Carrier PCV015-060 specifications A50-8440, National Electrical Code Temperature Switch

Page 15

a50-8440

Deluxe D

15

 

 

 

LEGEND

AL

— Alarm Relay Contacts

P1

— Field Wiring Terminal Block

BM

— Blower Motor

RVS

— Reversing Valve Solenoid

BMC

— Blower Motor Capacitor

TRANS

— Transformer

BR

— Blower Relay

TXV

— Thermostatic Expansion Valve

CAP

— Compressor Capacitor

 

 

 

 

 

 

 

 

 

 

Field Line Voltage Wiring

CB

— Circuit Breaker

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Field Low Voltage Wiring

CC

— Compressor Contactor

 

 

 

 

 

 

 

 

 

 

CO

— Sensor, Condensate Overflow

 

 

 

 

 

 

 

 

 

 

Printed Circuit Trace

FP1

— Sensor, Low Temperature Protection, Water Coil

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Optional Wiring

FP2

— Sensor, Low Temperature Protection, Air Coil

 

 

 

 

 

 

 

 

 

 

HP

— High-Pressure Switch

 

 

 

 

 

 

 

 

 

 

Relay/Contactor Coil

HPWS

— High-Pressure Water Switch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JW1

— Clippable Field Selection Jumper

 

 

 

 

 

 

 

 

 

 

 

LOC

— Loss of Charge Pressure Switch

 

 

 

 

 

 

 

 

 

 

Condensate Pan

 

 

 

 

 

 

 

 

 

 

LON

— Local Operating Network

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MV

— Motorized Valve

 

 

 

 

 

 

 

 

 

 

Solenoid Coil

MVES

— Motorized Valve End Switch

 

 

 

 

 

 

 

 

 

 

 

NEC

— National Electrical Code

 

 

 

 

 

 

 

 

 

 

Temperature Switch

*Optional Wiring.

Thermistor

Ground

Wire Nut

Relay Contacts - N.C.

Relay Contacts - N.O.

Low Pressure Switch

High Pressure Switch

Splice Cap

Circuit Breaker

NOTES:

1.Compressor and blower motor thermally protected internally.

2.All wiring to the unit must comply with NEC and local codes.

3.Transformer is wired to 460-v BLK/RED lead for 460-3-60 units. Trans- former is energy limiting or may have circuit breaker.

4.FP1 thermistor provides low temperature protection for water. When using antifreeze solutions, cut JW3 jumper.

5.Refer to microprocessor control, LON, thermostat installation instruc- tions for wiring to the unit. Wire “N01” from LON to “Y1” Deluxe D when motorized valve is not used. Thermostat wiring must be Class 1 and voltage rating equal to or greater than unit supply voltage.

6.Factory cut JW4 jumper. Dry contact will be available between AL1 and AL2.

7.Transformer secondary ground via green wire with yellow stripe from “C” terminal to control box.

8.Blower motor is factory wired for medium and high speeds. For any other combination of speeds, attach black wire to the higher of the two desired speed taps at the motor, and attach the blue wire to the lower of the two desired speed taps.

9.Blower motor is factory wired for high and low speeds. No other combi- nation is available.

10.Optional LON wires. Only connect if LON connection is desired at the wall sensor.

11.The 460-v units using an internal secondary pump will require a neutral wire from the supply side in order to feed the accessory with 265-v.

Fig. 17 — 50PCH,PCV units with Deluxe D and LON Controller (460 V)

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Contents Safety Considerations ContentsGeneral Installation50PCH,PCV Unit Physical Data 203 218209 224 IPT 8412Connections 50PCH Opening UnitTypical Installation 50PCH Units A50-8413 Typical Vertical Installation 50PCV Units Install Condensate Drain Mount the UnitA50-8489 A50-6261tf Metal Hose Minimum Bend RadiiSlope to drain Fitting Wire Field Power SupplyNEC LOCBMC MvesTXV RVSClippable Field Selection Jumper High-Pressure Water SwitchPower Block HpwsLON Loss of Charge Pressure Switch Condensate PanMotorized Valve End Switch Temperature Switch A50-8493A50-8440 National Electrical Code Temperature SwitchA50-8355 8354 A508356 LWT Wshp Open Control FLA Hacr 50PCH,PCV Unit Electrical DataA50-8162 MCAWire Field Controls A50-8441A50-8442 SPT Sensors Rnet Wiring SpecificationsRnet Wiring Field-Supplied Sensors for Wshp Open ControllerBlower Speed Selection PRE-START-UP50PCH,PCV Blower Performance High-Static Unit 50PCV Blower Performance with Hot Water Reheat HWR Option50PCV Blower Performance with Wet Coil 50PCH,PCV Blower Performance Standard UnitComplete C Control Jumper Settings Refer to Deluxe D Control Jumper Settings Refer to , 15,Field Selectable Inputs Operating Limits DIP Switch Block S2 Accessory 1 Relay OptionsDIP Switch Block S2 Accessory 2 Relay Options START-UPUnit Start-Up Cooling Mode Water Temperature Change Through Heat ExchangerOperating Limits 50PCH,PCV Units 50PC024 Typical Unit Operating Pressures and Temperatures 50PC030 Typical Unit Operating Pressures and Temperatures50PC036 Typical Unit Operating Pressures and Temperatures Temp GPM/ton Pressure Heat 50PC042 Typical Unit Operating Pressures and Temperatures50PC048 Typical Unit Operating Pressures and Temperatures 50PC060 Typical Unit Operating Pressures and TemperaturesUnit Start-Up with Wshp Open Controls Unit Start-Up Heating ModeSize Coaxial Water Pressure Drop50PC Pressure DROP, psi kPa Gpm 30 F 50 F 70 F 90 FUnits with Aquazone Complete C Control Approximate Fluid Volume gal Per 100 Ft of PipeAntifreeze Percentages by Volume OperationUnits with Wshp Open Multiple Protocol Auxiliary Modulating Hot Water/Steam Heating Reheat Page Complete C Control LED Code Fault Descriptions Complete C and Deluxe D Board System TestAquazone Deluxe D Control LED Indica Service Description Status LED Test LEDESD Refrigerant Charging Air Coil Fan Motor Removal’ to 4’ Troubleshooting Replacing the Wshp Open Controller’s BatA50-8163 Reduced or no airflow in heat TroubleshootingAir temperature out of range Cooling mode FP1125 F orReduced airflow in cooling Reduced or no water flowSensor Appendix a Wshp Open Screen ConfigurationAlarm Status StatusConfiguration Appendix a Wshp Open Screen ConfigurationMaintenance System SettingsSchedule Appendix a Wshp Screen Open Configuration ServiceTest Configuration Service Point Name Password Editable Range Default LevelScreen Name Alarm Page Copyright 2009 Carrier Corporation II. START-UP 50PCH,PCV START-UP ChecklistA50-8446 Heating Cycle AnalysisCooling Cycle Analysis A50-8445

PCV015-060 specifications

The Carrier PCV015-060 is a cutting-edge packaged cooling and heating unit designed for commercial applications that demand high efficiency, reliability, and adaptability. This model is particularly renowned for its robust performance, making it an ideal choice for businesses seeking optimal indoor climate control.

One of the standout features of the PCV015-060 is its impressive energy efficiency. Equipped with advanced scroll compressors, this unit operates with a higher energy efficiency ratio (EER), translating to lower operational costs and reduced environmental impact. The incorporation of eco-friendly refrigerants further bolsters its sustainability credentials, ensuring compliance with modern environmental regulations.

The PCV015-060 showcases superior airflow design, which minimizes noise levels while maximizing thermal comfort. Its high-efficiency evaporator and condenser coils facilitate enhanced heat transfer, ensuring effective cooling and heating performance even in extreme weather conditions. This model is also designed with multiple fan speed options, allowing users to customize air distribution according to specific requirements.

Built with user-friendly controls, the Carrier PCV015-060 supports advanced digital thermostat interfaces, enabling precise temperature management. Optional integration with building management systems allows for remote monitoring and control, enhancing operational efficiency and simplifying maintenance tasks.

Durability is another hallmark of the PCV015-060. The unit is constructed using high-quality materials designed to withstand varying environmental conditions, which enhances the lifespan of the system. Additionally, its modular design simplifies installation and service access, reducing downtime for businesses.

The versatility of the PCV015-060 is underscored by its capability to function effectively in numerous configurations, including rooftop installations and ground-mounted setups. It can efficiently handle diverse applications, from offices to retail spaces, making it an adaptable choice for many commercial needs.

In summary, the Carrier PCV015-060 offers a blend of energy efficiency, advanced technology, and durable construction, making it a formidable solution for businesses seeking reliable climate control. Its commitment to sustainability, user-friendly features, and versatile configurations solidify its standing as a premier choice for commercial heating and cooling needs. With the PCV015-060, businesses can ensure a comfortable environment for both employees and customers while maintaining operational efficiency.
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