Procom ML150TPA, ML150HPA, ML250HPA installation manual Observed Problem, Possible Cause Remedy

Page 16

TROUBLESHOOTING

Continued

WARNING: 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 cal l 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.

IMPORTANT: Operating heater where impurities in air exist may create odors. Clean- ing supplies, paint, paint remover, cigarette smoke, cements and glues, new carpet or textiles, etc., create fumes. These fumes may mix with combustion air and create odors.

OBSERVED PROBLEM

Heater produces unwanted odors.

POSSIBLE CAUSE

 

 

REMEDY

1. Heater is burning vapors

from

1.

Ventilate room. Stop using odor

paint,

hair

spray,

glues,

etc.

 

causing products while heater

(See

IMPORTANT

statement

 

is running.

above).

 

 

 

 

 

 

2. Gas

leak.

See

Warning

2.

Locate and correct all leaks(see

Statement at top of page.

 

 

Checking Gas Connections,

 

 

 

 

 

 

Page 10).

Heater shuts off in use (ODS operates).

1.

Not enough fresh air is available.

1.

Open

window

and/or door

for,

 

 

 

 

2.

Low

line pressure.

 

 

ventilation.

 

 

 

 

 

 

 

 

 

2.

Contact

local

propane/LP

gas

 

 

 

 

3.

ODS/pilot is

partially

clogged.

 

company.

 

 

 

 

 

 

 

 

3.

Clean

ODS/pilot (see Cleaning

 

 

 

 

 

 

 

 

 

 

Page 13).

 

 

 

 

Gas odor exists even when control

1.

Gas

leak.

See

Warning

1.

Locate and correct all leaks(see

knob

is in

OFF

position.

 

Statement at

top of page.

 

Checking

Gas

Connections,

 

 

 

 

2.

Control valve

is defective.

 

Page 10).

 

 

 

 

 

 

 

 

2.

Replace

control valve.

 

Gas

odor

during

combustion

1.

Foreign matter between control

1.

Take

apart

gas

tubing

and

 

 

 

 

 

valve and burner.

 

 

remove foreign matter.

 

 

 

 

 

2.

Gas

leak.

See

Warning

2.

Locate

and

correct all leaks

 

 

 

 

 

Statement at top of page.

 

(see

 

 

Checking

Gas

 

 

 

 

 

 

 

 

 

 

Connections,

Page 10).

 

Moisture/condensation noticed on

1.

Not

enough combustion/ventilation

1.

Refer to

Air for Combustion and

windows.

 

 

 

air.

 

 

 

 

Ventilation

requirements , Page

 

 

 

 

 

 

 

 

 

 

4.

 

 

 

 

 

 

16

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Page 15 Page 17
Contents OWNER’S Operation and Installation Manual ML150HPA ML150TPA ML250HPA ML250TPASafety Information Important Read thisProduct Features Fresh AIR for Combustion Ventilation Providing Adequate VentilationDetermining FRESH-AIR Flow for Heater Location Determining if you have a Confined or Unconfined SpaceVentilation AIR Ventilation Air from Inside BuildingInstallation Installation NeedsVentilation AIR Locating HeaterInstallation Installing Thermostat Sensing BulbAttaching to Wall Anchor Method Installing Bottom Mounting ScrewsPlacing Heater on Mounting Bracket Connecting to GAS Supply Important InstallTypical Inlet Pipe Diameters NPTNFOR Your SAFETYn Checking GAS ConnectionsNON-THERMOSTAT Models Read Before LightingShutting Off Heater Operating Your HeaterShutting Off Burner Only pilot stays lit Shutting Off Burner Only pilot Operating Your HeaterStays lit Cleaning ODS/PILOT and Burner Cleaning Burner Pilot AIR Inlet HoleOperating Heater Main TenanceTroubleshooting Observed Problem Possible Cause RemedyMaintenance, Page 13 or Observed Problem Possible Cause RemedySpecifications Parts Under WarrantyML150HPA ML250TPAIllustrated Parts Breakdown Burner Assembly ODS/Pilot AssemblyML150HPA Parts List ML150HPA KEY ML150HPA NO. Part noDescription QTY ODSODS/Pilot Assembly Burner Assembly KEY ML250HPA Description QTY Parts List ML250HPANRV81FIL-10 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.
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