TROUBLE SHOOTING GUIDE

Electronic Range Control - (ERC) (Models w/One Piece Control)

TO AVOID THE RISK OF ELECTRIC SHOCK, PERSONAL INJURY OR DEATH DISCONNECT POWER BEFORE SERVICING, UNLESS TESTING REQUIRES IT.

 

PROBLEMS

 

POSSIBLE CAUSE

 

CORRECTION

 

 

 

 

 

 

 

 

A.

Display flashes the

1.

Power failure.

1.

This is a normal condition wh

 

Time-of-Day

 

 

 

Press the "CLOCK" button a

 

 

 

 

 

 

 

B.

No Display - E.R.C.

1.

No power to range.

1.

Check house fuse or circuit b

 

totally inoperative

 

 

 

wall outlet or junction box.

 

 

2.

No voltage to relay/power

2.

Check for 120 VAC at circuit

 

 

 

supply circuit board.

 

If no voltage is indicated, che

 

 

 

 

 

indicated, replace E.R.C.

 

 

 

 

 

 

 

C.

No Display - Range still

1.

Defective E.R.C.

1.

Replace E.R.C.

 

operates in bake, broil,

 

 

 

 

 

 

clean functions.

 

 

 

 

 

 

 

 

 

 

 

 

D.

Dim Display - Range

1.

Low supply voltage to

1.

Check input voltage at wall o

 

may or may not operate

 

range.

 

should be 108 - 132 VAC). I

 

 

 

 

 

VAC, contact power compan

 

 

 

 

 

voltage checks good, procee

 

 

2.

Low volatge to E.R.C.

 

Check for 108 - 132 VAC to

 

 

 

 

 

E2.

 

 

 

 

 

If voltage is low, check wirin

 

 

 

 

 

terminals E1 and E2.

 

 

3.

Defective E.R.C.

 

If Steps 1 and 2 check good

 

 

 

 

 

 

 

E.

Display operates

1.

Open bake/broil relay coil.

1.

If Bake/On or Broil/On appe

 

normally. Bake or broil

 

 

 

VAC from terminals E2 to E4

 

relays do not operate.

 

 

 

terminals E2 to E6 and E7 fo

 

 

 

 

 

E4/E6 then resolve loss of p

 

 

 

 

 

E7 or E5 replace E.R.C.

 

 

 

 

 

 

 

RC231002 Rev. 3

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Amana RST, RSS service manual Display flashes Power failure

RST, RSS specifications

The Amana RSS and RST series are designed to provide exceptional performance, efficiency, and reliability in various heating and cooling applications. These models stand out in the HVAC industry for their innovative features and technologies, making them ideal for both residential and commercial environments.

One of the main features of the Amana RSS and RST series is their advanced cooling and heating capabilities. They utilize a high-efficiency compressor that delivers powerful performance while minimizing energy consumption. This efficiency is bolstered by the inclusion of a variable-speed fan motor, which allows for precise control over airflow and temperature. As a result, these systems can operate in quieter modes, significantly reducing noise levels compared to traditional HVAC units.

The Amana RSS and RST models are equipped with a robust inverter technology that optimizes energy use by adjusting the compressor speed to match the thermal load. This constant modulation allows for better energy savings and improved indoor comfort. The systems also feature multi-stage cooling, which enhances temperature control and reduces humidity levels, ensuring a comfortable environment year-round.

In terms of technology, the Amana RSS and RST series incorporate smart controls that enable users to monitor and adjust their HVAC systems via smartphone apps or home automation systems. This connectivity provides users with real-time data on energy usage and system performance, allowing for more informed decisions about settings and schedules.

Durability is a significant characteristic of the Amana series, as they are built using high-quality materials that can withstand extreme weather conditions. Their components, including corrosion-resistant cabinets and durable coils, contribute to the longevity of the units, ensuring reliable operation for years to come.

Moreover, the Amana RSS and RST units come with a comprehensive warranty, reflecting the manufacturer's confidence in their products. Homeowners and businesses can benefit from this assurance, knowing their investment is protected.

Overall, the Amana RSS and RST series exemplify high efficiency, advanced technology, and robust construction, making them an excellent choice for those seeking dependable heating and cooling solutions. By prioritizing energy efficiency and user convenience, these models continue to set a standard in the HVAC industry.