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Shanghai Junxun Aviation Technology Co.,Ltd.
Kitchen integrated test device

Kitchen integrated test device

Product catalog summary

Overview
The Kitchen Comprehensive Test Bench is designed for testing various aircraft kitchen equipment, including ovens, water burners, coffee makers, and beverage dispensers. It supports simultaneous testing of two different equipment types and includes air, water, and electrical systems as specified in the CMM manual.

Main Technical Parameters
The test bench dimensions are 2000x1200x1400mm. It requires tap water and compressed air or nitrogen, with a maximum test water pressure of 145psi and a pressure test water pressure of 600psi. Power requirements are 115VAC/400Hz, 220VAC/50Hz, and 24VDC. It offers precise measurement capabilities for AC/DC current and voltage, pressure, flow, and temperature.

System Composition
The system includes electrical, air, water, and auxiliary systems, with a stainless steel frame and components like switch buttons, indicator lights, and a touch screen. It is equipped with interfaces for power, air, and water connections.

Touch Screen Operation Interface
The touch screen allows operators to select test part numbers and sensor correction functions, execute tests, and calibrate sensors. Certain functions require password verification.

Operation and Maintenance
Operators must be trained and qualified. Safety precautions include wearing protective gear and ensuring power is off before maintenance. Procedures for equipment operation include tank filling, water injection, and pressure testing.

Inspection and Maintenance
Regular inspections and maintenance are required every 90 days. The manual provides guidelines for daily checks and periodic maintenance tasks.

Packing and Storage

Packing List: Includes the test bench, operation and maintenance manual, and calibration certificates.
Storage Environment: Store indoors, away from dust, corrosive substances, and heat sources. Ensure all parts are complete and stored properly.

Equipment Operation

Preparation: Check components, connect power supplies, and ensure all switches are in the initial state.
Water Tank Filling: The tank can be filled automatically or manually, with indicators for water levels.
Test Operations: Includes water injection, oven testing, and pressure testing, with specific steps for each.
DC Power Operation: Provides adjustable DC power supply, with instructions for setting voltage.
End of Operation: Reset buttons, disconnect power and sources, and store equipment properly.
Operation Cautions: Only trained operators should use the device, ensure correct connections, and wear protective equipment.

Electrical Component Measurement

Temperature Sensors: Measured annually, with specific accuracy requirements.
Pressure Transmitters: Measured annually, with accuracy within ±0.5%.
Flow Transmitters: Measured annually, with accuracy within ±1%.
Current Transducers: Measured annually, with accuracy within ±0.5%.
Voltage Transmitters: Optional measurement, requires regular calibration.

Safety Comprehensive Tester Measurement

Requires measurement every 12 months.
For measurement, the entire tester should be sent to the Metrology Institute.
Routine measurements should follow relevant regulations.
Measurement accuracy should adhere to the manufacturer's product manual.

Equipment Inspection and Maintenance
Daily Inspection

Check for damaged components.
Ensure electrical box components and circuits are intact.
Verify the flexibility of switches, buttons, and ball valves.
Inspect cables for damage and ensure pipe connectors are secure.
Check caster rotation and brake reliability.
Ensure measurement pieces are within their validity period.

Regular Maintenance (Every 90 Days)

Secure pipe joints.
Inspect and tighten line joints.
Fasten component screws.
Ensure secure connection of aviation plugs and sockets.
If unused for long periods, disconnect power and water, and drain the storage tank.
Check the flexibility and function of electrical components.
Clean dust and impurities from inside the equipment.

Catalog excerpts

Shanghai Junxun Aviation Technology Co.,Ltd. Add: Room 515,Building D,No 399 Jianyun Road,Pudong New District,Shanghai,China mail: [email protected] Phone:+86-19979533636 Web:www.jxavtech.com Shanghai Junxun Aviation Technology Co.,Ltd. Kitchen comprehensive test bench (Digital display upgraded version) operation and maintenance manual (JXHK-CS-CFSB01-SJX1) Add: Room 515,Building D,No 399 Jianyun Road,Pudong New District,Shanghai,China mail: [email protected] Phone:+86-19979533636 Web:www.jxavtech.com

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Shanghai Junxun Aviation Technology Co.,Ltd. Add: Room 515,Building D,No 399 Jianyun Road,Pudong New District,Shanghai,China mail: [email protected] Phone:+86-19979533636 Web:www.jxavtech.com Instruction 1) All the following instructions are only applicable to this device. 2) This manual shall be read in conjunction with the corresponding aircraft-related manuals. 3) If there is any doubt or misunderstanding, please follow the original aircraft manual. 4)Operators must be trained and qualified before operating the device. 5) Before using or installing the equipment, please read the operation...

Open the catalog to page 2

Shanghai Junxun Aviation Technology Co.,Ltd. Add: Room 515,Building D,No 399 Jianyun Road,Pudong New District,Shanghai,China mail: [email protected] Phone:+86-19979533636 Web:www.jxavtech.com 11)Perform power outage maintenance only after the internal components are discharged. 12)During the equipment test, please wear the relevant protective gear. 13)Touch screen and other internal parameters, non-professionals are strictly prohibited to adjust. 14)Do not plug or remove electrical cables when the power is on.

Open the catalog to page 3

Shanghai Junxun Aviation Technology Co.,Ltd. Add: Room 515,Building D,No 399 Jianyun Road,Pudong New District,Shanghai,China mail: [email protected] Phone:+86-19979533636 Web:www.jxavtech.com

Open the catalog to page 4

Shanghai Junxun Aviation Technology Co.,Ltd. Add: Room 515,Building D,No 399 Jianyun Road,Pudong New District,Shanghai,China mail: [email protected] Phone:+86-19979533636 Web:www.jxavtech.com

Open the catalog to page 5

Shanghai Junxun Aviation Technology Co.,Ltd. Add: Room 515,Building D,No 399 Jianyun Road,Pudong New District,Shanghai,China mail: [email protected] Phone:+86-19979533636 Web:www.jxavtech.com 1、overview Kitchen comprehensive test bench (hereinafter referred to as test bench) is a special equipment for testing various aircraft kitchen equipment. The test bench is composed of air system, water system and electrical system. The test bench has two stations, which can test two different types of equipment at the same time. The test bench meets the following tests required by the CMM manual for...

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Shanghai Junxun Aviation Technology Co.,Ltd. Add: Room 515,Building D,No 399 Jianyun Road,Pudong New District,Shanghai,China mail: [email protected] Phone:+86-19979533636 Web:www.jxavtech.com customer needs to provide the corresponding manual, test base and aviation connector for testing. During the test, the operator selects the correct test part number through the touch screen, enters the operation interface of the corresponding part number, and performs the test operation on the test part. Collect data and display it on the interface. 2、 Main technical parameters  Overall dimensions：...

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Shanghai Junxun Aviation Technology Co.,Ltd. Add: Room 515,Building D,No 399 Jianyun Road,Pudong New District,Shanghai,China mail: [email protected] Phone:+86-19979533636 Web:www.jxavtech.com signal：4-20mA；  Comprehensive safety tester: It can perform electrical tests such as withstand voltage, insulation, and grounding 3、System composition The composition of the kitchen comprehensive test bench includes: electrical system, air system, wat

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Shanghai Junxun Aviation Technology Co.,Ltd. Add: Room 515,Building D,No 399 Jianyun Road,Pudong New District,Shanghai,China mail: [email protected] Phone:+86-19979533636 Web:www.jxavtech.com Figure 1 Block diagram of the test bench system 3.1 Equipment hardware composition The frame and shell of the test bench are integrally welded by stainless steel, and components such as switch buttons, indicator lights, touch screen, and adjustable DC power supply are arranged on the panel. This test bench is a two-station test equipment, which can be used for two workpieces at the same time. The schematic...

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Shanghai Junxun Aviation Technology Co.,Ltd. Add: Room 515,Building D,No 399 Jianyun Road,Pudong New District,Shanghai,China mail: [email protected] Phone:+86-19979533636 Web:www.jxavtech.com Figure 2 Overall appearance of the equipment 1. AC220V/50Hz power interface socket; 2. AC115V/400Hz power interface socket; 3. Workbench; 4. Drainage tank; 5. Casters; 6. Upper panel; 7. Component operation panel; 8. Stainless steel frame; 9. Drawers (tool and accessory boxes); 10, stainless steel doors 11 Figure 3 Equipment panel diagram 11. 115V/400Hz power output interface; probe interface; power...

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Shanghai Junxun Aviation Technology Co.,Ltd. Add: Room 515,Building D,No 399 Jianyun Road,Pudong New District,Shanghai,China mail: [email protected] Phone:+86-19979533636 Web:www.jxavtech.com button; 30. Resistance measurement interface. 31 Figure 4 Diagram of air circuit components of the equipment 31. Pressure reducing knob; 32. Vacuum generator; 33. Air filter pressure reducing valve; 34. Electromagnetic reversing valve for gas; 35. One-way valve; 36. PU connecting pipeline; Valve; 38, air pipe connector. 39 32. Figure 5 Equipment Waterway Components Figure 1

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Shanghai Junxun Aviation Technology Co.,Ltd. Add: Room 515,Building D,No 399 Jianyun Road,Pudong New District,Shanghai,China mail: [email protected] Phone:+86-19979533636 Web:www.jxavtech.com 39. Gas safety valve; 40. Water tank; 41. No. 2 station flow transmitter; 42. No. 2 station pressure transmitter; 43. Liquid level switch gas; 44. Tank pressure measurement connecting pipe; 45. No. 2 station stainless steel pipeline; 46, No. 2 station pipeline interface module. 47 Figure 6 Waterway components of equipment Figure 2 47. Drainage tank drainage connection pipe; 48. No. 2 station stainless...

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