Viking VCWB300 manual General Information, Mechanical Data, Application, Electrical Data

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General Information:

 

 

 

 

 

 

Approved Board Certification

 

CSA – UL

 

 

 

Suction

 

0.256” + 0.005” / - 0.003”

 

 

Discharge

 

0.194” + 0.003” / - 0.003”

 

 

Process

 

0.256” + 0.005” / - 0.003”

 

 

Mechanical Data:

 

 

 

 

 

 

Low Starting Torque (LST)

 

 

 

 

 

 

Lubricant Charge

 

6.76 fl. Oz.

 

 

 

Lubricant type

 

ESTER

 

 

 

Lubricant Viscosity @ 40° C

 

ISO 22

 

 

 

Weight (with Oil Charge)

 

15.43 lbs.

 

 

 

Nitrogen Charge

 

2.84 to 4.27 psig.

 

 

Application:

 

 

 

 

 

 

Evaporating Temperature range

 

14°F to -31°F

 

 

Refrigerant

 

 

R134a

 

 

 

Refrigerant Charge

 

 

7.5 oz.

 

 

 

Expanding Device

 

 

Capillary Tube

 

 

Compressor Cooling

 

 

Operating Range (60Hz)

 

 

LBP 32° C Ambient Temp.

98 to 140V

 

 

 

LBP 43° C Ambient Temp

98 to 140V

 

 

 

Maximum Condensing Pressures

 

 

 

 

 

Operating

 

 

230 psig.

 

 

 

Peak

 

 

293 psig.

 

 

 

Electrical Data:

 

 

 

 

 

 

Normal Voltage

 

115VAC – 60Hz

 

 

 

Start Winding Resistance

 

21.20 (at 77°F) ± 8%

 

 

Run Winding Resistance

 

7.90 (at 77°F) ± 8%

 

 

Locked Rotor Amperage (60Hz)

9.80 Amps.

 

 

 

Full Load Amperage (60Hz)

 

1.20 Amps

 

 

 

Check Point Data:

 

 

 

 

 

 

Test Conditions: @115V - 60Hz (Evaporator

Temp.-10°F

/

Condensing

Temp.130°F)

 

 

 

 

 

 

Cooling Capacity ± 5%

275 Btu/h

81 Watts

 

 

 

Power Consumption ± 5%

 

 

75 Watts

 

 

 

Current Consumption ± 5%

 

 

0.98 Amps

 

 

16

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Contents BUILT-IN Full Height Wine Cooler Service NotebookElectronic Function Description Table of ContentsMode of Operation Diagnostic Check PointsGeneral Specifications Model VCWB300# Sealed System Control Panel Assembly Page Page Glass Mullion Shelf Power Disconnect Switch Showroom Switch The showroom switchDisplay Panel Keyboard Lights Display Panel OperationAlarm Display PadWine Cooler Leveling Hinge Adjustment Door Stop AdjustmentDiagnostic Check Points Touch switch inputs with switches connected, typicalOutputs and line voltage inputs loads connected typical Compressor Relay Use E3 16 as common for measurements Display Board IDB5D Display Board receiveFutaba VFD display data connection Electrical Data General InformationMechanical Data ApplicationDEG. F Resistance Thermister Resistance ReadingSolenoid Valve / Evaporator Fan VCWB300 Wiring Schematic VCWB300 Wiring Diagram Troubleshooting Guide Problem Possible Cause Correction Compressor Fault Troubleshooting Guide con’tProblem Possible Cause Correction Condenser Air / Flow Condenser Fan FaultThermistor Fault Evaporator Thermistor FaultCondenser Air / Con Denser Fan Fault Refrigerant Valve Solenoid FaultLight Switch Lights Switched OnFan and Light Switch Wiring CrossedControl Panel Ribbon Check control panel ribbon No Power from Check E15 to ground See Control BoardUnit Switched Off Press unit On/Off key Bad LED Board Replace control panel assembly
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VCWB300 specifications

The Viking DFWB, VCWB300, and DDWB300 are a series of advanced water-based fire suppression systems that embody cutting-edge technology and innovative design to ensure optimal fire safety in various environments. These systems are widely recognized for their reliability and effectiveness in combating fires, particularly in commercial and industrial settings.

One of the main features of these systems is their ability to utilize water as the primary extinguishing agent. Water-based systems are known for their effectiveness in cooling burning materials and preventing reignition. The Viking models employ a range of technologies to maximize the efficiency and reach of water application. Notably, these systems often come equipped with specialized nozzles that provide an even distribution of water over the fire area, ensuring comprehensive coverage.

The Viking DFWB model stands out for its flexibility and adaptability, making it suitable for various applications including warehouses, factories, and storage spaces. It is designed to operate at different pressure levels, allowing it to be customized for various fire scenarios. This adaptability is complemented by an intuitive control panel that provides real-time feedback and diagnostics, enabling swift responses to potential fire threats.

In contrast, the VCWB300 model emphasizes compact design and easy installation. Its streamlined setup process is particularly beneficial for facilities with space constraints. The VCWB300 features an integrated pump and a user-friendly interface which simplifies operation. This model also supports advanced networking capabilities, allowing for seamless integration into broader fire safety systems, providing operators with enhanced control and monitoring.

Meanwhile, the DDWB300 is engineered for high-volume applications. This model is particularly effective in environments that require significant water flow rates to combat large-scale fires. It is equipped with advanced pump technology and features robust backup systems to ensure functionality even in emergency situations. The DDWB300’s design includes durable materials that withstand harsh conditions, enhancing its longevity and reliability.

All three models are characterized by their commitment to safety regulations and standards. The Viking DFWB, VCWB300, and DDWB300 are engineered to meet or exceed industry codes, ensuring compliance while providing peace of mind to facility managers and safety officers.

In summary, the Viking DFWB, VCWB300, and DDWB300 fire suppression systems exhibit state-of-the-art technology and design tailored to diverse fire safety needs. Their individual features, combined with a commitment to performance and reliability, make them ideal choices for organizations prioritizing fire safety and risk management. These systems not only protect physical assets but also ensure the safety of personnel in vulnerable environments.