Friedrich WCT08A10A Installation manual
Thru-the-Wall Conditioners
Air Conditioners and Heat Pumps
Installation and Operation Manual
WallMaster
93001017_00
®
115-Volt:
230-Volt:
WCT08, WCT10, WCT12
WCT10, WCT12, WCT16, WET10, WET12,
WET16, WHT12
Thank you for your decision to purchase the Friedrich High Efciency Air Conditioner. Your new Friedrich has been carefully engineered and manufactured to
give you many years of dependable, efcient operation, maintaining a comfortable temperature and humidity level. Many extra features have been built into
your unit to assure quiet operation, the greatest circulation of cool, dry air, and the most economic operation.
THANK YOU, on behalf of our entire company,
for making such a wise purchase.
Table of Contents
Safety Precautions ...................................................................................... 4
WARNING: Before Operating Your Unit ..................................................................... 5
Standard Filter Cleaning / Installation Instructions ........................................................... 6
Control Panel Operation .................................................................................. 7
New WallMaster Control Options .......................................................................... 20
Wi-Fi Set-Up Instructions ................................................................................ 21
Control Panel Operation Instructions ....................................................................... 22
Remote Control Operation ................................................................................ 23
Remote Effectiveness .................................................................................... 23
Airow Selection and Adjustment .......................................................................... 23
Installation Instructions .................................................................................. 24
Installation Instructions for WSE Sleeve .................................................................... 25
WallMaster Chassis Installation Instructions ................................................................ 27
Troubleshooting Tips .................................................................................... 29
Warranty .............................................................................................. 31
AIR CONDITIONING CO.
SAN ANTONIO, TEXAS
ASSEMBLED IN MEXICO
Register your air conditioner
Model information can be found on the name plate
behind the front cover.
Please complete and mail the owner registration
card furnished with this product, or register online
at www.friedrich.com.
For your future convenience, record the model
information here.
MODEL NUMBER
VOLTS 115
COOLING
HEATING
REFRIGERANT
XXXXXXXXX
XXXXXXXXXX
FUSE PROTECTED
U
YS10M10A
60 HZ / 1 PH
BTH/HR 6500
BTH/HR 6500
SERIAL NUMBER
LICY00008
30.1 OZ R410A
VOLTS MIN 108
EER 12.0
EER 10.4
AMPS 8.0
AMPS 7.0
600 PSIG HS
XXXXXXXXX
CIRCUITS USE 15A
300 PSIG LS
XXXXXXXXXX
TIME DELAY FUSE
XXXXXXXXXX
L
X XX
XXXXX
XXXXXXXXXX
AIR CONDITIONING CO.
SAN ANTONIO, TEXAS
ASSEMBLED IN MEXICO
MODEL NUMBER
YS10M10A
SERIAL NUMBER
LICY00008
MODEL NUMBER
SERIAL NUMBER
PURCHASE DATE
2 3
Safety Precautions
WARNING: Before Operating Your Unit
Your safety and the safety of others is very
important.
We have provided many important safety messages in this manual and on your
appliance. Always read and obey all safety messages.
This is a safety Alert symbol.
This symbol alerts you to potential hazards that can kill or hurt you and others.
All safety messages will follow the safety alert symbol with the word “WARNING”
WARNING
CAUTION
NOTICE
or “CAUTION”. These words mean:
Indicates a hazard which, if not avoided, can result in severe personal injury or
death and damage to product or other property.
Indicates a hazard which, if not avoided, can result in personal injury and damage to
product or other property.
All safety messages will tell you what the potential hazard is, tell you how to
reduce the chance of injury, and tell you what will happen if the instructions are
not followed.
Indicates property damage can occur if instructions are not followed.
WARNING
Refrigeration system
under high pressure
Do not puncture, heat, expose to ame or incinerate.
Only certied refrigeration technicians should service
this equipment.
R410A systems operate at higher pressures than R22
equipment. Appropriate safe service and handling
practices must be used.
Only use gauge sets designed for use with R410A.
Do not use standard R22 gauge sets.
WARNING
Electrical Shock Hazard
Make sure your electrical receptacle has the
same conguration as your air conditioner’s
plug. If different, consult a Licensed Electrician.
Do not use plug adapters.
Do not use an extension cord.
Do not remove ground prong.
Always plug into a grounded 3 prong outlet.
Failure to follow these instructions can result
in death, re, or electrical shock.
Make sure the wiring is adequate for your unit.
If you have fuses, they should be of the time delay type. Before you install
or relocate this unit, be sure that the amperage rating of the circuit breaker
or time delay fuse does not exceed the amp rating listed in Table 1.
DO NOT use an extension cord.
The cord provided will carry the proper amount of electrical power to the
unit; an extension cord may not.
Make sure that the receptacle is compatible with the air
conditioner cord plug provided.
Proper grounding must be maintained at all times. Two prong receptacles
must be replaced with a grounded receptacle by a certied electrician.
The grounded receptacle should meet all national and local codes and
ordinances. You must use the three prong plug furnished with the air
conditioner. Under no circumstances should you remove the ground
prong from the plug.
NOTICE
Do not use the LCDI device as an ON/OFF switch.
Failure to adhere to this precaution may cause
premature equipment malfunction.
Once plugged in, the unit will operate normally without the need to reset
the LCDI device. If the LCDI device fails to trip when tested or if the
power supply cord is damaged, it must be replaced with a new power
supply cord from the manufacturer. Contact our Technical Assistance
Line at (800) 541-6645. To expedite service, please have your model
number available.
Table 1
CIRCUIT RATING
OR TIME DELAY
MODEL
WCT08, WCT10,
WCT12 15 125 5-15P
WCT10, WCT12,
WCT16 15 250 6-15P
WET10, WET12,
WET16, WHT12 20 250 6-20P
Figure 1
FUSE
AMP VO LT
REQUIRED
WALL
RECEPTACLE
NEMA
NO.
THINK
SAFETY
FIRST
WARNING AVERTISSEMENT ADVERTENCIA
Do not remove, disable or
bypass this unit’s safety
devices. Doing so may cause
re, Doing so may cause re,
injuries, or death.
Ne pas supprime, désactiver ou
contourner cette l´unité des
dispositifs de sécurité, faire vous
risqueriez de provoquer le feu, les
blessures ou la mort.
No eliminar, desactivar o pasar
por alto los dispositivos de
seguridad de la unidad. Si lo hace
podría producirse fuego, lesiones
o muerte.
Test the power cord.
All Friedrich room air conditioners are shipped from the factory with a
Leakage Current Detection Interrupter (LCDI) equipped power cord. The
LCDI device on the end of the cord meets the UL and NEC requirements
for cord connected air conditioners.
To test your power supply cord:
1. Plug power supply cord into a grounded 3 prong outlet.
2. Press RESET (see Figure 1).
3. Press TEST, listen for click; the RESET button trips and pops out.
4. Press and release RESET (Listen for click; RESET button latches and
remains in). The power cord is ready for use.
RESET
TEST
WARNING:
TEST BEFORE EACH USE!
1. PRESS REST BUTTON.
2. PLUG LCDI INTO POWER
RECEPTACLE.
3. PRESS TEST BUTTON,
RESET BUTTON SHOULD
POP UP.
4. PRESS RESET BUTTON
FOR USE.
DO NOT USE IF ABOVE
TEST FAILS.
WHEN GREEN LIGHT
IS ON, IT IS WORKING
PROPERLY!
FRR072
4 5
Standard Filter Cleaning / Installation Instructions
MODE
Cycles between
COOL, HEAT, FAN
ONLY or -AUTO(if equipped)
ON / OFF
-AUTO-
CONTROL
2 DIGIT DISPLAY
WI-FI OPERATING
FAN SPEED
Sets fan speed:
LOW, MED, HIGH,
OR MAX
(Actual settings are
model dependant)
FAN
Sets fan to either:
- Automatically cycle
- Continuously run
COOL HEAT FAN ONLY DISCONNECTED
Control Panel Operation
HOW TO CLEAN YOUR AIR FILTER
Your Friedrich room air conditioner is equipped with a permanent/ washable mesh air lter. The lter serves to remove dust, pollen, and other impurities
from the air.
CHECK FILTER LIGHT
Your Friedrich room air conditioner is equipped with a check lter light that will illuminate after *45 – 60 days of fan operation.
To reset the CHECK FILTER reminder press the CHECK FILTER button. (While the reminder is set for 45 – 60 days of operation, we recommend checking
the lter every 30 days for optimal performance.)
*Actual timer is set for 1000 hours of fan cycle operation.
FILTER ACCESS
Remove the FRONT PANEL. Using the handles, pull panel out until it is released from the two retaining snaps. Place the cover aside carefully. Remove the
lter by pulling it from the handles releasing it from the slots on the frame. Wash the lter with water to remove all dust and then rinse, remove water excess
and let it dry – do not twist – then replace the lter by inserting each tab in their respective slot.
Replace the FRONT PANEL by positioning one of the sides in the snaps of the handle rst and then the other side, make sure that both snaps are correctly
aligned and the logo is in the right position.
Figure 2
All of the control panel function buttons and mode icons can be viewed in Figure 3.
Power On – Press the button to turn on the air conditioner. The power button illuminates to indicate that the power is on. The backlight on the power switch
will automatically turn off after 20 seconds of inactivity. The remote control can also be used to turn power ON / OFF (See Remote Control).
Display – The display is a high efciency LCD with a built-in backlight. After 20 seconds of inactivity, the display switches off. Touching any button
automatically changes the display to full brightness.
There are three control push buttons on each side of the display.
Figure 3
SYSTEM
Cycles between
AUTO, HEAT,
COOL, or FAN
ONLY
(if equipped)
FAN MODE
Sets fan to either:
- Cycle automatically
- Run continuously
FAN SPEED
Sets fan speed:
LOW, MED,
HIGH or AUTO
(if equipped)
TEMPERATURE
Increment UP
TEMPERATURE
Increment DOWN
TIMER
Turns ON or OFF
IR WINDOW
Do not block
ON / OFF
Turns unit on/ off
6 7
FRR071
Figure 4
Automatically switches
between cool & heat
Turns unit on/off
FROM POWER BOARD
LOCKED
STAT E
TEMPERATURE
UP
TEMPERATURE
DOWN
TIMER
shows on or off
FILTER
Check / clean
Control Panel Operation
Control Panel Operation
Accessing Sub-Menus
The leftmost MENU button accesses the sub-menu. See Figure 5.
The arrow buttons navigate the 6 menu options (See Figure 6):
– LIM – LOCK
– TM – CnCT
– F-C – diAG
The rightmost button exits the menu. See Figure 7.
Figure 5
MENU
Figure 6
Navigating Inside the Sub-Menus
The leftmost MENU button moves you forward through the sub-menu.
See Figure 8.
The rightmost button moves you backward once inside the LIM and TM
menus. See Figure 9.
Figure 8
MENU
Figure 9
MENU
Figure 7
MENU
MENU
8 9
Control Panel OperationControl Panel Operation
The LIM Menu
This is the limit menu. See Figure 10.
Upon entering the menu, the rst option will be to set the lower setpoint
limit using the arrow buttons. See Figure 11.
Figure 10
MENU
Figure 11
Then you can set the higher setpoint limit using the arrow buttons.
See Figure 12.
Pressing the leftmost button completes the limit setting. See Figure 13.
The TM Menu
This is the TM menu used to set a timer. See Figure 14.
In the menu, you set the current time using the arrow buttons. See Figure
15. (Note: These two “set clock” steps will be skipped if the unit is already
connected to Wi-Fi.)
First, set the hour.
Figure 14
MENU
Figure 15
Using the leftmost button, you switch to the minutes and complete setting
the time. See Figure 16.
You select your mode. Either cool, heat, or auto. Toggle these using the
arrow buttons. See Figure 17. (Note: cooling-only models skip this step.)
The process is the same for all three modes. Auto mode will be shown as
the example.
Figure 12
Figure 13
MENU
Figure 16
MENU
Figure 17
MENU
MENU
MENU
MENU
10 11
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