1. महत्वाची सुरक्षितता माहिती
Please read and understand all instructions and warnings in this manual before installing, operating, or servicing this heater. Failure to follow these instructions may result in property damage, personal injury, or death.
- हे हीटर केवळ घरातील वापरासाठी डिझाइन केलेले आहे.
- Propane Fuel Only: This appliance operates exclusively on liquid propane gas. Do not attempt to use any other fuel type.
- व्हेंट-फ्री ऑपरेशन: This is a vent-free appliance. Ensure adequate ventilation as specified in local codes and this manual.
- व्यावसायिक स्थापना: इन्स्टॉलेशन आणि सेवा पात्र इंस्टॉलर, सेवा एजन्सी किंवा गॅस पुरवठादाराद्वारे केली जाणे आवश्यक आहे.
- Altitude Restriction: Vent-free heaters do not operate reliably at elevations above 4,500 feet altitude.
- ऑक्सिजन डिप्लेशन सेन्सर (ODS): This heater is equipped with an ODS safety pilot system designed to shut off the heater if oxygen levels in the room become too low. Do not tamper with or bypass this safety feature.
- ज्वलनशील पदार्थांना मंजुरी: Maintain proper clearances from combustible materials as indicated in the installation section.
- कॅलिफोर्नियाचे रहिवासी: This item is not for sale to residents in California. Check your local regulations before purchasing आणि स्थापना.
2. उत्पादन संपलेview
The ProCom Heating ML200HBA-B is a 20,000 BTU liquid propane ventless blue flame heater designed to provide reliable supplemental heat for areas up to 950 square feet. It features manual controls and a push-button piezo ignition system, requiring no electricity for operation.

आकृती 2.1: समोर view of the ProCom Heating ML200HBA-B Ventless Blue Flame Heater with base feet installed.
प्रमुख वैशिष्ट्ये:
- 20,000 BTU maximum heat output, heating up to 950 sq. ft.
- Operates on Liquid Propane only.
- No electricity required for operation, ideal during power outages
- Push-button Piezo ignition for easy startup.
- Manual control with three heat settings: Low, Medium, High.
- Integrated Oxygen Depletion Sensor (ODS) for safety with automatic shut-off.
- Includes base feet for floor standing and a wall mounting bracket for wall installation.

Figure 2.2: Visual summary of the heater's operational features and benefits.
3. सेटअप आणि स्थापना
This heater can be installed as a freestanding unit using the included base feet or permanently mounted to a wall using the provided wall bracket. Always ensure installation is performed by a qualified professional and adheres to all local codes and regulations.
3.1 अनपॅकिंग आणि तपासणी
- Carefully remove the heater and all components from the packaging.
- Inspect the heater for any shipping damage. If damage is found, do not install or operate the heater. Contact your dealer immediately.
- Verify that all included components are present: heater unit, base feet, wall mounting bracket, and necessary hardware (screws for feet and bracket).
3.2 स्थान आवश्यकता
- Select a location that allows for proper clearances from combustible materials (walls, furniture, drapes, etc.). Refer to the heater's labels for specific clearance requirements.
- Ensure the room has adequate air circulation for vent-free operation.
- Do not install in bathrooms, bedrooms, or recreational vehicles.
- Avoid areas with high drafts or where the heater could be exposed to water.

आकृती 3.1: उदाample of the heater installed on a wall, demonstrating its compact profile.
3.3 Attaching Base Feet (for Freestanding Use)
- Carefully lay the heater on its back on a soft, protected surface.
- Align the base feet with the pre-drilled holes on the bottom of the heater.
- Secure the feet using the provided screws. Ensure they are tightened firmly.

Figure 3.2: Detail of the blue flame technology and the included base feet for stable placement.
५.३ भिंतीवर बसवणे (पर्यायी)
- Refer to the detailed instructions included with the wall mounting bracket for proper installation.
- Ensure the wall can support the weight of the heater and that mounting hardware is appropriate for the wall material.
3.5 गॅस कनेक्शन
- Connect the heater to a liquid propane supply line. This connection must be made by a qualified professional.
- Ensure all gas connections are leak-tested using a non-corrosive leak detection solution. Never use an open flame to check for leaks.
- The heater operates at a specific gas pressure. Ensure the supply pressure is within the specified range for safe operation.
4. ऑपरेटिंग सूचना
This heater features manual controls for ignition and heat output. No electrical power is required for basic operation.
4.1 Lighting the Heater (Piezo Ignition)
- गॅस पुरवठा वाल्व खुला आहे याची खात्री करा.
- Locate the control knob and the ignitor button on the heater.
- Push in and turn the control knob counter-clockwise to the 'PILOT IGN' position.
- While holding the control knob in, repeatedly press the ignitor button until the pilot flame ignites. You should see a small blue flame at the pilot burner.
- Continue to hold the control knob in for approximately 30-60 seconds after the pilot flame ignites. This allows the thermocouple to heat up and hold the pilot valve open.
- Release the control knob. If the pilot flame extinguishes, repeat steps 3-5.
- Once the pilot flame is stable, push in and turn the control knob counter-clockwise to your desired heat setting (LOW, MEDIUM, or HIGH). The main burner will ignite.

Figure 4.1: Manual control knob and ignitor button for operating the heater.
4.2 Adjusting Heat Output
To adjust the heat output, simply push in and turn the control knob to one of the three settings: LOW, MEDIUM, or HIGH. The heater will adjust its flame intensity accordingly.
4.3 Turning Off the Heater
To turn off the heater, push in and turn the control knob clockwise to the 'OFF' position. Ensure the main burner and pilot flame are extinguished. For extended periods of non-use, also close the main gas supply valve.
5. देखभाल
Regular maintenance ensures the safe and efficient operation of your heater. Always disconnect the gas supply and allow the heater to cool completely before performing any maintenance.
- स्वच्छता: Periodically clean the exterior surfaces of the heater with a soft, damp कापड अपघर्षक क्लीनर किंवा सॉल्व्हेंट्स वापरू नका.
- Burner and Pilot Area: Keep the burner ports and pilot assembly clean and free of dust, lint, or debris. A soft brush or vacuum cleaner can be used. Blocked ports can affect performance and safety.
- वार्षिक तपासणी: It is recommended to have the heater inspected annually by a qualified service technician to ensure all components are functioning correctly and safely.
- Do not paint any part of the heater.
6. समस्या निवारण
If you experience issues with your heater, consult the following troubleshooting guide. For problems not listed here or if solutions do not resolve the issue, contact a qualified service technician.
| समस्या | संभाव्य कारण | उपाय |
|---|---|---|
| पायलट प्रकाश देणार नाही | गॅस पुरवठा नाही गॅस लाइनमध्ये हवा Pilot orifice clogged इग्निटर स्पार्क करत नाही | Ensure gas supply valve is open Bleed air from line by holding pilot knob in for longer Clean pilot orifice Check ignitor electrode for damage or proper gap |
| Pilot lights but will not stay lit when knob is released | Thermocouple not heating sufficiently सैल थर्मोकूपल कनेक्शन सदोष थर्मोकूपल | Hold control knob in longer after pilot lights Check and tighten thermocouple connection Replace thermocouple (professional service recommended) |
| मुख्य बर्नर प्रकाशणार नाही | Pilot not lit Main burner orifice clogged कमी गॅस दाब | Ensure pilot is lit and stable Clean main burner orifice Verify adequate gas supply pressure |
| Heater produces an odor | Initial burn-off of manufacturing oils Dust/debris on burner अपुरी वायुवीजन | Operate heater in a well-ventilated area for a few hours Clean burner area Ensure proper room ventilation |
| हीटर अनपेक्षितपणे बंद होतो | Oxygen Depletion Sensor (ODS) activated कमी गॅस दाब पायलटची आग विझली | Increase ventilation in the room गॅस पुरवठा तपासा Relight pilot flame |
7. तपशील
Detailed technical specifications for the ProCom Heating ML200HBA-B heater.

Figure 7.1: Product dimensions of the ProCom Heating ML200HBA-B heater.
| वैशिष्ट्य | तपशील |
|---|---|
| ब्रँड | ProCom |
| मॉडेल क्रमांक | ML200HBA-B |
| इंधन प्रकार | द्रव प्रोपेन |
| उष्णता आउटपुट | 20,000 BTU/ता |
| हीटिंग कव्हरेज | 950 चौ.फूट पर्यंत. |
| नियंत्रण प्रकार | Manual (Low/Medium/High) |
| प्रज्वलन प्रकार | Push-button Piezo |
| सुरक्षितता वैशिष्ट्ये | Oxygen Depletion Sensor (ODS) with automatic shut-off |
| उर्जा स्त्रोत | विजेची गरज नाही |
| माउंटिंग पर्याय | Floor Stand (with included feet), Wall Mount (with included bracket) |
| उत्पादनाची परिमाणे (L x W x H) | ८५.४" x ६२.२" x ३९" |
| आयटम वजन | 23.1 पाउंड |
| UPC | 848660008413 |
8. हमी आणि समर्थन
For warranty information, technical support, or to inquire about replacement parts, please contact ProCom Heating customer service. Keep your purchase receipt and model number readily available when contacting support.
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