Operation Instructions

WARNING!

HEATER MAINTENANCE

SOFTHEAT has no moving parts to wear out, so it is virtually maintenance-free. However, it is recommended to periodi- cally remove the front cover (UNPLUG UNIT FIRST) and vacuum the lint or dust from the inside of the heater to maintain peak heat transfer into the air. Use caution when vacuuming to avoid damaging the aluminum fins.

Single Pole Thermostat

EPA750 and EPA1000 (120 Volt)

 

 

RED

 

 

 

 

HEAT

 

 

WATTAGE SWITCH

 

 

 

 

LIMIT CONTROL

 

 

 

RED

 

 

 

HEATING ELEMENTS

 

THERMOSTAT

RED

RED

CLOSE

L1

 

 

 

BLACK

 

 

 

 

POLARIZED

 

 

 

BLADE PLUG

EPA1500/3 (120 Volt)

 

 

ON

HEAT

 

WATTAGE SWITCH

 

 

 

LIMIT CONTROL

 

 

HEATING ELEMENTS

OFF L1

BLACK

 

 

 

THERMOSTAT

 

WHITE

 

 

CLOSE L2

 

 

 

 

POLARIZED

 

 

BLADE PLUG

Double Pole Thermostat

EPA750 and EPA1000 (120 Volt)

PILOT LIGHT

 

BLACK

RED

 

THERMOSTAT

 

BLACK

HEATER ELEMENT

 

 

POLARIZED

 

RED

 

BLADE

RED

RED

 

PLUG

 

 

 

 

LIMIT

HEATER TUBE

Element filled with heat transfer fluid containing 20% Ethylene Glycol. In the unlikely event of leakage, if consumed, call your local poison control cen- ter or seek medical attention immediately.

Please note: If your heater has a thermostat control knob that is labeled with an “OFF” position, the unit is equipped with a double pole thermostat. No heating will occur when the thermostat is rotated to the full counterclockwise “OFF” position.

Model

EPA750

EPA1000

EPA1500/3

 

 

 

 

 

 

BTUs

2560

3413

1707/3413/5120

 

 

 

 

 

 

Watts

750

1000

500/1000/1500

 

 

 

 

 

 

Volts (AC)

120

120

120

 

 

 

 

 

 

Phase

1

1

1

 

 

 

 

 

 

Hertz

60

60

60

 

 

 

 

 

 

Amps

6.3

8.3

4.2/8.3/12.5

 

 

 

 

 

 

Length*

47”

59”

71”

 

 

 

 

 

 

* Approximate Metric equivalents: 4' = 1,2m, 5' = 1,5m, 6' = 2m.

WARNING!

Risk of Fire. Heaters must be kept clean of lint, dirt and debris.

Cold Air

Warm

Air

 

 

Room Air

 

Figure 3.

How Softheat hydronic baseboards work:

Inside a Softheat baseboard, a hermetically sealed water and anti-freeze solution is heated by an electric heating ele- ment. As the solution is heated, warmth is generated and transmitted through dozens of aluminum fins along the heater tube (it could initially take 30 to 60 minutes to warm a room, depending on the room size). As the warmth spreads outward from the heater, cooler air from the floor and wall nat- urally flow toward the base of the heater. "Convection air heat- ing" (See Figure 3) provides heat without fans, preventing the heater from blowing or burning dust particles. The room is warmed with even, comfortable heat without cold and hot spots throughout the room. While Softheat offers everyone a comfortably warm room, it was specifically designed to reduce the effects of indoor allergens, compared to other heating systems. Additional benefits include lower operat- ing surface temperature and whisper quiet operation.

Failure to follow warnings may cause heater to eject sparks, ignite materials, or cause electrical shock.

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Cadet warranty Heater Maintenance, Single Pole Thermostat EPA750 and EPA1000 120 Volt, EPA1500/3 120 Volt

EPA1500/3, EPA1000, EPA750 specifications

The Cadet series of power amplifiers, including the EPA750, EPA1500/3, and EPA1000, are designed to deliver high-quality audio performance in a compact and durable package, making them ideal for both professional and consumer use. Each model boasts unique specifications that cater to different needs while sharing innovations that ensure reliable, powerful output.

The EPA750 is a versatile amplifier specifically designed for small to mid-sized venues. With a power output of 750 watts per channel at 4 ohms, this model is excellent for driving a variety of speaker systems. It features advanced protection circuitry to prevent overheating and short-circuits, ensuring longevity and safety during extended use. Its compact size allows for easy transport and installation, while the robust metal chassis provides durability. The EPA750 also offers flexibility with multiple input options, including XLR and TRS connectors, and a user-friendly interface with intuitive controls.

Moving up the range, the EPA1000 delivers a more powerful output, achieving 1000 watts per channel at 4 ohms, making it suitable for larger events and installations. This amplifier incorporates state-of-the-art Class D technology, which not only enhances power efficiency but also minimizes weight and heat production. The EPA1000 features a dual cooling system equipped with temperature-sensitive fans that adjust speeds based on the operating temperature of the unit, thus ensuring optimal performance without unwanted noise. Additionally, it comes with a comprehensive LED status indicator that provides real-time feedback on the operational state of the amplifier.

At the top of the Cadet lineup, the EPA1500/3 distinguishes itself with an incredible 1500 watts per channel at 4 ohms, making it the powerhouse choice for professionals managing large venues or outdoor events. This model integrates cutting-edge DSP technology, allowing users to fine-tune EQ settings for different environments, ensuring sound quality is maintained across diverse applications. It also features multi-channel output, which allows for more complex audio setups. The rugged design is optimized for road use, with reinforced corners and a robust front panel that can withstand the rigors of transport and setup.

In summary, the Cadet EPA750, EPA1000, and EPA1500/3 models represent a range of options that combine power, efficiency, and advanced technology to meet the demands of modern audio applications. With their unique features and solid build quality, these amplifiers are designed to provide exceptional audio experiences in a variety of contexts, from live performances to fixed installations. Each model reflects Cadet's commitment to technical excellence and user-oriented design, making them formidable choices for audio professionals and enthusiasts alike.