Friedrich Chill Premier Series Guide

1 PB
Service/ Parts Manual
RoomAir Conditioners
93011400_00
Fixed chassis, cool only
CCF05A10A, CCF06A10A, CCF08A10A, CCF10A10A
CCF12A10A
Slide out chassis, cool only
CCW06B10A, CCW08B10A, CCW10B10A, CCW12B10A
CCW15B10A, CCW18B30A, CCW24B30A
Chill Premiere Series Models
Unifit Series Models
Cool Only
UCT08A10A, UCT10A10A, UCT10A30A, UCT12A10A,
UCT12A30A, UCT14A30A
Cool with Electric Heat
UET08A11A, UET10A33A, UET12A33A, UET14A33A

2 PB
Table of Contents
INTRODUCTION 3
IMPORTANT SAFETY INFORMATION 3
PERSONAL INJURY OR DEATH HAZARDS 4
SPECIFICATIONS 7
Electrical Data 9
Product Dimensions 11
OPERATION 12
Remote Control 12
Control Panel 13
Sequence of Operation 15
R-410A SEALED SYSTEM REPAIR 22
Refrigerant Charging 23
Undercharged Refrigerant Systems 24
Overcharged Refrigerant Systems 25
Restricted Refrigerant System 26
Sealed System Method of Charging/ Repairs 27
COMPONENT TESTING 28
Hermetic Components Check 28
Reversing valve description and operation 29
Testing The Reversing Valve Solenoid Coil 30
Checking The Reversing Valve 31
Replace The Reversing Valve 32
Touch Test Chart : To Service Reversing Valves 33
Compressor Checks 34
Compressor Replacement 36
Compressor Replacement -Special Procedure in Case of Compressor Burnout 37
Fan Motor 38
Capacitors 38
TROUBLESHOOTING 39
Product Does Not Operate At All 40
Indoor Fan Does Not Operate At All 41
Compressor Or Outdoor Fan Does Not Operat At All 42
Display E1 or E2 43
WIRING DIAGRAMS 44
Chill Premier CCF 44
Chill Premier CCW 45
Chill Premier CCW 46
Unifit 48
PARTS CATALOG 50
Chill Premier Models: CCW06B10A CCW08B10A CCW10B10A CCW12B10A 50
Chill Premier Models: CCW15B10A CCW18B30A 52
Chill Premier Models: CCW24B30A 54
Chill Premier Models: CCF05A10A CCF06A10A CCF08A10A 56
Chill Premier Models: CCF10A10A CCF12A10A 59
Unifit Models: UCT08A10A UCT10A10A UCT12A10A UCT10A30A 61
Unifit Models: UCT12A30, UCT14A30A 64
Unifit Models: UET08A11A UET10A33A UET12A33A 66
Unifit Models: UET14A33A 69
AVAILABLE ACCESSORIES 71

3 PB
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 ame or
incinerate.
Only certied 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.
NOTICE
CAUTION
WARNING
The information in this manual is intended for use by a qualied 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 unqualied persons can result in subjecting the unqualied 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

4 PB
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.
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 qualied 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 specied 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

5 PB
• 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 ame or hot surfaces
can cause serious burns.
• Make certain to protect personal and surrounding property with re proof materials and have a re extinguisher
at hand while using a torch.
• Provide adequate ventilation to vent off toxic fumes, and work with a qualied assistant whenever possible.
• Always use a pressure regulator when using dry nitrogen to test the sealed refrigeration system for leaks,
ushing 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 ns 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 specied 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 re 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 sufcient 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

6 PB
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.

7 PB
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)
CCF05A10A 5200 —115 4.3 459 — — 12.1 12.1 1.0 R410A 12.35 141 44/51
CCF06A10A 6000 —115 4.3 492 — — 12.1 12.1 0.9 R410A 13.76 141 44/51
CCF08A10A 8000 —115 5.8 661 — — 12.1 12.0 1.0 R410A 14.46 206 51/57
CCF10A10A 10000 —115 7.3 826 — — 12.1 12.0 1.2 R410A 19.4 282 64/73
CCF12A10A 12000 —115 8.6 992 — — 12.1 12.0 1.5 R410A 22.93 270 73/82
CHILL PREMIER SLIDE OUT CHASSIS, COOL ONLY
CCW06B10A 6000 —115 4.3 492 — — 12.2 12.1 0.9 R410A 13.76 200 44/51
CCW08B10A 8000 —115 5.8 661 — — 12.1 12.0 1.0 R410A 14.46 250 44/61
CCW10B10A 10000 —115 7.3 826 — — 12.1 12.0 1.2 R410A 19.4 300 51/68
CCW12B10A 12000 —115 8.6 992 — — 12.1 12.0 1.5 R410A 22.93 330 64/86
CCW15B10A 15000 —115 11.0 1270 — — 11.9 11.8 2.0 R410A 28.22 400 73/93
CCW18B30A 18000 —230 7.1 1525 — — 11.9 11.8 2.7 R410A 29.98 520 106/136
CCW24B30A 24000 —230 10.2 2308 — — 10.4 10.3 2.7 R410A 37.03 590 117/144
UNI-FIT® Cool Only
UCT08A10A 8000 —115 6.9 755 — — 10.7 10.6 0.8 R410A 14.46 265 64 64/78
UCT10A10A 10000 —115 8.3 940 — — 10.7 10.6 1.25 R410A 19.05 247 74 74/86
UCT10A30A 10000 —230 4.5 940 — — 10.7 10.6 1.25 R410A 19.75 265 74 74/86
UCT12A10A 12000 —115 10.1 1130 — — 10.6 10.5 1.7 R410A 22.22 276 75 75/88
UCT12A30A 12000 —230 5.4 1130 — — 10.6 10.5 1.7 R410A 22.22 265 75 75/88
UCT14A30A 14000 —230 7.2 1490 — — 9.4 9.3 2.15 R410A 22.22 265 76 76/89
UNI-FIT® Cool with Electric Heat
UET08A11A 8000 4200 115 7.2 810 12.5 1320 9.7 9.6 0.75 R410A 13.76 265 66 66/79
UET10A33A 10000 10600 230 4.9 1030 15 3500 9.7 9.6 1.2 R410A 17.99 276 75 75/87
UET12A33A 12000 10600 230 5.9 1230 15 3500 9.7 9.6 1.65 R410A 20.1 276 76 76/89
UET14A33A 14000 10600 230 7.2 1490 15 3500 9.4 9.3 2.15 R410A 22.22 265 77 77/90

8 PB
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 airow.
Clearances
Rear of Unit - Three (3) feet
Figure 203 Unit ( Sleeve Dimensions)
Model Height
Inches Width Inch-
es
Depth
Inches
Minimum
Extension
Into Room
Inches
Minimum
Extension
Outside
Inches
Window
Width
Inches
Minimum* Maximum
CCF05A10A, CCF06A10A, 13
3/8
18
5/8
15 5/8
— — 26 36
CCF08A10A 13
3/8
18
5/8
17 5/8 — — 26 36
CCF10A10A, CCF12A10A 15
1/8
19
7/8
21 3/4 — — 26 36
CCW06B10A, CCW08B10A,
CCW10B10A, CCW12B10A
14 5/819
3/4
23 3/4 — — 26 36
CCW15B10A, CCW18B30A
18 23
7/8
25 3/8 — — 26 36
CCW24B30A 18 5/827 26 5/8 — — 26 36
Figure 202 (Chill Premier Installation)
Sleeve
Dimen-
sions
Friedrich USC
Sleeve Amana
Carrier (51S
Series)
Fedders/
Emerson/
Friedrich
WSE
Emerson/
Fedders GE/ Hotpoint
Whirlpool
White-
Westinghouse/
Frigidaire/
Carrier (52F
Series)
Height 15 1/2”15 5/8”16 7/8”16 3/4”15 3/4”15 5/8”16 1/2”15 1/4”
Width 25 7/8”26” 25 3/4”27” 26 3/4”26” 25 7/8”25 1/2”
Depth 16 3/4”16 7/8”18 5/8”16 3/4” or
19 3/4”
15” 16 7/8”17 1/8” or
23”
16”,
17 1/2”
or 22”

9 PB
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
ALL CCF MODELS. CCW06B10A,
CCW08B10A, CCW10B10A,
CCW12B10A
125V-15A 5-15P
6
Chill® Premier
CCW15B10A 5.5
UNI-FIT®
UCT08A10A, UCT10A10A,
UCT12A10A 6
Chill® Premier
CCW18B30A, CCW24B30A
250V - 15A
6 - 15P 4.5
UNI-FIT®
UET10A33A, UET12A33A,
UET14A33A
6-20P 6
Chill® Premier
CCW18B30A, CCW24B30A
250V-20A 6-20P
4
UNI-FIT®
UET10A33A, UET12A33A,
UET14A33A
4.75

10 PB
WARNING
Electrical Shock Hazard
Make sure your electrical receptacle
has the same conguration 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.
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 eld 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 certied 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