Procom ML250HPA, ML150HPA, ML150TPA installation manual Safety Information, Important Read this

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IMPORTANT

SAFETY INFORMATION

IMPORTANT: Read this

owner’ s manual carefully and

c o m p le t e ly

b e f o r e

t r ying

t o

assem ble ,

operate,

or

service

this heater. Im proper

use

of

this heater can cause serious

inj ury

or

death f rom burns,

f i r e ,

e x p l o s i o n ,

e l e c t r i c a l

shock,

and

carbon

m onoxide

poisoning.

WARNING: Do not use any accessory not approved f or use with this heater.

WARNING: Any change to

this heater or its controls can be dangerous.

Do not place clothing or other flammable material on or near the appliance. Never place any objects on the heater.

Due to high temperatures, heater s ho ul d b e k e pt ou t o f traffic and away from furniture and draperies.

Surface of heater becomes very hot when running heater. Keep children and adults away from hot surface to avoid burns or clothing ignition. Heater will remain hot for a time after shut down. Allow surface to cool before touching.

Caref ully supervise young children when they are in the same room with heater.

Make sure grill guard is in place before running the heater.

Keep the appliance area clear and free from combustible materials, gasoline, and other flammable vapors and liquids.

State of Massachusetts: The installation must be made by a li- censed plumber or gas fitter in the Commonwealth of Massachusetts. Sellers of unvented propane or natu- ral gas-fired supplemental room heat-

ers shall provide to each purchaser a copy of 527 CMR 30 upon sale of the

unit.

In the state of Massachusetts, unvented propane or nature gas-fired space heat- ers shall be prohibited in bedrooms and bathrooms.

WARNING

Modeles ML150HPA, ML150TPA, ML250HPA, ML250TPA are equipped for propane gas. Field conversion is not permitted.

1.This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases.

2.Do not place propane/LP supply tank(s) inside any structure. Locate propane/LP supply tank(s) outside.

3.If you smell gas

Shut off gas supply.

Do not try to light any appliance.

Do not touch any electrical switch, do not use any phone in your building.

Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.

If you cannot reach your gas

supplier, call the fire department.

4.This heater shall not be installed in a bedroom or bathroom

5.Always run heater with control knob at LOW or HIGH locked positions. Never set control knob between locked positions. Poor combustion and higher levels of carbon monoxide may result.

6.This heater needs fresh, outside air ventilation to run properly. This heater has an Oxygen Depletion Sensor (ODS) safety shutoff system. The ODS shuts down the heater if not enough fresh air is available. See Fresh Air for Combustion and Ventilation pages 4 and 5.

7.Keep all air openings in front and bottom of heater clear and free of debris. This will insure enough air for proper combustion.

8.If heater shuts off. Do not relight until you provide fresh, outside air. If heater keeps shutting off, have it serviced.

9.Do not operateT

where flammable liquids or va- pors are used or stored

under dusty conditions

2

10.Before using furniture polish, wax, carpet cleaner, or similar products, turn heater off. If heated, the vapors from these products may create a white powder residue within burner box or on adjacent walls or furniture.

11.Do not use heater if any part has been under water. Immediately call a qualified service technician to inspect the room heater and to replace any part of the control system and any gas control which has been under water.

12.Turn off heater and let cool before servicing. Only a qualified service person should service and repair heater.

13.Operating heater above elevations of 4,500 feet could cause pilot outage.

14.To prevent performance problems, do not use propane/LP fuel tank of less than 100 lbs. capacity.

DANGER: Carbon monoxide poisoning may lead to death!

Carbon Monoxide Poisoning: Early signs of carbon monoxide poisoning resemble the flu with headaches, dizziness, or nausea. If you have these signs, the heater may not be working properly. Get fresh air at once! Have heater serviced. Some people are more af- fected by carbon monoxide than others. These include pregnant women, persons with heart or lung disease or anemia, those under the influence of alcohol, and those at high altitudes.

Propane/LP Gas: Propane/LP gas is odorless. An odor-making agent is added to Propane/LP gas. The odor helps you det ec t a Propane/LP gas leak . However, the odor added to Propane/LP gas can fade. Propane/LP gas may be present even though no odor exists. Make certain you read and understand all warnings. Keep this manual for reference. It is your guide to safe and proper operation of this heater.

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Contents OWNER’S Operation and Installation Manual ML150HPA ML150TPA ML250HPA ML250TPASafety Information Important Read thisProduct Features Determining FRESH-AIR Flow for Heater Location Fresh AIR for Combustion VentilationProviding Adequate Ventilation Determining if you have a Confined or Unconfined SpaceVentilation AIR Ventilation Air from Inside BuildingVentilation AIR InstallationInstallation Needs Locating HeaterInstallation Installing Thermostat Sensing BulbPlacing Heater on Mounting Bracket Installing Bottom Mounting ScrewsAttaching to Wall Anchor Method Typical Inlet Pipe Diameters Connecting to GAS SupplyImportant Install NPTNON-THERMOSTAT Models NFOR Your SAFETYnChecking GAS Connections Read Before LightingShutting Off Burner Only pilot stays lit Operating Your HeaterShutting Off Heater Stays lit Operating Your HeaterShutting Off Burner Only pilot Operating Heater Cleaning ODS/PILOT and BurnerCleaning Burner Pilot AIR Inlet Hole Main TenanceTroubleshooting Observed Problem Possible Cause RemedyMaintenance, Page 13 or Observed Problem Possible Cause RemedyML150HPA SpecificationsParts Under Warranty ML250TPAML150HPA Burner Assembly ODS/Pilot AssemblyIllustrated Parts Breakdown Description QTY Parts List ML150HPAKEY ML150HPA NO. Part no ODSODS/Pilot Assembly Burner Assembly NRV81FIL-10 Parts List ML250HPAKEY ML250HPA Description QTY ML150TPA Parts List ML150TPA KEYML250TPA Parts List ML250TPA KEY ML250TPA

ML150TPA, ML250HPA, ML150HPA specifications

The Procom ML250HPA, ML150HPA, and ML150TPA represent the pinnacle of high-performance heating systems, tailored to meet diverse heating needs with efficiency and reliability. These models are known for their innovative technologies and robust characteristics, making them ideal choices for both residential and commercial applications.

The ML250HPA stands out with its impressive heating capacity, perfect for larger spaces. It incorporates advanced features for user convenience, including a fully programmable thermostat and remote control functionality. This model utilizes high-efficiency heating elements that not only provide powerful warmth but also help to keep energy consumption low. The integration of smart technology allows for real-time monitoring and adjustments, ensuring optimal comfort while minimizing energy use.

On the other hand, the ML150HPA is designed for medium-sized spaces, offering a balance of performance and efficiency. Like its bigger counterpart, it showcases energy-efficient heating elements. The model is equipped with built-in safety features such as overheat protection and tip-over switches, ensuring peace of mind during operation. Its compact design allows for versatile installation options, while the stylish finish makes it an attractive addition to any room.

The ML150TPA variant focuses on portability without sacrificing performance. This model is lightweight, making it easy to move from one location to another while still providing powerful heating capabilities. It features an adjustable heat output, allowing users to customize the temperature according to their immediate needs. The robust construction ensures durability, making it suitable for various environments, from workshops to temporary living spaces.

All three models emphasize energy efficiency and low operating costs, incorporating eco-friendly technologies that align with modern energy standards. The intelligent design of these units helps to reduce noise levels, providing a peaceful environment without disruptive sounds common in traditional heating systems.

In summary, the Procom ML250HPA, ML150HPA, and ML150TPA are exceptional heating solutions that cater to different requirements while ensuring energy-efficient and reliable performance. Their combination of advanced features, safety mechanisms, and user-friendly interfaces make them a smart investment for anyone looking to enhance their heating experience. Whether you prioritize capacity, portability, or a balance of both, Procom has a model designed to meet your specific needs.