Friedrich Twintemp, Руководство по обслуживанию

Страница: 19 / 68

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).
Low
Cool
High
Cool
Low
Heat
High
Heat
MAX
COOL
MAX
HEAT
Fan
Only
Allow 3 min. between restarts
!
A/C
Stop
Mode
Temp
Fan
Timer
O F / O C
A/C
Start
Timer
1-4
Speed
Smart
Fan
Check
Filter
Set
Hour
Power
Cool
Money
Saver
®
PM
Fan
Only
Press to reset
PM
Temp/Hour
Cool
Money Saver
®
Fan Only
Clock
Start Time
Stop Time
Power
Fan
Speed
Mode
Timer
Set
Hour
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 “TEMP ” button 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.
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
FIGURE 9
FIGURE 11
FIGURE 10