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

 

 

 

 

 

 

 

 

F.

"LOCK" appears in

1.

Door latch is set far right or

1. Door latch should be set to f

 

display and bake or

 

clean position.

 

bake or broil functions.

 

broil cannot be

 

 

 

 

 

 

programmed and oven

2.

Shorted door latch switch

 

Check for shorted latch swit

 

is at or near room

 

wire or shorted latch

 

J4 to ground. If continuity is

 

ambient termperature.

 

switch.

 

latch switch contacts to dete

 

 

 

 

 

or switch). If no continuity is

 

 

 

 

3.

 

 

 

3.

Defective E.R.C.

 

If Steps 1 and 2 above chec

 

 

 

 

 

 

G.

"DOOR" appears in

1.

Door latch is set in far left

1. Door latch should be set in

 

display when oven is

 

or unlatch position.

 

clean function.

 

programmed for Clean.

 

 

 

 

 

 

 

2. Open door latch switch or

2. Latch door then check for o

 

 

 

open latch switch wire.

 

J4. If open circuit is indicate

 

 

 

 

 

wiring. Repair/replace comp

 

 

3.

Defective E.R.C.

3. If steps 1 and 2 above check

 

 

 

 

 

 

H.

Oven temperature

1.

Sensor resistance too low

1. Defective oven temperature

 

display does not

 

or not changing with

 

plug and attach ohmmeter le

 

increment to set

 

temperature rise.

 

pins. Risistance at room tem

 

temperature during

 

 

 

approximately 1091 ohms.

 

preheat. Oven burner

 

 

 

sensor using a hair dryer or

 

operates but does not

 

 

 

resistance should increase

 

cycle.

 

 

 

rise. If sensor resistance do

 

 

 

 

 

sensor. If resistance increa

 

 

 

 

 

If sensor checks good in Ste

 

 

2.

Defective E.R.C.

 

 

 

 

 

 

 

 

 

 

55

RC231002 Rev. 3

Page 55 Page 57
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Image 56
Amana RSS, RST service manual Or switch. If no continuity is
Page 55 Page 57

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.
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