Friedrich CCF05B10A User manual

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Service/ Parts Manual
RoomAir Conditioners
93011408_00
Fixed chassis, cool only
CCF05B10A, CCF06B10A, CCF08B10A, CCF10B10A
CCF12B10A
Slide out chassis, cool only
CCW06B10B, CCW08B10B,
Chill Premiere Series Models

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Table of Contents
INTRODUCTION 3
IMPORTANT SAFETY INFORMATION 3
PERSONAL INJURY OR DEATH HAZARDS 4
SPECIFICATIONS 7
Electrical Data 9
OPERATION 11
Remote Control 11
Control Panel 12
Sequence of Operation 14
COMPONENT TESTING 21
Hermetic Components Check 21
Fan Motor 22
TROUBLESHOOTING 23
Check Thermistors 23
Check Thermistors -Resistance Table of Thermistors (5K) 24
Product Does Not Operate At All 26
Indoor Fan Does Not Operate At All 27
Compressor Or Outdoor Fan Does Not Operate At All 28
Display E1 or E2 29
WIRING DIAGRAMS 30
CCF05B10A, CCF06B10A, CCF08B10A, CCF10A10B, CCF12B10A 30
CCW06B10B 31
CCW08B10B 32
PARTS CATALOG 33
CCW06B10B CCW08B10B 33
CCF05B10A CCF06B10A CCF08B10A 35
CCF10B10A CCF12B10A 37
FRIEDRICH AUTHORIZED PARTS DEPOTS 41

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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”
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 flame or
incinerate.
Only certified refrigeration technicians should
service this equipment.
R32 systems operate at higher pressures than
R410A equipment. Appropriate safe service and
handling practices must be used.
Only use gauge sets designed for use with R32.
Do not use standard R410A gauge sets.
NOTICE
CAUTION
WARNING
The information in this manual is intended for use by a qualified technician who is familiar with the safety procedures
required for installation and repair, and who is equipped with the proper tools and test instruments required to service
this product.
Installation or repairs made by unqualified persons can result in subjecting the unqualified person making such repairs
as well as the persons being served by the equipment to hazards resulting in injury or electrical shock which can be
serious or even fatal.
Safety warnings have been placed throughout this manual to alert you to potential hazards that may be encountered. If
you install or perform service on equipment, it is your responsibility to read and obey these warnings to guard against
any bodily injury or property damage which may result to you or others.
IMPORTANT SAFETY INFORMATION
INTRODUCTION

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SAFETY
FIRST
WARNING
ADVERTENCIA
Do not remove, disable or
bypass this unit’s safety
devices. Doing so may
cause fire, 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.
ELECTRICAL HAZARDS:
• Unplug and/or disconnect all electrical power to the unit before performing inspections, maintenance, or service.
• Make sure to follow proper lockout/tag out procedures.
• Always work in the company of a qualified assistant if possible.
• Capacitors, even when disconnected from the electrical power source, retain an electrical charge potential capable of
causing electric shock or electrocution.
• Handle, discharge, and test capacitors according to safe, established, standards, and approved procedures.
• Extreme care, proper judgment, and safety procedures must be exercised if it becomes necessary to test or troubleshoot
equipment with the power on to the unit.
• Do not spray water on the air conditioning unit while the power is on.
• Electrical component malfunction caused by water could result in electric shock or other electrically unsafe conditions
when the power is restored and the unit is turned on, even after the exterior is dry.
• Use air conditioner on a single dedicated circuit within the specified amperage rating.
• Use on a properly grounded outlet only.
• Do not cut or modify the power supply cord or remove the ground prong of the plug.
• Never operate the unit on an extension cord.
• Follow all safety precautions and use proper and adequate protective safety aids such as: gloves, goggles, clothing,
properly insulated tools, and testing equipment etc.
• Failure to follow proper safety procedures and/or these warnings can result in serious injury or death.
INTRODUCTION
PERSONAL INJURY OR DEATH HAZARDS

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• REFRIGERATION SYSTEM REPAIR HAZARDS:
• Use approved standard refrigerant recovering procedures and equipment to relieve high pressure before opening
system for repair.
• Do not allow liquid refrigerant to contact skin. Direct contact with liquid refrigerant can result in minor to moderate
injury.
• Be extremely careful when using an oxy-acetylene torch. Direct contact with the torch’s flame or hot surfaces can cause
serious burns.
• Make certain to protect personal and surrounding property with fire proof materials and have a fire extinguisher at hand
while using a torch.
• Provide adequate ventilation to vent off toxic fumes, and work with a qualified assistant whenever possible.
• Always use a pressure regulator when using dry nitrogen to test the sealed refrigeration system for leaks, flushing etc.
• MECHANICAL HAZARDS:
• Extreme care, proper judgment and all safety procedures must be followed when testing, troubleshooting, handling, or
working around unit with moving and/or rotating parts.
• Be careful when, handling and working around exposed edges and corners of the sleeve, chassis, and other unit
components especially the sharp fins of the indoor and outdoor coils.
• Use proper and adequate protective aids such as: gloves, clothing, safety glasses etc.
• Failure to follow proper safety procedures and/or these warnings can result in serious injury or death.
• PROPERTY DAMAGE HAZARDS
• FIRE DAMAGE HAZARDS:
• Read the Installation/Operation Manual for the air conditioning unit prior to operating.
• Use air conditioner on a single dedicated circuit within the specified amperage rating.
• Connect to a properly grounded outlet only.
• Do not remove ground prong of plug.
• Do not cut or modify the power supply cord.
• Do not use extension cords with the unit.
• Be extremely careful when using acetylene torch and protect surrounding property.
• Failure to follow these instructions can result in fire and minor to serious property damage.
• WATER DAMAGE HAZARDS:
• Improper installation, maintenance or servicing of the air conditioner unit can result in water damage to personal items
or property.
• Insure that the unit has a sufficient pitch to the outside to allow water to drain from the unit.
• Do not drill holes in the bottom of the drain pan or the underside of the unit.
• Failure to follow these instructions can result in damage to the unit and/or minor to serious property damage.
INTRODUCTION
PERSONAL INJURY OR DEATH HAZARDS

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INTRODUCTION
This service manual is designed to be used in conjunction with the installation and operation manuals provided with
each air conditioning system.
This service manual was written to assist the professional service technician to quickly and accurately diagnose and
repair malfunctions.
Installation procedures are not given in this manual. They are given in the Installation/Operation manual which can be
aquired on the Friedrich website.
IMPORTANT: It will be necessary for you to accurately identify the unit you are servicing, so you can be certain of a
proper diagnosis and repair.

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SPECIFICATIONS
Figure 201 (Refrigeration Systems Performance Data)
Model Cooling
Btu
Heating
Btu
Volts
Rated
Cooling
Amps
Cooling
Watts
Heating
Amps
Heating
Watts
EER CEER Moisture
Removal-
Pints/HR
Refrigerant Refrigerant
Charge
CFM Sleeve Weight
Net./
Ship lbs.
FIXED CHASSIS, COOL ONLY (WINDOW INSTALLATION ONLY)
CCF05B10A 5250 —115 3.9 420 — — 12.2 12.1 0.6 R32 8.11 141 44/51
CCF06B10A 6000 —115 5.0 490 — — 12.2 12.1 0.9 R32 9.52 141 44/51
CCF08B10A 8000 —115 6.1 640 — — 12.1 12.0 1.0 R32 10.58 206 47/53
CCF10B10A 10000 —115 8.8 810 — — 12.1 12.0 1.2 R32 12.35 282 62/70
CCF12B10A 12000 —115 10.2 980 — — 12.1 12.0 1.5 R32 18.34 270 70/77
CHILL PREMIER SLIDE OUT CHASSIS, COOL ONLY
CCW06B10B 6000 —115 5.3 590 — — 12.2 12.1 0.9 R32 9.52 200 54/60
CCW08B10B 8000 —115 6.4 720 — — 12.1 12.0 1.0 R32 10.58 250 55/61
Model Type Brand Capacity
BTU/h
Refigerant Oil (ml)
FIXED CHASSIS, COOL ONLY (WINDOW INSTALLATION ONLY)
CCF05B10A Rotary GMCC 4964 190
CCF06B10A Rotary Rechi 5160 160
CCF08B10A Rotary GMCC 8172 190
CCF10B10A Rotary GMCC 9843 190
CCF12B10A Rotary GMCC 11840 320
CHILL PREMIER SLIDE OUT CHASSIS, COOL ONLY
CCW06B10B 6000 GMCC 6056 190
CCW08B10B 8000 GMCC 6284 180
Figure 202 (Compressor Performance Data)

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SPECIFICATIONS
Installation Clearances
Improper installation of the Air Condtioner can cause poor performance and premature wear of the unit.
Ensure that the unit is installed with proper clearances as described below.
Ensure no obstructions. or enclosures are within clearances limits to allow for proper airflow.
Clearances
Rear of Unit - Three (3) feet
Model Height
Inches
“B”
Width
Inches
“A”
Depth
Inches
“C”
Minimum
Extension
Into Room
Inches
Minimum
Extension
Outside
Inches
Window
Width
Inches
Minimum* Maximum
CCF05B10A, CCF06B10A,
CCF08B10A
13 3/818 5/815 5/8
— — 23 36
CCF10B10A, CCF12B10A 15 1/819 3/421 1/2 — — 23 36
CCW06B10B, CCW08B10AB
13 1/218 1/219 3/4
— — 26 36
Figure 203 (Chill Premier Installation)
A
B
C

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SPECIFICATIONS
Electrical Data
WARNING
ELECTRIC SHOCK HAZARD
Turn off electric power before service or
installation.
All electrical connections and wiring MUST be
the National Electrical Code and all local codes
which have jurisdiction.
Failure to do so can result in personal injury or
death.
NOTICE
FIRE HAZARD
electically unsafe conditions which could cause moderate
or serious property damage.
Read, understand and follow the above warning.
Figure 204 (Circuit Breaker / Plug / Receptacle / Cord Rating)
Model Circuit Rating
Breaker or T-D Fuse
Plug Face
(NEMA#)
Power Cord
Length (ft.)
Wall Outlet
Appearance
CCF05B10A, CCF06B10A,
CCF08B10A,
125V-15A 5-15P
6.5
CCF10B10A, CCF12B10A 6
CCW06B10A, CCW08B10A, 6

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WARNING
Electrical Shock Hazard
Make sure your electrical receptacle
has the same configuration 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, fire, or electrical shock.
Wire Size - Use ONLY wiring size recommended for single outlet branch circuit.
Fuse/ Circuit Breaker - Use ONLY the correct HACR type and size fuse/circuit breaker. Read electrical ratings on unit’s
rating plate. Proper circuit protection is the responsibiity of the homeowner.
Grounding - Unit MUST be grounded from branch circuit through service cord to unit, or through separate ground wire
provided on permanently connected units. Be sure that branch circuit or general purpose outlet is grounded.
Receptacle - The field supplied outlet must match plug on service cord and be within reach of service cord. Do NOT alter
the service cord or plug. Do NOT use an extension cord. Refer to the table above for proper receptacle and fuse type.
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 206.
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 certified 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.
SPECIFICATIONS
Electrical Data