Desa PH150EDI, PH30EDI, PH70EDI Air Output, Air Intake, Lint Filters, Pump Pressure Adjustment

Page 14

 

 

Air Intake Filter

 

Air Output, Air Intake,

Filter End

 

and Lint Filters

 

Cover

Fan Guard

1.

Remove upper shell (see

 

 

 

 

page 10).

 

 

2.

Remove filter end cover

 

 

 

screws using 5/16" nut-

 

 

 

driver.

Lint Filter

 

3.

Remove filter end cover.

 

Air Output

 

4.

Replace air output and lint

 

Filter

 

 

filters.

 

 

 

 

5.

Wash or replace air intake

 

 

 

filter (see Preventative

 

 

 

Maintenance Schedule,

Figure 20 - Air Output, Air Intake, and Lint Filters,

 

page 8).

30/70,000 BTU/Hr Models

 

6.

Replace filter end cover.

Air Intake Filter

Fan Guard

7.

Replace fan guard and

 

(90,000 BTU/Hr

 

upper shell.

 

 

Filter End

Model Shown)

 

IMPORTANT: Do not oil

Cover

 

 

 

 

 

filters.

 

 

 

Lint Filter

 

 

 

Air Output

 

 

Filter

 

Figure 21 - Air Output, Air Intake, and Lint Filters,

 

90/150,000 BTU/Hr Models

Pump Pressure

 

 

Adjustment

 

(30/70,000 BTU/Hr Models Shown)

1. Remove pressure gauge

 

 

plug from filter end cover.

Pressure

Relief

2. Install accessory pressure

Gauge

Valve

gauge (part number

Plug

 

HA1180).

 

 

3. Start heater (see Operation,

Figure 22 - Pressure Gauge Plug Removal

page 7). Allow motor to

 

PRESSURE GAUGE PLUG

PFA/OV 006B

reach full speed.

 

 

4.Adjust pressure. Turn relief valve to right to increase

pressure. Turn relief valve

 

Pump

Pressure

to left to decrease pressure.

 

Model

Gauge

See specifications at right

Pressure

 

30,000 BTU/Hr

2.6 PSI

 

for correct pressure for

 

70,000 BTU/Hr

3.8 PSI

 

each model.

 

90,000 BTU/Hr

4.4 PSI

 

5. Remove pressure gauge.

 

150,000 BTU/Hr

4.9 PSI

 

Replace pressure gauge

 

 

 

 

plug in filter end cover.

 

 

Figure 23 - Adjusting Pump Pressure

14

099800

Image 14
Contents Portable Forced AIR Heaters Contents Safety Information Carbon monoxide poisoning may lead to deathIdentification 30/70,000 BTU/Hr ModelsTools Needed AssemblyUnpacking Fuels TheoryOperation Ventilation To Start HeaterSchedule Preventative MaintenanceStorage To Stop HeaterTrouble Shooting How Often How ToFuel Filter Service ProceduresUpper Shell Removal Remove side cover screws using 5/16 nut-driver Spark Plug Spark Plug Removal, 30,000 BTU/Hr ModelSpark Plug Removal, 70/90/150,000 BTU/Hr Models Lint Filters Pump Pressure AdjustmentAir Output, Air Intake Nozzle Removing Air and Fuel Line Hoses, 30,000 BTU/Hr ModelRemove upper shell see Remove fan see Remove spark plug wire From spark plug Pump Rotor Rotor Location, 30/70,000 BTU/Hr ModelsSpecifications FanWiring Diagrams Wiring Diagram, 30,000 BTU/Hr ModelWheels and Handles for Parts Breakdown 30,000 BTU/HrParts List KEY Part Number Description QTYBurner Head Assembly 70,000 BTU/HrFHPF3-2C 90,000 BTU/Hr M10908-2 Screw, #6-32 x 3/8 Illustrated 150,000 BTU/HrNPC-4C Accessories 099800 Warranty and Repair Service Certificate of General Equipment Limited 90 DAY Warranty

PH100EDI, PH150EDI, PH70EDI, PH30EDI specifications

Desa PH30EDI, PH150EDI, PH100EDI, and PH70EDI are advanced heating solutions designed for diverse residential and commercial applications. These electric infrared heaters offer efficient warmth with a range of features that cater to the varying needs of users.

The PH30EDI, being the smallest model in the lineup, is ideal for smaller spaces. With a power output of 3000 watts, it delivers quick and effective heating, ensuring comfort in bathrooms, offices, or small living areas. Its compact design allows for easy installation, whether mounted on the wall or used as a freestanding unit. One of the standout features of the PH30EDI is its energy-efficient performance, which significantly reduces electricity costs while maintaining optimal heating capabilities.

Moving on to the PH70EDI, this model provides a higher wattage of 7000 watts, making it suitable for larger rooms or open spaces. The heater incorporates advanced infrared technology, which directly warms people and objects rather than the air, resulting in a quick and consistent temperature increase. The PH70EDI also features adjustable heat settings, giving users the ability to customize their comfort level.

The PH100EDI offers an even greater heating capacity with its 10000 watts output. This model excels in commercial environments, such as warehouses or large workshops, where robust heating is essential. It is designed with a durable, weather-resistant casing that ensures longevity even in harsh conditions. The heater's user-friendly digital controls enhance convenience, enabling precise temperature adjustments and timely scheduling for automated heating.

Finally, the PH150EDI stands as the most powerful in the lineup, with a remarkable output of 15000 watts. Ideal for sizable commercial spaces and industrial applications, this model has advanced safety features, including overheat protection and a tip-over switch, ensuring safe operation under all circumstances. The PH150EDI also benefits from a sophisticated heating element that ensures uniform heat distribution throughout the space.

Each of these models exemplifies Desa's commitment to creating efficient, reliable, and user-friendly heating solutions. Their lightweight, portable designs, combined with advanced infrared technology, make them formidable choices for anyone looking to enhance their heating efficiency while minimizing energy costs. With the Desa PH series, users can expect enhanced comfort and warmth tailored to their specific space requirements.