EQ08 models

Function Control

The left knob is a six position control that allows you to select heat or cool in either low speed or high speed. Plus you can select fan only if you wish.

Function Control

The right hand knob is the thermostat - turn it clockwise for cooler, counter-clockwise for warmer (See Figure 9).

 

MAX

 

HEAT

High

Fan

Heat

Only

Low

High

Heat

Cool

Low

MAX

Cool

COOL

Allow! 3 min. between restarts

 

FIGURE 9

PM

Power

 

 

Cool

 

Fan

Mode

Money Saver®

 

Speed

 

 

 

 

Fan Only

 

 

 

Clock

 

Timer

Set

Start Time

 

 

Hour

Stop Time

 

 

 

Temp/Hour

 

 

 

FIGURE 10

TESTING THE ELECTRONIC CONTROL BOARDS FOR QME & XQ MODELS

Checking Room Temperature:

1.Check the room temperature at the electronic control pad by pressing the “FAN SPEED” button and the temperature “UP” button at the same time on XQ models.

2.Check the room temperature at the electronic control pad by pressing at the same time the “FAN SPEED” button and the “TEMPbutton on QME models.

The indoor temperature will display for 10 seconds. Indoor temperature can be viewed in all modes, including the TEST mode. The display can be changed back to SET temperature by pressing any key, except the ON/OFF button, or after 10 seconds has elapsed.

Activating Test Mode:

Activate test mode by pressing at the same time the “MODE” button and the “TEMP button on XQ models. LEDs for Hour, Start, and Stop will blink 1 bps while Test Mode is active.

Activate test mode by pressing at the same time the “MONEY SAVER” button and the “CHECK FILTER” button on QME models. LED for the Filter Alert will blink 1 bps while Test Mode is active.

PM

 

 

Set

Check

 

 

Hour

Filter

 

 

 

Press to reset

 

 

Power

 

 

Cool

Money

Fan

Mode

Saver®

Only

 

 

 

Temp

 

 

OF/ OC

 

 

 

 

1-4

Smart

 

Fan

Speed

Fan

 

 

 

 

 

A/C

A/C

Timer

Timer

Stop

Start

 

 

 

 

FIGURE 11

Test Mode has duration of 90 minutes. Test Mode can be activated under any conditions, including Off. Test Mode is cancelled by pressing the On/Off button, unplugging the unit, or when the 90 minutes is timed out. All settings revert to the factory default settings of Cool, 75 degrees F, Timer and Set Hour features are nonfunctional.

Test Mode overrides the three-minute lockout, all delays for compressor and fan motor start / speed change, and no delay when switching modes.

Test Mode default settings are ON, Money Saver, 60 degrees F, and High fan speed.

17

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Image 19
Friedrich 2009 Testing the Electronic Control Boards for QME & XQ Models, Checking Room Temperature, Activating Test Mode

2009, 2008 specifications

Friedrich 2008 and 2009 represent significant advancements in heating and cooling technology, particularly in the realm of air conditioning systems. Friedrich is known for producing robust and efficient HVAC solutions tailored for both residential and commercial applications. These models are particularly noteworthy for their innovative features and energy-efficient technologies that enhance user comfort and lower operational costs.

One of the main characteristics of the Friedrich 2008 and 2009 models is their emphasis on energy efficiency. Both units are designed to meet or exceed Energy Star standards, which indicates that they use less energy compared to standard models, contributing to greener living solutions. The incorporation of efficient compressors and high SEER (Seasonal Energy Efficiency Ratio) ratings ensures that users save money on their electricity bills while enjoying optimal cooling performance.

The units also feature advanced inverter technology, which allows for variable speed operation. This means that the system can adjust its cooling capacity based on the current temperature needs, resulting in more consistent comfort while reducing wear and tear on the equipment. Additionally, the inverter technology operates more quietly compared to traditional systems, making these models suitable for both home environments and commercial settings.

Friedrich 2008 and 2009 also provide users with enhanced control options. The inclusion of smart technology and Wi-Fi connectivity allows for remote monitoring and temperature adjustments via smartphones or tablets. Users can create schedules, set temperature preferences, and receive maintenance alerts, contributing to a more user-friendly experience.

Moreover, these models are designed with robust construction, featuring durable materials that withstand various weather conditions. Their compact footprint and sleek design make them suitable for window installation, while an array of sizes accommodates spaces of different dimensions.

Additionally, the air filtration systems in Friedrich 2008 and 2009 units improve indoor air quality. They effectively capture dust, allergens, and other particulates, ensuring a healthier environment for occupants.

In summary, Friedrich 2008 and 2009 models stand out for their energy efficiency, innovative inverter technology, smart controls, and robust construction. With a focus on user comfort and environmental responsibility, these models provide reliable solutions for effective heating and cooling in diverse applications.