McQuay Air Conditioner Service Manual

Ceiling Cassette Split Systems
Models: MCK 020A/AR
MCK 025A/AR
MCK 030A/AR
MCK 040A/AR
MCK 050A/AR
MCK 015B/BR
MCK 020B/BR
MCK 025B/BR
MCK/M5CK 010C/CR
MCK/M5CK 015C/CR
MCK 020C/CR

Contents
Special Feature
Specifications
Noise Level
Operating Range
Refrigerant Circuit
Performance Table
Outlines And Dimensions
Wiring Diagrams
Special Precautions For R407C
Installation Of Indoor Unit
Installation Of Outdoor Unit
Refrigerant Piping Work
Wiring
Indicator Lights
Accessory Parts
Overall Checking
Standard Operation Conditions
Remote Control Operation Guide
Service And Maintenance
Pre Start Up Maintenance
Troubleshooting
Parts List
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McQuay Air Cooled Mini Chiller
Models: MAC065C MAC070C
MAC080C MAC100C
MAC120C MAC150C

Contents
Nomenclature
Features
Specifications
Sound data
Performance Data
Outlines and Dimensions
Accessory Hydraulic Kit
Electric Data
Wiring Diagram
Installation
Exposed View
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INSTALLATION, OPERATING & MAINTENANCE MANUAL
CEILING CONCEALED FAN COIL UNIT
Model: MCW200CD-MCW1200CD
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MWM Wall Mounted Split Type Air Conditioner

Model Numbers
Cooling Only
Indoor Unit
MWM10F
MWM15F
MWM20F
MWM25F
Outdoor Unit
MLC10B
MLC15B
MLC20B
MLC25B

Cooling/Heat Pump
Indoor Unit
MWM10R
MWM15R
MWM20R
MWM25R
Outdoor Unit
MLC10BR
MLC15BR
MLC20BR
MLC25BR

Table of Contents
General Information
Safety Precautions
Unit Dimensions
Indoor Units
Outdoor Units
Installation Guidelines
Installation Diagram
Installation of Outdoor Unit
Outdoor Unit Clearances
Installation of the Indoor Unit
Indoor Unit Clearances
Piping
Mounting Plate Installation
Installing Unit on Mounting Plate
Drain Hose Installation
Refrigerant Tubing
Tubing Length & Elevation
Tubing Preparation
Tubing Connection To Units
Electrical Connections
Cooling Unit
Heat Pump Unit
Wiring Diagrams
Evacuating and Charging
Evacuating tubing and the indoor unit
Additional charge
Charge operation
Unit Indicator Lights
IR signal receiver
Cooling only unit
Heat pump unit
Special Features
Dry mode
Heat mode (heat pump only)
Air Flow Control
Hot Keep (for heat pump only)
Overheating protection (heat pump only)
Frost prevention
Fan speed and rated cooling capacity
Main Filters
Cooling
Electrostatic Air Purifying Filter
Deodorizing Filter
Filter Replacement
Auto Random Re-start Function
Low Ambient Kit
Minimum and Maximum Operating Temperatures
Remote Controller Operation Guide
Optional Netware 2 - Wired Wall Control
Service and Maintenance
Maintenance Schedule
Troubleshooting
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McQuay Type EA
Incremental® Air Conditioner and Heat Pump
Model PMEG, PMES, PMRS

MNN Product Description
Product Nomenclature
Introduction
Type EA Applications
Features & Benefits
Type EA Components
Dimensional Data
Application Considerations
Performance and Electrical Data
PMES Air Conditioner W/Electric Heat - 60 Hz
PMRS Heat Pump W/Electric Heat - 60 Hz
PMEG (Replacement) A/C W/Hydronic Heat - 60 Hz
Wiring DIagrams
PMES (Air Conditioner)
PMRS (Heat Pump)
PMEG (Air Conditioner)
Engineering Guide Specifications
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Inverter-Y Single Split Series I
Models: 
M5LCY 10DR
M5LCY 15DR
M5LCY 20CR
M5LCY 25CR

Table of Contents
Nomenclature
Indoor
Outdoor
Product Line-Up
Application Information
Operating Range
Refrigerant Circuit Diagram
Installation Guideline
Engineering & Physical Data
Safety Devices Data
Outline and Dimension
Wiring Diagram
Service and Maintenance
Troubleshooting
Exploded View and Part List
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Installation and Maintenance Manual
DIII-NET Communication Gateway
For McQuay Air Handling Units integrated with a Daikin VRV System
Commercial Rooftop Model: MPS
Applied Rooftops Models: RPS, RDT, RAH
Self-Contained Models: SWP and SWT

Contents
FIGURES
REVISION HISTORY
REFERENCE DOCUMENTS
LIMITED WARRANTY
GENERAL INFORMATION
HAZARD IDENTIFICATION MESSAGES
RECOGNIZE SAFETY SYMBOLS, WORDS AND LABELS
DESCRIPTION
APPLICATION
COMPONENT DATA
Light Emitting Diodes (LEDs)
INSTALLATION
WIRING
New DIII-NET Communication Gateway
Replacing an Existing DIII-NET Communication Gateway
INTEGRATION
CONFIGURING THE DIII-NET COMMUNICATION GATEWAY
DIII-NET COMMUNICATION GATEWAY ADDRESSING
INTELLIGENT TOUCH CONTROLLER CONFIGURATION
Change Icon Intelligent Touch Controller:
Creating a New Zone and Setting the Intelligent Touch Controller Dead Band
INTELLIGENT TOUCH CONTROLLER OPERATION
MicroTech III Unit operation
Adjusting Discharge Air Setpoint
Adjusting Fan Speed
SERVICE INFORMATION
TEST PROCEDURES
PARTS LIST
Communication Board
APPENDIX A
ALARMS
APPENDIX B
CONFIGURABLE PARAMETERS
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Room Sensor for BACnet® VAV Actuator Operation Manual
Model(s): 2508032
Table of Contents
Revision History
Reference Documents
Limited Warranty
General Information
Hazard Identification Messages
Overview
Operation
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Installation and Maintenance Manual
ACU Split System Air Conditioners
7-1/2 & 10 TON

Table of Contents
MODEL NOMENCLATURE
INTRODUCTION
GENERAL WARNINGS
PRODUCT DESCRIPTION
DUCTWORK CONSIDERATIONS
SITE SELECTION
TYPICAL INSTALLATION
RIGGING
UNIT CORNER WEIGHT
REFRIGERANT TUBING
ELECTRICAL WIRING
SYSTEM EVACUATION AND CHARGING
SYSTEM EVACUATION
PRELIMINARY CHARGE ADJUSTMENT
FINAL CHARGE ADJUSTMENT
EXPANSION VALVE INDOOR COILS
TROUBLE SHOOTING
WIRING DIAGRAM
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Installation and Maintenance Manual
Maverick I.
Commercial Packaged Rooftop Systems
Heating & Cooling
Models MPS003B – 005B
3 to 5 Tons
R-410A Refrigerant

Contents
Introduction
General
Checking Product Received
Safety Information
Major Components
Mechanical Installation
General
Pre-Installation Check-Points
Location Considerations
Outside Slab Installation
Attaching Exhaust and Combustion Air Inlet Hoods
Cover Panel Installation/Conversion
Clearances
Rooftop Installation
Ductwork
Return Air
Rigging and Roofcurb
Gas Supply, Condensate Drain and Piping
Adjusting or Checking Furnace Input
Condensate Drain
Electrical Installation
Wiring
Power Supply
Hook-Up
Internal Wiring
Customer Supplied Thermostat
Optional Factory Supplied Thermostat
Wiring Diagrams
Physical Data
Unit Capacity and Physical Data
Electrical Data
Motor Data
MCA and MCOP Data
Dimensional Data
Unit Dimensions MPS 003B – 005B
Curb Dimensions
Performance Data
Airflow Performance
Accessories
Economizers
Economizers: 3–5 Tons [10.6–17.6 kW]
Fresh Air Dampers and Power Exhaust
Integral Power Exhaust For Economizer:
Tons [10.6–17.6 Kw] (Field Installed Only)
Fresh Air Damper Kit for 3–5 Ton [10.6–17.6 Kw] Units
Roofcurbs
Roofcurbs (Full Perimeter): 3–5 Tons [10.6–17.6 kW]
Controls and Operation
Furnace Section Controls and Ignition System
Normal Furnace Operating Sequence
Operating Instructions
Burners
Manual Reset Overtemperature Control.
Pressure Switch
Limit Control
Maintenance
General
Advise The Customer
Unit Maintenance
Furnace Section
Lubrication
Cooling Section Maintenance
System Charge Charts
Blower Motor Speed Taps
Troubleshooting
Cooling Troubleshooting Chart
Furnace Troubleshooting Guide
Warranty
Replacement Parts
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Wall Mounted Split Systems
MWM 07G2              M5WM 07G2/G2R
MWM 09G2/G2R     M5WM 09G2/G2R
MWM 10G2/G2R     M5WM 10G2/G2R
MWM 152G/G2R     M5WM 15G2/G2R
MWM 20G2/G2R     M5WM 20G2/G2R
MWM 25G2/G2R     M5WM 25G2/G2R
MWM 030F/FR         M5WM 031F/030FR

Contents
Nomenclature
Indoor Unit
Outdoor Unit
Product Line-Up
Features
Application Information
Operating Range
Refrigerant Circuit Diagram
Controller
Installation Guideline
Sound Data
Sound Pressure Level
NC Curve
Engineering & Physical Data
General Data
Components Data
Performance Data
Calculation Steps
Performance Data
Outline and Dimension
Electrical Data
Wiring Diagram
Service and Maintenance
Troubleshooting
Exploded View and Part List
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Wall Mounted Split Systems
Models:   
MWM 007G/GR
MWM 009G/GR
MWM 010G/GR
MWM 015G/GR
MWM 020G/GR
MWM 025G/GR
   
M5WM 007G/GR
M5WM 009G/GR
M5WM 010G/GR
M5WM 015G/GR
M5WM 020G/GR
M5WM 025G/GR

Contents
Features
Specifications
Performance Table
Noise Level
Operating Range
Refrigeration Cycle Diagram
Outlines And Dimension
Wiring Diagrams
Safety Precautions Before Installation
Special Precautions For R407C
Special Precautions For R410A
Installation
Remote Controller Operation Guide
Special Function
Servicing And Maintenance
Troubleshooting
Parts List 
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Ducted Blower
Split Systems
Models: MDB 075-600 ER
Table of Contents
Nomenclature
- Product Line Up
Features
Application Information
- Operating Range
- Refrigerant Circuit Diagram
- Controllers
- Installation
Sound Data
- NC Curves
Selection Process
- Fan Performance Chart
Engineering and Physical Data
- General Data
- Components Data
- Safety Devices
Performance Data
- Performance Tables
Outline and Dimension
Electrical Data
Wiring Diagrams
Servicing and Maintenance
Troubleshooting
Exploded View and Part List 
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McQuay MCM Service Manual
Download Here

McQuay® Enfinity™ Horizontal Water Source Heat Pumps
R-410A Refrigerant
Model CCH, CCW Unit Sizes 007 – 070
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INSTALLATION MANUAL

INVERTER CEILING CASSETTE
SPLIT TYPE AIR CONDITIONER
(C Series)
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Friedrich Air Conditioner Service Manual

SPLIT TYPE ROOM AIR CONDITIONER
CEILING type (60Hz)
Models
Indoor unit
MS36Y3F
Outdoor unit
MR36Y3F

CONTENTS
SPECIFICATIONS
OUTLINE AND DIMENSIONS
REFRIGERANT SYSTEM DIAGRAM
CIRCUIT DIAGRAM
INDOOR PCB CIRCUIT DIAGRAM
OUTDOOR PCB CIRCUIT DIAGRAM
ERROR CONTENTS
DISASSEMBLY ILLUSTRATION
PARTS LIST
STANDARD ACCESSORIES
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Friedrich Service Manual Room Air Conditioners 2003
Table of Contents
Unit Identification
Unit Specifications
Unit Performance
Refrigeration Sequence of Operation
Electrical Rating Tables
Compressor
Thermal Overload (External)
Thermal Overload (Internal)
Fan Motor
System Switches/Controls
Thermostats (Indoor)
Thermostats (Defrost)
Resistor (Heat Anticipator)
Capacitor, Run
Check Valve
Heat Pump Reversing Valve
Solenoid Coil (Heat Pump Models)
Valve, Drain Pan
Heating Element
Sealed Refrigeration Repairs
Refrigerant Charging
Undercharged Refrigerant Systems
Overcharged Refrigerant Systems
Restricted Refrigerant System
Routine Maintenance
Troubleshooting
Wiring Diagrams
"RS", "RM"
"SQ"
"KQ"
"XQ"
"YQ"
"SC"
"SS", "SM"
"SL"
"KS", "KM", "KL"
"ES", "EM", "EL", "EK"
"YS13", "YM", "YL"
"YS09"
"EQ"
"WS"
"WE"
"WY"
Testing XQ and QME Boards
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Friedrich Service Manual
Models
Indoor Unit
MW09C1F
MW12C1F
Outdoor Unit
MR09C1F
MR12C1F
Download here or View 

Friedrich Service Manual
Indoor Unit MC24Y3F
Outdoor Unit MR24UY3F
Download here or View

Ductless Model M09YH & M12YH Service Manual
Download here

Ductless Universal Floor Ceiling Indoor Unit Service Manual
Download here

Ductless Ceiling Cassette Indoor Unit Service Manual
Download here

Ductless Ceiling Suspended Indoor Unit Service Manual
Download here

ZoneAire Portable Service Manual
Download here

Ductless Model M36QYF Service Manual
Download here

Ductless Split System Wall Mounted Dual Zone Service Manual
Download here

Hazardgard R-410A Models
Cool Only
SH15M30A
SH20M30A
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Commercial Refrigerator and Freezer Service Manual

Model No.: TGM-72RS
TGM-69R
TGM-50RS
TGM-48R
TGM-45R
TGM-35R
TGM-33R
TGM-22R
TGM-22RV
TGM-14R
TGM-14RV
TGM-11R
TGM-11RV
TGM-5R
TGF-23F
TGF-13F
TGF-9F

TABLE OF CONTENTS
<REFRIGERATOR>
1. FEATURE CHART
2. WIRING DIAGRAM
3. REFRIGERANT CYCLE DIAGRAM
4. SPECIFICATION OF MAIN COMPONENTS
5. TROUBLE SHOOTING CHART
1. REFRIGERATION SYSTEM
2. REFRIGERATION SYSTEM
3. LIGHTING SYSTEM
4. NOISE LEVEL
6. PARTS DIAGRAM
1. CASTER PARTS
2. COMPRESSOR PARTS
3. DOOR PARTS
4. EVAPORATOR PARTS
5. LIGHTING PARTS
6. SHELF PARTS
7. ADVERTISING & ADVERTISING FRAME PARTS
8. GRILL PARTS
9. HOW TO REPLACE THE THERMOSTAT
7. PARTS LIST
8. REPLACEMENT OF MAIN COMPONENTS
1. LAMP
2. THERMOSTAT AND LIGHT SWITCH
3. COOLING FAN MOTOR & BLADE
4. CONDENSER FAN MOTOR & BLADE
5. DOOR
<FREEZER>
1. FEATURE CHART
2. PART DETAILS
3. WIRING DIAGRAM
4. SPECIFICATION OF MAIN COMPONENTS
5. ELECTRONIC CONTROLLER INSTRUCTION
6. PART LIST
7. REPLACEMENT OF MAIN COMPONENT
7-1. BOTTOM GRILLE PARTS
7-2. REPLACING DOOR
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NORDIC DXS-Series Service Manual

Installation and Service Manual
NORDIC® DXS-Series
Two-Stage R410a
Model Sizes 25-65 (2-5 Ton)

Table of Contents
TABLES, DIAGRAMS & DRAWINGS
INSTALLATION INFORMATION
Unit description
Unpacking the unit
Optimum Placement
Electrical Provisions
Thermostat Requirements
Air Handler Connections
Safety Controls
Domestic Hot Water Connections
General Maintenance
DIRECT EXPANSION UNIT OPERATION
Refrigeration
Control Board
SIZING AND DUCTWORK
Heat Pump Sizing
Air Handler Selection and Sizing
Duct Systems - General
Duct Systems - Grill Layout
Thermostat Location
Plenum Heater (Optional)
Condensate Drain
Duct Sizing Guide
DIRECT EXPANSION LOOP CONNECTION AND CHARGING
Line Set Interconnect Tubing
Pipe Insulation
Silver Soldering Line Sets
Pressure Testing
Vacuuming the System
Charging the System
STARTUP PROCEDURE
Pre-start Inspection
Unit Startup
Startup Record
HEATING TXV ADJUSTMENT
Adjustment Procedure
Heating TXV Adjustment Record
TROUBLESHOOTING GUIDE
MODEL SPECIFIC INFORMATION
Standard Capacity Rating Tables
Electrical Tables
WARRANTY INFORMATION

Tables, Diagrams and Drawings
TABLES
Table 1 - Control Signal Description
Table 2 - Air Handler Control Signals
Table 3 - Cooling Mode Loop Sequences
Table 4 - Cooling Loop Configuration
Table 5 - RS232 Port Configuration
Table 6 - Control Board Commands
Table 7 - Control Board Default Settings
Table 8 - Heat Pump Size vs. Heated Area
Table 9 - Air Flow and Air Coil Volume
Table 10 - Heat Pump Size vs. Hot Air Grills
Table 11 - Plenum Heater Sizing
Table 12 - Duct Sizing Guide
Table 13 - DX Charge Chart
Table 14 - Heating TXV Adjustment Record Column Descriptions
Table 15 - Standard Capacity Ratings - Heating 60Hz
Table 16 - Standard Capacity Ratings - Cooling 60Hz
Table 17 - Heat Pump Electrical Information (230-1-60)

DRAWINGS
000469PDG - Single Unit Connection to DHW Tank
000484PDG - Single Unit Connection to DHW Pre-Heat Tank
000310CDG - NCB Laptop Communication Cable
000644CDG - Typical DXS Split System Duct and Condensate Connections
000769PDG - DX Line Set Interconnect Tubing Installation (R410a)
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