Xetron XT-LMG-10X-EU

Xetron HVAC Digital Manifold Gauge User Manual

Model: XT-LMG-10X-EU

1. परिचय

The Xetron LMG-10X Digital Manifold Gauge is an advanced tool designed for HVAC and refrigeration systems. It provides precise measurements for pressure, temperature, vacuum, and automatically calculates superheat and subcooling. This manual will guide you through the setup, operation, and maintenance of your device.

Xetron LMG-10X Digital Manifold Gauge with probes and carrying case

Figure 1: Xetron LMG-10X Digital Manifold Gauge with included accessories.

2. सुरक्षा जानकारी

Always read and understand all safety warnings and instructions before using the device. Failure to follow these instructions may result in electric shock, fire, or serious injury.

सुनिश्चित गर्नुहोस् कि सबै जडानहरू सञ्चालन गर्नु अघि सुरक्षित छन्।
लामो समयसम्म यन्त्रलाई अत्यधिक तापक्रम वा प्रत्यक्ष सूर्यको प्रकाशमा नदेखाउनुहोस्।
Use only specified accessories and probes.
यन्त्रलाई पानी र अन्य तरल पदार्थबाट टाढा राख्नुहोस्।
योग्य कर्मचारीहरूलाई मात्र सेवा सन्दर्भ गर्नुहोस्।

3. प्याकेज सामग्री

तल सूचीबद्ध सबै वस्तुहरू तपाईंको प्याकेजमा छन् भनी प्रमाणित गर्नुहोस्:

1 x Xetron Digital Manifold Gauge (LMG-10X)
2 एक्स सीएलamp तापक्रम प्रोबहरू
१ x बोक्ने केस
१ x प्रयोगकर्ता पुस्तिका (यो कागजात)

Contents of the Xetron LMG-10X package: digital manifold and two clamp probes in a case.

Figure 2: What's in the box - Xetron Digital Manifold and Clamp Temperature Probes.

4. सेटअप

४.३। प्रारम्भिक पावर अन

Insert batteries into the compartment on the back of the unit (if not pre-installed).
पावर बटन थिच्नुहोस् (🏻) उपकरण खोल्न।
The LCD screen will illuminate and display the initial measurement interface.

4.2. Connecting Probes and Hoses

cl जडान गर्नुहोस्amp temperature probes to the designated ports on the manifold. Ensure a secure connection. Refrigerant hoses (not included) can be connected to the 1/4" SAE threaded connectors at the bottom of the unit.

Xetron LMG-10X connected to an HVAC system, showing low side and high side control valves, refrigerant hose bracket, and metal cap.

Figure 3: Connecting the Xetron LMG-10X to an HVAC system.

5. सञ्चालन निर्देशनहरू

5.1. Pressure and Temperature Measurement Mode

This mode displays real-time pressure and temperature readings, along with calculated saturation temperatures (VSAT, LSAT).

Diagram showing the Xetron LMG-10X display in pressure and temperature measurement mode, indicating low temperature, high temperature, VSAT, LSAT, low pressure, and high pressure.

Figure 4: Interface for Pressure and Temperature Measurement Mode.

5.2. Superheat and Subcooling Measurement

The device automatically calculates superheat (SH) and subcooling (SC) values based on the selected refrigerant and measured parameters.

Xetron LMG-10X display showing superheat and subcooling values, with a background of hot and cold elements.

Figure 5: Display showing Superheat and Subcooling measurements.

5.3. Pressure Hold Test Mode

To enter Pressure Hold Test mode, briefly press the मोड बटन पछि प्ले/पज गर्नुहोस् button from VAC mode. This mode allows you to monitor pressure changes over time.

Diagram illustrating the Xetron LMG-10X display in Pressure Hold Test mode, showing elapsed time, initial pressure, current pressure, and pressure difference.

Figure 6: Interface for Pressure Hold Test Mode.

5.4. Unit Settings and Auto Shutdown

The device allows for conversion of various measurement units and configuration of automatic shutdown settings.

Figure 7: Temperature Unit Setting.

Figure 8: Pressure Unit Setting.

Interface for automatic shutdown OFF setting.

Figure 9: Auto Shutdown OFF.

Interface for automatic shutdown ON setting.

Figure 10: Auto Shutdown ON.

6. Built-in Refrigerant Database

The Xetron LMG-10X comes with a comprehensive database of 88 types of refrigerants, allowing for accurate calculations and measurements across various systems.

List of 88 refrigerants supported by Xetron LMG-10X, including R113, R114, R134A, R410A, etc.

Figure 11: Partial list of supported refrigerants.

7. मर्मतसम्भार

७.१। सरसफाई

यन्त्रलाई नरमले पुछ्नुहोस्, डीamp कपडा। घर्षण गर्ने क्लिनर वा घोलकहरू प्रयोग नगर्नुहोस्। भण्डारण गर्नु अघि उपकरण सुख्खा छ भनी सुनिश्चित गर्नुहोस्।

7.2. भण्डारण

प्रयोगमा नभएको बेला उपकरणलाई यसको बोक्ने बक्समा चिसो, सुख्खा ठाउँमा राख्नुहोस्। चुहावट रोक्नको लागि लामो समयसम्म भण्डारण गर्दा ब्याट्रीहरू हटाउनुहोस्।

T. समस्या निवारण

समस्या	सम्भावित कारण	समाधान
यन्त्र सक्रिय हुँदैन।	Low or dead batteries; incorrectly inserted batteries.	ब्याट्रीहरू बदल्नुहोस्; सही ध्रुवता सुनिश्चित गर्नुहोस्।
गलत पढाइहरू।	Probes not properly connected; incorrect refrigerant selected.	Check probe connections; verify selected refrigerant matches system.
डिस्प्ले मधुरो वा झिलिमिली छ।	कम ब्याट्री पावर।	ब्याट्रीहरू बदल्नुहोस्।

9. निर्दिष्टीकरणहरू

मोडेल: XT-LMG-10X-EU
आयाम (L x W x H): ९.४ x ५.६ x २.५९ सेमी (३.७ x २.२१ x १.०२ इन्च)
वस्तु वजन: ०.५५ किलोग्राम (१.२१ पाउण्ड)
सामग्री: Acrylonitrile Butadiene Styrene (ABS)
Refrigerant Database: 88 प्रकार
कार्यहरू: Pressure & Temperature Measurement, Vacuum Measurement, Pressure Hold Test, Automatic Shutdown, Temperature Compensation

10. वारेन्टी र समर्थन

Xetron offers a one-year warranty for the LMG-10X Digital Manifold Gauge. For any questions or support needs, please contact Xetron customer service. We are committed to providing lifetime customer service.

For further assistance, please visit the official Xetron webसाइटमा जानुहोस् वा तिनीहरूको समर्थन च्यानलहरूमा सम्पर्क गर्नुहोस्।