Adjusting HGBP setpoint 19 Airside economizer ASE 19 Sequences of operation 20 Dimensions 20 Discharge plenum 22 Low ambient damper installation 24 Evaporator blower discharge conversion 26 Convert...

Страница 4: ...ce trip protection and three strikes 42 Lead lag 42 Condensate overflow switch 42 Operation 43 Maintenance and service 45 Evaporator and condenser coils 45 Refrigerant circuits 45 Blowers 45 Drive belts 45 Filters 45 Appendices 47 Appendix A Unit dimensional drawings 47 Appendix B Typical service clearances 65 Appendix C High voltage unit wiring schematics 66 Appendix D Low voltage unit wiring sch...

Страница 5: ...possess independent training that will enable them to perform their assigned tasks properly and safely It is essential that prior to performing any task on this equipment this individual shall have read and understood the on product labels this document and any referenced materials This individual shall also be familiar with and comply with all applicable industry and governmental standards and re...

Страница 6: ...d electrician The manufacturer will NOT be responsible for damage problems resulting from improper connections to the controls or application of improper control signals Failure to follow this warning will void the manufacturer s warranty and cause serious damage to property or personal injury WARNING This product can expose you to chemicals including formaldehyde which is known to the state of Ca...

Страница 7: ...vaporator condenser assembly Nitrogen Warning added July 2020 Associated literature Manual description Form number Mobile Access Portal Gateway Product Bulletin LIT 12011884 Airside Economizer Kit for Models DSH DSV Air Cooled Air Conditioning Units C Generation Installation and Operation Instructions 145 10 NO2 Low Ambient Damper Kit for Air Cooled Self Contained Units DSH DSV Models B C Styles I...

Страница 8: ...s and up 2 Evaporator motor VFD standard on 8 ton units and up 3 Condenser VFD not available in 575V 4 Evaporator motor without VFD available only on 2 3 4 and 5 ton D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller 8 Johnson Controls ...

Страница 9: ...requiring operation below this temperature either a low ambient damper field kit accessory or low ambient control featuring a variable frequency drive VFD on condenser fan is available condenser fan VFD is available as a factory installed option only on 8 and 10 ton units The damper is installed on the condenser air discharge and is allowed operation to 0 0 F ambient The VFD on the condenser is fa...

Страница 10: ...t to carrier and factory immediately Shipping and handling damages are not warranty items Figure 1 Typical installation configuration D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller 10 Johnson Controls ...

Страница 11: ...t maximum efficiencies choose a dry indoor area where the temperature is controlled between 50 0 F and 115 0 F When choosing a location to install the unit consider the surrounding area Occupants may object to common vibration and sound levels associated with the unit WARNING Failure to allow adequate space between units condenser intake and discharge may result in poor unit performance and possib...

Страница 12: ...d into the filter rack Secure floor mounted units on a solid level pad or a sturdy stand Ensure that the unit s base is approximately 6 inches higher than the lower edge of the wall opening This height allows the condenser air ducts to be pitched away from the unit offering protection from rain water entering the base pan see Figure 1 The use of an isolating rubber sheet is recommended to reduce v...

Страница 13: ... couplings 5 Ensure that circuit 1 from the condenser connects to the circuit 1 piping in the evaporator Ensure that circuit 2 from the condenser connects to the circuit 2 piping Do not cross the circuits 6 Following common A C service practices braze the copper couplings to the refrigerant pipe using a flow of nitrogen gas max 1 psi through the refrigerant piping This flow minimizes contamination...

Страница 14: ...N Do not cross circuits when brazing refrigerant piping between sections Connecting the VFD control wires 1 Connect the VFD 3 pin Molex harness 115 OR 116 R or 117 WH to the SE control SEC terminal P5 2 Connect 151 R to the common terminal on the EVFR relay in the condenser box 3 Connect 152 OR to the NO terminal on EVFR relay in the condenser box 4 For variable air volume VAV units connect the pr...

Страница 15: ... not use a hacksaw to cut refrigerant tubing otherwise serious damage can occur to refrigeration system 4 Remove the corner securing the brackets from the outside corners of the cabinet at the joint line between the evaporator and condenser sections 5 Remove the evaporator section 6 For assembly instructions see Assembling split units 8 25 ton models Condensate trap Condensate trap fitting is prov...

Страница 16: ...ion and reduce the accumulation of dust and debris To not exceed the maximum external static values refer to blower performance charts in Fan performance engineer duct runs and accessory pressure drop Ensure continuous running of the condenser intake ambient air temperature does not exceed 115 0 F The condenser exhaust discharges into an open area to prevent the short cycling of hot exhaust conden...

Страница 17: ...d then the restriction of any interconnecting ductwork The DSH s indoor air cooled air conditioners are designed to accommodate the external static pressure loss associated with properly sized storm proof louvers A storm proof louver typically has a free area approximately 40 45 of the actual louver size To determine the free area required for any given unit adhere to the following guidelines The ...

Страница 18: ... for three automatically adjusted discrete speeds 15 20 and 25 ton units feature 4 discrete speed steps In both cases the discrete fan speeds are matched and adjusted automatically based on the active cooling stage Note The unit does not carry a failsafe circuit to bypass the factory installed VFD and run the evaporator or condenser fan in the event of a VFD malfunction The VFD is factory mounted ...

Страница 19: ...oil temperature by adjusting the screw on the HGBP valve To set the load run the unit and cool down the evaporator coil To do this either shut the fans or block the airflow until the suction pressure drops at least 5 psi below the chosen evaporator coil setpoint Next allow the bypassed gas to raise the pressure The screw spring adjustment can be set until the HGBP valve closes at the chosen setpoi...

Страница 20: ...T plus 9 0 F If the OAT rises above the RAT plus 10 0 F free cooling is no longer available The OAT must drop to no greater than RAT plus 9 0 F to enter free cooling again Free cooling is no longer available if the OA enthalpy rises above the economizer OA enthalpy setpoint For dual enthalpy economizer operation the OA enthalpy must be lower than the RA enthalpy by 1 Btu lb and the OAT is no great...

Страница 21: ...Economizer features 21 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 22: ...lle and single side grilles The 12 25 ton models come with double front grilles and single side grilles The discharge plenum is made of heavy gauge sheet metal with supply grilles mounted on three sides front left and right sides It is secured to the unit using the included four corner brackets Table 2 Plenum dimensions Model W D H Side grille Front grille DSV060C 52 29 24 16x12 2x 32x12 DSV096C 7...

Страница 23: ...86 5 34 28 24x20 2x 28x20 2x DSV240C 90 5 34 28 24x20 2x 32x20 2x DSV300C 108 5 34 28 24x20 2x 32x20 2x Figure 8 Evaporator with discharge plenum 23 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 24: ...the refrigerant pressure Depending on a proportional pressure control module s output signal a direct coupled electric damper actuator motor drives the damper open or closed A pressure transducer senses the high side refrigerant pressure through a service access port The port is located on the liquid refrigerant line leaving the condenser The pressure controller complete with terminal connection b...

Страница 25: ...cuit liquid line fitting Connection to the second stage refrigerant circuit will result in system malfunction For detailed installation instructions refer to the supplementary Low Ambient Damper Kit Installation and Operation Instructions Form 145 10 IOM4 Figure 11 Low ambient dampers Kit Model A B C VADK 060C 1 DSV060C 47 375 in 5 0 in 11 875 in VADK 120C 1 DSV096C DSV120C 66 375 in 5 0 in 14 125...

Страница 26: ...evaporator coil during the removal On some models the housings have to be rotated to exit through the panel opening 5 Interchange the blower panel assembly with the position of the alternate access panel Exercise care in locating the panel Do not allow blower housings to contact the evaporator coil Install the attachment screws and tighten securely 6 Install the blank access panel into the remaini...

Страница 27: ...iple stage thermostat up to four cooling stages must be used depending on size of the unit Locate the thermostat on an inside wall approximately 56 inches above the floor At this location it is not subject to drafts sun exposure or heat from electrical fixtures or appliances Follow the manufacturer s instructions enclosed with the thermostat for the general installation procedure Use the seven col...

Страница 28: ...ing three stage heating for DSH096C DSV120C and DSV144C Note 1 Unit is capable of supporting up to 3 stages of discrete heating 2 Unit is designed to support 3 stages of discrete cooling 3 Jumper is required for any combination of R RC or RH 4 OCC is an output from the thermostat to indicate the Occupied condition 5 X in an input to thermostat to display Error Status 6 Jumper is required if no opt...

Страница 29: ...ort 4 stages of discrete cooling 3 Jumper is required for any combination of R RC or RH 4 OCC is an output from the thermostat to indicate the Occupied condition 5 X in an input to thermostat to display Error Status 6 Jumper is required if no options are installed between SD 24 and SD R 29 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller J...

Страница 30: ...9 43 100 DSV180C4 460 3 60 2 9 6 84 0 3 00 4 2 5 00 6 6 32 40 40 DSV180C5 575 3 60 2 8 4 60 0 3 00 3 4 5 00 5 3 27 60 35 DSV240C2 208 230 3 60 2 32 6 240 0 5 00 14 0 7 50 20 4 107 75 125 DSV240C4 460 3 60 2 14 8 130 0 5 00 6 6 7 50 9 7 49 60 60 DSV240C5 575 3 60 2 11 1 93 7 5 00 5 3 7 50 7 8 38 08 45 DSV300C2 208 230 3 60 2 35 4 240 0 7 50 20 4 10 00 25 0 125 05 150 DSV300C4 460 3 60 2 16 5 140 0 ...

Страница 31: ... 3 00 3 4 3 00 3 4 22 08 25 DSV180C2 208 230 3 60 2 25 3 184 0 5 00 14 0 5 00 14 0 84 93 110 DSV180C4 460 3 60 2 9 6 84 0 5 00 6 6 5 00 6 6 34 80 40 DSV180C5 575 3 60 2 8 4 60 0 5 00 5 3 5 00 5 3 29 50 35 DSV240C2 208 230 3 60 2 32 6 240 0 7 50 20 4 7 50 20 4 114 15 125 DSV240C4 460 3 60 2 14 8 130 0 7 50 9 7 7 50 9 7 52 70 60 DSV240C5 575 3 60 2 11 1 93 7 7 50 7 8 7 50 7 8 40 58 50 DSV300C2 208 2...

Страница 32: ... 1 15 938 1 33 1006 1 50 Table 7 DSV096C supply air blower performance Available external static pressure inches W C 0 2 0 4 0 6 0 8 1 0 1 2 1 4 1 6 1 8 2 0 Supp ly CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Low static drive Standard factory drive 1HP Optional hi static 1 5HP 2600 496 0 28 605 0 40 701 0 50 788 0 62 868 0 74 947 0 89 1016 1 04 1045 1 19 107...

Страница 33: ...144C supply air blower performance Available external static pressure IWG 0 2 0 4 0 6 0 8 1 0 1 2 1 4 1 6 1 8 2 0 Suppl y CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Field supplied low static drive Standard drive 2HP Optional hi static 3HP 4000 436 0 48 521 0 64 597 0 80 667 0 98 730 1 16 790 1 34 845 1 54 896 1 75 946 2 01 992 2 29 4400 456 0 58 536 0 76 60...

Страница 34: ...82 2 04 742 2 37 800 2 70 854 3 03 906 3 36 Table 15 DSV240C supply air blower performance Available external static pressure inches W C 0 0 0 2 0 4 0 6 0 8 1 0 1 2 1 4 1 6 1 8 2 0 Suppl y CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Field supplied low static drive Standard drive 5HP Optional hi static 7 5HP Field supplied hi static drive 6400 536 1 2...

Страница 35: ...tatic pressure IWG 0 0 0 2 0 4 0 6 0 8 1 0 1 2 Outdo or CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Standard factory drive 7 5HP Field supplied hi static 7 5HP 12800 735 4 41 790 4 98 843 5 55 894 6 15 944 6 78 992 7 41 1031 8 01 Motor and pulley data Table 19 Evaporator standard blower motor and drive data Motor Adjustable motor pulley Fixed blower pulley Model Drive range RPM HP ...

Страница 36: ...00 fan speed condition Perform an air balance after installation to verify the airflow and static This may require adjustments to the drive Refer to the Variable Frequency Drive manual Form 145 13 NO2 Only operate the unit in the regions defined by the fan tables The units can be ordered with oversized motors or drive kits for high static requirements Note Units with oversized motors or oversized ...

Страница 37: ...ull turns 5 Replace the external key and tighten the adjustment setscrew Proper torque is 110 130 inches lbs 6 Install the drive belt and adjust the motor mount to the tension belt for further information see the Maintenance and service section 37 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 38: ... for a short period of time under one hour However after several minutes of operation the compressors internal protectors trip If opposite rotation is needed disconnect and reverse any two leads of the three phase supply Then reconnect the power Table 23 Pressure switch settings all models High Low Cut out PSIG 625 68 Cut in PSIG 500 107 Table 24 Refrigerant charge lbs Unit Circuit 1 Circuit 2 DSV...

Страница 39: ...le 25 from the discharge pressure to determine the equivalent saturation temperature For example when the discharge pressure is 388 psig and the liquid line temperature is 95 0 F Liquid Pressure Discharge Pressure 388 psig minus 33 psig 355 psig Saturation Temperature for 355 psig 108 0 F Liquid Line Subcooling Saturation Temperature 108 0 F minus Liquid Line Temperature 95 0 13 0 F Subcooling sho...

Страница 40: ...pressure is 130 psig and the suction line temperature is 57 0 F Saturation Temperature for 130 psig 45 0 F Evaporator Superheat Suction Line Temperature 57 0 F minus Saturation Temperature 45 0 F 12 0 F When adjusting the expansion valve do not turn the adjusting screw more than one turn at a time This allows sufficient time approximately 15 minutes between adjustments for the system and the therm...

Страница 41: ...oller Units come with the state of the art Smart Equipment control SEC system All units are factory commissioned configured and run tested The SEC can be configured to use with a standard thermostat a zone sensor or to communicate with the field controller FC bus using BACnet MS TP Modbus or N2 protocols Temperature sensors Each unit comes with standard supply air temperature SAT and return air te...

Страница 42: ...g and cooling fan delay times are independent of one another All units are programmed with default values based upon their cooling or heating capacity configuration Nuisance trip protection and three strikes To prevent nuisance calls the control board has three soft faults before a hard lock out operation The high low pressure switch anti freeze protection low voltage or heating high limit must tr...

Страница 43: ...ple stages are requested 5 Here is the sequence of operation for a four stage unit Y1 energizes Compressor 1 stage 1 Y2 energizes Compressor 2 stage 1 Y3 energizes Compressor 2 stage 2 Y4 energizes Compressor 1 stage 2 6 Here is the sequence of operation for a three stage unit Y1 energizes Compressor 1 stage 1 Y2 energizes Compressor 1 stage 2 Y3 energizes Compressor 2 IntelliSpeed supply fan cont...

Страница 44: ...on UCB operates the supply fan VFD proportional to the minimum and maximum frequency settings of the VFD the defaults are 30 60hz The supply fan only operation is as follows When there is no demand for heating or cooling to run the supply fan operates at the percent output of the no heat or cool command setpoint The cooling supply fan operation is as follows With a demand for cooling the VFD opera...

Страница 45: ...heels Bearings are a permanently sealed ball type and do not require lubrication Check the bearings for signs of wear movement between the inner and outer races Ensure that the bearing locking collars are secure to the shaft and that the collar locking screw is properly set Check that the blower wheel is tight on the shaft and that the hub set screws are properly torqued Drive belts Examine the be...

Страница 46: ...x18x2 2 20x18x2 DSV144C 8 20x18x2 DSV180C 3 20x18x2 1 24x18x2 3 20x20x2 1 24x20x2 DSV240C 4 24x20x2 4 20x20x2 DSV300C 6 25x18x2 6 20x18x2 Figure 16 Belt tension adjustment D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller 46 Johnson Controls ...

Страница 47: ...Appendix A Unit dimensional drawings Figure 17 DSV060C dimensional data top discharge 47 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 48: ...Figure 18 DSV096C and DSV120C dimensional data front discharge D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller 48 Johnson Controls ...

Страница 49: ...Figure 19 DSV096C and DSV120C dimensional data front discharge 49 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 50: ...Figure 20 DSV096C and DSV120C dimensional data top discharge D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller 50 Johnson Controls ...

Страница 51: ...Figure 21 DSV144C dimensional data front discharge 51 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 52: ...Figure 22 DSV144C dimensional data top discharge D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller 52 Johnson Controls ...

Страница 53: ...Figure 23 DSV180C dimensional data front discharge rear return 53 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 54: ...Figure 24 DSV180C dimensional data top discharge rear return D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller 54 Johnson Controls ...

Страница 55: ...Figure 25 DSV180C dimensional data front return rear discharge 55 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 56: ...Figure 26 DSV180C dimensional data front return top discharge D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller 56 Johnson Controls ...

Страница 57: ...Figure 27 DSV240C dimensional data front discharge rear return 57 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 58: ...Figure 28 DSV240C dimensional data top discharge rear return D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller 58 Johnson Controls ...

Страница 59: ...Figure 29 DSV240C dimensional data rear discharge front return 59 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 60: ...Figure 30 DSV240C dimensional data top discharge front return D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller 60 Johnson Controls ...

Страница 61: ...Figure 31 DSV300C dimensional data front discharge rear return 61 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 62: ...Figure 32 DSV300C dimensional data top discharge rear return D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller 62 Johnson Controls ...

Страница 63: ...Figure 33 DSV300C dimensional data rear discharge front return 63 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 64: ...Figure 34 DSV300C dimensional data top discharge front return D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller 64 Johnson Controls ...

Страница 65: ...Appendix B Typical service clearances Figure 35 Typical clearance services 65 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 66: ... voltage unit wiring schematics Figure 36 DSV060C vertical A C unit 208 230 460 575 3 60 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller 66 Johnson Controls ...

Страница 67: ...Figure 37 DSV096 120 144C vertical A C unit 208 230 460 575 3 60 67 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 68: ...D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller 68 Johnson Controls ...

Страница 69: ...Figure 38 DSV180C vertical A C unit 208 230 3 60 69 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 70: ...Figure 39 DSV180C vertical A C unit 460 575 3 60 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller 70 Johnson Controls ...

Страница 71: ...Figure 40 DSV240C vertical A C unit 208 230 3 60 71 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 72: ...Figure 41 DSV240C vertical A C unit 460 575 3 60 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller 72 Johnson Controls ...

Страница 73: ...Figure 42 DSV300C vertical A C unit 208 230 3 60 73 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 74: ...Figure 43 DSV300C vertical A C unit 460 3 60 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller 74 Johnson Controls ...

Страница 75: ...Figure 44 DSV300C vertical A C unit 575 3 60 75 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 76: ...Low voltage unit wiring schematics Figure 45 DSV060C vertical A C unit control wiring D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller 76 Johnson Controls ...

Страница 77: ...Figure 46 DSV096 120 144C vertical A C unit control wiring 77 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 78: ...D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller 78 Johnson Controls ...

Страница 79: ...Figure 47 DSV180 240 300C vertical A C unit control wiring 79 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 80: ...D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller 80 Johnson Controls ...

Страница 81: ...Figure 48 DSV060 300C vertical A C unit economizer 81 D Series Vertical DSV060C 300C Air Cooled Self Contained Units C Generation with Smart Equipment Controller Johnson Controls ...

Страница 82: ...2 No Lead Lag En 3 No Clg OAT Cutout En Yes Clg OAT Cutout 45 Clg Adap Tune En No SAT Cool Limit En Yes Sat Cool Limit SP 45 Cooling Freeze SP 26 Htg En 4 No Heating Htg Stgs 0 Fan Ctl Type Single Speed Fan On Dly Cool 0 Details Fan Setup Fan Off Dly Cool 45 Note 1 Factory shipped units equipped with Occ jumper on UCB 2 Do not enable low ambient 3 Do not enable LeadLag 4 Field supplied option D Se...

Страница 83: ...Yes Clg OAT Cutout 45 SAT Cool Limit En Yes Sat Cool Limit SP 45 Cooling Freeze SP 26 Htg En 4 No Heating Htg Stgs 0 Fan Ctl Type Variable Fan On Dly Cool 0 Fan Fan Off Dly Cool 30 Dct Prs SP 5 1 5 IWG Details Fan VFD Setup Dct ShutDown SP 5 4 5 IWG Note 1 Factory shipped units equipped with Occ jumper on UCB 2 Do not enable low ambient 3 Do not enable LeadLag 4 Field supplied option 5 Field set p...

Страница 84: ...OAT Cutout 45 SAT Cool Limit En Yes Sat Cool Limit SP 45 Cooling Freeze SP 26 Htg En 4 No Heating Htg Stgs 0 Fan Ctl Type Fixed Variable Fan On Occ No Fan On Dly Cool 0 Fan Off Dly Cool 30 Fan Only Cmd 0 1 Clg Stg Cmd 50 2 Clg Stg Cmd 60 3 Clg Stg Cmd 100 Details Fan Setup 4 Clg Stg Cmd 100 Note 1 Factory shipped units equipped with Occ jumper on UCB 2 Do not enable low ambient 3 Do not enable Lea...

Страница 85: ...Yes Clg OAT Cutout 45 SAT Cool Limit En Yes Sat Cool Limit SP 45 Cooling Freeze SP 26 Htg En 4 No Heating Htg Stgs 0 Fan Ctl Type Variable Fan On Dly Cool 0 Fan Fan Off Dly Cool 30 Dct Prs SP 5 1 5 IWG Details Fan VFD Setup Dct ShutDown SP 5 4 5 IWG Note 1 Factory shipped units equipped with Occ jumper on UCB 2 Do not enable low ambient 3 Do not enable LeadLag 4 Field supplied option 5 Field set p...

Страница 86: ... OAT Cutout 45 SAT Cool Limit En Yes Sat Cool Limit SP 45 Cooling Freeze SP 26 Htg En 4 No Heating Htg Stgs 0 Fan Ctl Type Fixed Variable Fan On Occ No Fan On Dly Cool 0 Fan Off Dly Cool 30 Fan Only Cmd 0 1 Clg Stg Cmd 50 2 Clg Stg Cmd 60 3 Clg Stg Cmd 75 Details Fan Setup 4 Clg Stg Cmd 100 Note 1 Factory shipped units equipped with Occ jumper on UCB 2 Do not enable low ambient 3 Do not enable Lea...

Страница 87: ... service pressure rating of 800 psig Leak detectors must be designed to detect HFC refrigerants Systems must be charged with refrigerant Use a commercial type metering device in the manifold hose R 410A can only be used with polyester POE type oils POE type oils rapidly absorb moisture from the atmosphere Vacuum pumps do not remove moisture from POE type oils Do not use liquid line driers with a r...

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