ProCom Heating Liquid Propane Ventless Blue Flame Heater

1. Cov ntaub ntawv tseem ceeb ntawm kev nyab xeeb

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.

• Lub tshuab cua sov no yog tsim los siv rau sab hauv tsev nkaus xwb.
• Propane Fuel Only: This appliance operates exclusively on liquid propane gas. Do not attempt to use any other fuel type.
• Kev Ua Haujlwm Tsis Muaj Qhov Cua: This is a vent-free appliance. Ensure adequate ventilation as specified in local codes and this manual.
• Professional Installation: Kev txhim kho thiab kev pabcuam yuav tsum tau ua los ntawm ib tus neeg tsim khoom tsim nyog, lub koomhaum pabcuam, lossis tus neeg muab khoom siv roj.
• Altitude Restriction: Vent-free heaters do not operate reliably at elevations above 4,500 feet altitude.
• Oxygen Depletion Sensor (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.
• Clearance rau Combustibles: Maintain proper clearances from combustible materials as indicated in the installation section.
• Cov neeg nyob hauv California: This item is not for sale to residents in California. Check your local regulations before purchasing thiab installation.

2. Khoom Tshajview

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.

Daim duab 2.1: Pem hauv ntej view of the ProCom Heating ML200HBA-B Ventless Blue Flame Heater with base feet installed.

Cov yam ntxwv tseem ceeb:

• 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. Kev teeb tsa thiab kev teeb tsa

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 Unpacking thiab tshuaj xyuas

• Ua tib zoo tshem lub tshuab cua sov thiab txhua yam khoom ntawm lub ntim khoom.
• 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 Qhov yuav tsum tau muaj

• 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.

Fig 3.1: Example 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.

3.4 Phab ntsa Mounting (yeem)

• 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 Gas kev twb kev txuas

• 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. Cov lus qhia ua haujlwm

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)

1. Nco ntsoov tias lub roj av qhib.
2. Locate the control knob and the ignitor button on the heater.
3. Push in and turn the control knob counter-clockwise to the 'PILOT IGN' position.
4. 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.
5. 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.
6. Release the control knob. If the pilot flame extinguishes, repeat steps 3-5.
7. 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 Kho Qhov Kub Tawm

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. Kev tu

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.

• Ntxuav: Periodically clean the exterior surfaces of the heater with a soft, damp daim ntaub. Tsis txhob siv cov tshuaj abrasive los yog cov kuab tshuaj.
• 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.
• Kev tshuaj xyuas txhua xyoo: 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. Kev daws teeb meem

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.

7. Cov lus qhia tshwj xeeb

Detailed technical specifications for the ProCom Heating ML200HBA-B heater.

Figure 7.1: Product dimensions of the ProCom Heating ML200HBA-B heater.

8. Warranty thiab Support

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.

Cov ntaub ntawv tiv tauj feem ntau tuaj yeem pom ntawm lub chaw tsim khoom website los yog ntawm cov khoom ntim.