745 Clark Ave. Bristol, CT Toll Free: Fax: General Air Dryer Installation Guidelines and Design Considerations
|
|
- Emma Wright
- 5 years ago
- Views:
Transcription
1 Page 1 of 4 Subject: Applicable To: General Air Dryer Installation Guidelines and Design Considerations All McIntire Air Dryer Systems 1.0 General This bulletin presents general central office installation guidelines and design considerations for McIntire Air Dryer Systems. The information presented includes heat generating and environmental temperature considerations, sound levels, electrical power requirements, general environmental considerations and related operational and performance design considerations. The information is intended to serve only as a guide since many variables influence and affect the data presented. However, in many cases, this information can be utilized in conjunction with related field experience to provide a sound basis for environmental design criteria, installation practices and selection of McIntire Dryers. In general, air dryers located in clean, well ventilated rooms and with proper electrical power supply will enhance life and reliability. In addition, implementation of preventative routine maintenance procedures will assure reliable, trouble-free service and extend dryer life and reliability. 2.0 Power Requirements The tabular summary of power requirements (Table I), outlines electrical input service including kilowatt consumption. For optimum performance, proper supply voltages are required for maximum operating efficiency and reliability. It is recommended that input voltage variations within 5% of nominal specified values be maintained. Voltage variations in excess of 5% will not only reduce the compressor motor life, but will result in increased heat rejection. The maximum input voltage tolerance should not exceed 10% of the nominal specified air dryer voltage. For installations where the input voltage varies beyond the 10% tolerance, a buck-boost transformer (PN M ) must be utilized to provide the proper voltage. Some older central offices have input power voltages on the order of 245/250 volts. For installations where the building power voltage exceeds 230 volts, we recommend installation of transformer stabilization kits. Call McIntire Sales/Service department for details. 3.0 Sound Level Data The sound level data presented in Table I should be used only as an installation consideration guide. Sound levels are very dependant on many variables such as room size, room acoustics, type of construction, bac k- ground noise, etc. It should be noted that the OSHA limit for an 8 hours exposure is 90 DbA or less.
2 Page 2 of 4 The sound level data are presented for distances of 3 feet and 10 feet from the dryer. A 3 DbA reduction in sound level represents a 50% reduction in sound level as perceived by the human ear. 4.0 Heat Rejection Considerations Air dryers generate a significant amount of heat, most of which is rejected to the ambient surroundings. Calculated heat rejection data is summarized in Table I which also presents recommended ventilation rates of air flow to maintain an ambient temperature rise of about 20 F. The curves on figure I presents approximate ambient temperature rise for an interior room with essentially no forced ventilation or air conditioning as a function of room size (ft 3 ). In most cases, a room area of 300 square feet or more (assuming a 12 foot ceiling; i.e ft 3 ) is adequate for installation of even the largest air dryer without additional cooling. For example, a 25000XE air dryer located in a 30 X 10 X 12 high room will generate sufficient heat to raise the ambient room temperature 20 F. The maximum recommended ambient room temperature range for continuous, reliable dryer operation is 110 F. McIntire air dryers have operated satisfactorily in ambient temperatures as high as 150 F for several weeks. However, the long term effects on dryer reliability and operation under severe ambient temperature conditions are not known. Whenever room size is limited, the following methods of maintaining tolerable room temperatures are recommended: 1. Ventilation via adjacent areas with natural circulation or forced circulation with fans or blowers. 2. Automatic alternation of dual dryer installations. The concept of dual/multiple dryers offers a significant advantage in operational reliability and flexibility and ultimate cable plant protection. Incorporating automatic alternating capability for 2-4 dryers is possible through the use of an alternator. McIntire sells two such devices which offer the following advantages: 1. Provides safety backup capability if one dryer compressor becomes inoperative or if air demand exceeds capability of one dryer or one compressor. 2. Extends dryer life and maintenance requirements. 3. Reduces energy consumption by 50%. 4. Reduces heat rejection in the room by 50%. 5. Reduces sound levels. 5.0 Ambient Environmental Considerations A space of one or two feet between the dryer and the wall should be provided to permit dissipation of heat and permit accessibility. The ambient temperature not only affects life and reliability but also reduces deliverable air capacity. Figure 2 presents the approximate effect of ambient temperature on capacity for the waterseal compressor systems.
3 Page 3 of 4 Ambient pressure (or altitude) directly affects dryer performance by virtue of compressor air intake density variations. A capacity reduction of about 2% per each 1000 feet of altitude above sea level will result. The ambient relative humidity has essentially no effect of the operation of the McIntire air dryers, especially with regard to drying effectiveness at high relative humidities and maintaining sufficient water in the water-seal compressor type systems to preclude low water alarms at low relative humidities. The drying towers in the McIntire units are designed to operate at full design capacity thereby maximizing the water extracted from the ambient air. We have conducted tests at ambient relative humidities on the order of 5-10% without experiencing low water alarms. The routine maintenance procedures are described in detail in our operating manuals. The semiannual maintenance routines can be accomplished in about 15 minutes without taking the dryer out of service. The entire bi-annual routine maintenance can be accomplished in about hours total time. The preventative routine maintenance program will not only enhance and extend life and reliability of a dryer system, but will preclude critical and expensive dryer/cable plant breakdowns. Model Water Ejected Gal/Day PAD/HDS 2500 (Water returned to air as vapor. CAD/PAD 5000 There is no liquid water dump.) 8000XE XE XE XE 3.7 The water ejected from the PAD/HDS 2500 and CAD/PAD 5000 is dispersed in the form of atomized vapor directly into the atmosphere and requires no provisions for disposal. The liquid water ejected from the 8000XE through the 25000XE series dryer must be disposed either in a suitable container or piped into a building drain. Because the water ejected from the XE series dryers is at a pressure of about 25 PSIG, the system can satisfactorily eject water to an elevation of at least 20 feet above the drain point. 1.0 Piping and Air Distribution Considerations The proper sizing, design and arrangement of the central office piping and distribution of the air from the dryer to the cable vault is essential to obtain maximum pressure capability. This is especially true for large cable plant capacity requirements or for significant peak increases in cable demand. The limiting factor in many central offices is the excessive restriction to flow (pressure loss) due to undersized piping and not air dryer capacity. Generally, a low loss feed system from the dryer to the cable vault can be designed such that dryer output can be set at 11 or 12 PSIG to achieve a cable feed pressure of 10 PSIG at the vault.
4 Page 4 of 4 Table II presents data on pressure drop for various size and types of tubing. The data is presented for 100 foot lengths at a air system pressure of 15 PSIG. The data can be extrapolated for lengths other than 100 feet (e.g. for a 200 foot length double the values indicated; for a 50 foot length, half the value). In general, semi-hard or rigid tubing is more desirable to provide sufficient rigidity and safety against accidental damage or heat deformation which can result in either leaks or severe restrictions due to crimping. Rigid schedule 40 ABS plastic pipe or refrigeration copper tubing is recommended. ABS pipe can be installed, assembled and joined very easily using pipe cement. Rigid ABS provides a reliable, low cost, efficient piping system. Copper tubing provides a very satisfactory system but requires soldering and/or expensive compression fittings, especially in the ¾ piping size. We trust the information and data presented here will be useful in defining your installation requirements. We would be pleased to discuss and assist you with your particular installation requirements. Please feel
5 Table I - Dryer Specification Matrix Application Pole-Mount/Outdoor Indoor/C.O. Portable HDS-2500 HDS-2500P PAD-2500 CAD XE 12000XE 17000XE 25000XE Output Capacity (SCFD) Output Pressure (PSIG) Compressor Type Piston Waterseal Compressors (Qty.) Compressor Horsepower 3/4 3/4 3/4 3/ Alarms High Humidity High Outlet Pressure Low Outlet Pressure Low Water Front Compressor Rear Compressor Overload Power Failure Power Requirements Voltage / Phase Current Draw (amps.) Heat Rejection - BTUH Recommended Ventilation (CFM) Dryer Model Ft Ft Dimensions (D" x W" x H") 15x16x37 21x19x44 15x16x37 20x26x42 22x31x50 22x31x50 25x35x56 25x35x56 Net Weight (Lbs.)
6 Table II - Determining Pressure Drop for Various Sizes and Type of Tubing Pressure Drop (PSI) per 100 Foot Length at 15 PSI Inlet Pressure Air Flow (SCFD) 3/8" OD Plastic (.247ID) 3/8 OD Copper (.305ID) 1/2" OD Plastic (.376ID) 1/2" OD Copper (.430ID) 3/4" OD Plastic (.626ID) 3/4" OD Copper (.680ID) CA 3131 Air Pipe (.625ID) Rigid ABS Pipe 3/4" OD (.824ID) Schedule 40 1" OD (1.049ID) 1 1/4" OD (1.38ID) Less than Note: 1. Pressure Drop (PSI) data is rounded off to the nearest 0.1 PSI 2. For each 90 bend or elbow, the change in pressure is 1/10 that of equivalent size of 100 ft. length of tubing 3. For each 45 bend or elbow, the change in pressure is 1/20 that of equivalent size of 100 ft. length of tubing
7 60 50 Room Temp Rise-Deg. F XE 17000XE 12000XE 8000XE CAD-5000 HDS Room Size-Square Feet Figure I-Heat Rise vs. Room Size Ambient Tempurature Percentage Capacity Loss Figure II-Capacity Loss Due to Ambient Temperature
UP TO 17.5 SEER / 13.5 EER / 9.5 HSPF HEAT PUMP ENVIRONMENTALLY BALANCED R- 410A REFRIGERANT 2 THRU 5 TONS SPLIT SYSTEM
EFFICIENT UP TO 17.5 SEER / 13.5 EER / 9.5 HSPF HEAT PUMP ENVIRONMENTALLY BALANCED R- 410A REFRIGERANT 2 THRU 5 TONS SPLIT SYSTEM 208/230 Volt 1- phase REFRIGERATION CIRCUIT S 2- stage scroll compressors
More informationOPERATING MANUAL MODEL AIR 1500TM AIR DRYER
OPERATING MANUAL MODEL AIR 500TM AIR DRYER Puregas, LLC 226-A Commerce St. Tel: 800-52-535 Broomfield, Colorado Fax: 303-657-2205 P/N P0255 REV A, 02/9/4 TABLE OF CONTENTS.0 GENERAL... 3 2.0 SPECIFICATIONS...
More informationGTX Series Thermal Xchange Cycling Refrigeration Dryers GREAT LAKES AIR ANDARD ELECTRONIC DRAIN 5 -YEAR WARRANTY F PRESSURE DEWPOINT
GREAT LAKES AIR ANDARD ELECTRONIC DRAIN STANDARD ELECTRONIC 5 -YEAR WARRANTY 35-39 F PRESSURE DEWPOIN SS EXPANSION VALVE STANDARD ELECTRONIC DRAIN 35-39 F PRESSURE DEWPOINT GTX Series Thermal Xchange Cycling
More informationMHNCCX DX with Hot Water Heat Ceiling Concealed 4-Pipe Heat / Cool Fan Coil 12,000-36,000 BTUH
MHNCCX DX with Hot Water Heat Ceiling Concealed 4-Pipe Heat / Cool Fan Coil 12,000-36,000 BTUH 318 MHNCCX NOMENCLATURE BREAKDOWN 4-Pipe Heat/Cool Ceiling Concealed Fan Coil MHNCCW- XX - XX Ceiling Concealed
More informationR4H4. Product Specifications
ENVIRONMENTALLY SOUND REFRIGERANT R4H4 Product Specifications EFFICIENT 14 SEER HEAT PUMP ENVIRONMENTALLY SOUND R 410A REFRIGERANT 1 1/2 THRU 5 TONS SPLIT SYSTEM 208 / 230 Volt, 1 phase, 60 Hz REFRIGERATION
More informationN4H4. Product Specifications 14 SEER HEAT PUMP. ENVIRONMENTALLY SOUND R 410A REFRIGERANT 1½ THRU 5 TONS SPLIT SYSTEM 208 / 230 Volt, 1 phase, 60 Hz
ENVIRONMENTALLY SOUND REFRIGERANT N4H4 Performance Series Product Specifications 14 SEER HEAT PUMP ENVIRONMENTALLY SOUND R 410A REFRIGERANT 1½ THRU 5 TONS SPLIT SYSTEM 208 / 230 Volt, 1 phase, 60 Hz REFRIGERATION
More informationR4H4. Product Specifications
R4H4 Product Specifications EFFICIENT 14 SEER HEAT PUMP ENVIRONMENTALLY BALANCED REFRIGERANT 1-1/2 THRU 5 TONS SPLIT SYSTEM 208 / 230 Volt, 1- phase, 60 Hz REFRIGERATION CIRCUIT S Scroll compressors on
More informationMODEL MW200 MODEL MW600 AIR DRYER
OPERATING MANUAL MODEL MW200 MODEL MW600 AIR DRYER Mail Address: 226A Commerce St. Tel: 303-465-3063 Broomfield, CO 80020 Fax: 303-465-9294 TABLE OF CONTENTS 1.0 GENERAL...3 2.0 SPECIFICATIONS...3 3.0
More informationN4H4. Product Specifications
14 SEER HEAT PUMP ENVIRONMENTALLY BALANCED R- 410A REFRIGERANT 1½ THRU 5 TONS SPLIT SYSTEM 208/230 Volt 1- phase, 208/230 Volt 3- phase, 460 Volt 3- phase; 60 Hz REFRIGERATION CIRCUIT S Scroll compressors
More informationC13-Series Engineering Guide
Engineering Guide Effective January 2018 Horizontal Air-Cooled, Water-Cooled, Chilled Water and Heat Pump Contents Product Features............................... 3 Product Options................................
More informationAir-Cooled Condensers
CH-RACCTB APR 2015 Replaces CH-RACCTB April 2011 Air-Cooled Condensers Technical Guide Models WSS Table of Contents Features & Options...2 Condenser Selection... 3-4 Performance Data...5 Dimensional Data...5
More informationVariCool VAV Engineering Guide
Engineering Guide Effective September 2017 Water-Cooled and Chilled Water, Variable Air Volume Contents Product Features... 3 UNIT FEATURES... 3 Product Features... 4 Marvel Plus Microprocessor Control
More informationCWA4 Chilled & Hot Water Fan Coil
CWA4 Chilled & Hot Water Fan Coil 4-Pipe Heat & Cool Fan Coil 24,000-60,000 BTUH 259 CWA4 NOMENCLATURE BREAKDOWN 4-Pipe Heat & Cool Multiposition Fan Coil Nominal BTUH 24=24,000 36=36,000 48=48,000 60=60,000
More informationDC INVERTER MULTI-SYSTEM AIR CONDITIONER
TECHNICAL & SERVICE MANUAL OUTDOOR UNIT : CLM97 CLM7 CLM7 FILE NO. Destination: North America DC INVERTER MULTI-SYSTEM AIR CONDITIONER Capacity at 0V 9,700 BTU/h,00 BTU/h 0,600 BTU/h Outdoor Model No.
More informationInstallation, Operation, and Maintenance Information
Installation, Operation, and Maintenance Information Air Cooled Condensers 8-2016 Rev 0 Table of Contents General Safety Information 2 Inspection 2 Installation 2 6 Rigging and Assembly 2 Unit Location
More informationMAC N-407 Air-Cooled Chiller
MAC036-01-N-407 Air-Cooled Chiller Air-Cooled Chillers for Global Residential and Light Commercial MicroClimates MAC036 NOMENCLATURE BREAKDOWN MAC036-01 - N - 407 Refrigerant Type Air-Cooled Chiller 036=
More informationTECHNICAL GUIDE DESCRIPTION SPLIT-SYSTEM AIR-COOLED CONDENSING UNITS. HA300, HB360, HB480 & HB thru 50 NOMINAL TONS (50 Hz)
DESCRIPTION These units are completely assembled, piped and wired at the factory to provide one-piece shipment and rigging. Each unit is pressurized with a holding charge of refrigerant-22 for storage
More informationCWA2 Chilled Water Fan Coil With or Without Electric Heat 2-Pipe Heat / Cool Fan Coil 18,000-60,000 BTUH
CWA2 Chilled Water Fan Coil With or Without Electric Heat 2-Pipe Heat / Cool Fan Coil 18,000-60,000 BTUH 233 CWA2 NOMENCLATURE BREAKDOWN 2-Pipe Heat/Cool with Electric Heat Multiposition Fan Coil Nominal
More information208/230/1/ CLIMATUFF /230/1/ YES NO NO PROPELLER 23-1 DIRECT / /230/1/ SPINE FIN
Service Facts Split System Cooling 4TTB3030D1000A IMPORTANT This document contains a wiring diagram, a parts list, and service information. This is customer property and is to remain with this unit. Please
More informationMLC Air Cooled Chillers MLC-FC Free Cooling Chillers MLC-AD Adiabatic Chillers
MLC Air Cooled Chillers MLC-FC Free Cooling Chillers MLC-AD Adiabatic Chillers 60-500 Tons n Mission Critical Cooling n Central Plant Process Cooling n Specialized HVAC Cooling Systems COOLING SOLUTIONS
More informationADK MODEL Air Dehydration System INSTALLATION, OPERATING & MAINTENANCE MANUAL
Air Dehydration System INSTALLATION, OPERATING & MAINTENANCE MANUAL 745 Clark Avenue Bristol, Connecticut 06010 TOLL FREE: 800-437-9247 (860) 585-0050 Thank you for choosing an ADK Air Dryer System by
More informationWineZone Ceiling Mount Ductless Split 15
WineZone Ceiling Mount Ductless Split 15 Requires an HVAC technician to install and charge with R-22 refrigerant. Easy to install. Unit plugs into wall outlet. Industrial grade unit for longer life. Indoor
More informationService Facts. WARNING: HAZARDOUS VOLTAGE - DISCONNECT POWER and DISCHARGE 4TTB6-SF-3. Split System Cooling 4TTB6048A1000A, 4TTB6049A1000A CAUTION
Service Facts Split System Cooling 4TTB6048A1000A, 4TTB6049A1000A CAUTION 4TTB6-SF-3 UNIT CONTAINS R-410A REFRIGERANT R-410A OPERATING PRESSURE EXCEEDS THE LIMIT OF R-22. PROPER SERVICE EQUIPMENT IS REQUIRED.
More informationBN-ACCMX MAR 2016 Replaces BN-TB-ACCMX MAR Air-Cooled Condenser. with Microchannel Coil Technology Models NRG NRJ
BN-ACCMX MAR 2016 Replaces BN-TB-ACCMX MAR 2015 Air-Cooled Condenser with Microchannel Coil Technology Models NRG NRJ Table of Contents Nomenclature... 2 Features & Benefits... 3 Capacity and Specifications...
More informationVertiCool Aurora Engineering Guide
Engineering Guide Effective August 2016 Air-Cooled, Water-Cooled and Water Source Heat Pump Contents Product Features... 3 Options... 4 Physical Data...5-6 Air-Cooled Performance Data (a) (b) (c)...7-8
More informationA Treatise on Liquid Subcooling
A Treatise on Liquid Subcooling While the subject of this article is Liquid Refrigerant Subcooling, its affect on the operation of the thermostatic expansion valve (TEV), and ultimately on system performance
More informationService Facts. WARNING: HAZARDOUS VOLTAGE - DISCONNECT POWER and DISCHARGE 4TTR6024-SF-1B. Split System Cooling 4TTR6024A1000B CAUTION CAUTION WARNING
Service Facts Split System Cooling 4TTR6024A1000B 4TTR6024A1000B 208/230/1/60 18 20 CLIMATUFF - SCROLL 1-2 208/230/1/60 13.0-52 PROPELLER 27.6-1 DIRECT - 1 3200 1-1/8 835 208/230/1/60 0.74 SPINE FIN 1-24
More informationCO2 TRANSCRITICAL BOOSTER SYSTEMS
CO2 TRANSCRITICAL BOOSTER SYSTEMS William Katz Sr. Technical Writer Hillphoenix 2016 Gees Mill Road Conyers, GA 30013 Tel: 678-613-9364 Email: william.katz@hillphoenix.com Refrigeration systems for supermarkets
More information7/8 NO NO NO PROPELLER DIRECT / /230/1/ SPINE FIN /8 8 LBS., 0 OZ. YES 7/8 3/8
Service Facts Split System Cooling 4TTR3060D1000A CAUTION IMPORTANT This document contains a wiring diagram, a parts list, and service information. This is customer property and is to remain with this
More informationKCC Centrifugal Fan Air Cooled Condensers
PRODUCT DATA & INSTALLATION Bulletin K50-KCC-PDI-10 KCC Centrifugal Fan Air Cooled Condensers Air Cooled Models from 103 Thru 164 Four to ninety Ton 1064435 We are on the Internet www.keepriterefrigeration.com
More informationMHNCCW (4-Pipe) Chilled/Hot Water Ceiling Concealed 208/230V 4-Pipe Heating & Cooling Fan Coil 12,000 BTUH
MHNCCW-04-01 (4-Pipe) Chilled/Hot Water Ceiling Concealed 208/230V 4-Pipe Heating & Cooling Fan Coil 12,000 BTUH Rev. 1.2 HVAC Guide Specifications Chilled and Hot Water Fan Coil 4-Pipe Nominal Size: 12,000
More informationProduct Data PA13NA PA13PA FEATURES AND BENEFITS
PA13NA PA13PA 13 SEER Split---System Air Conditioner With R---410A Refrigerant Single & Three Phase 1 --- 1/2 To 5 Tons Product Data FEATURES AND BENEFITS AVAILABLE SIZES: Nominal sizes are available from
More informationPET Drying Technology
PET Drying Technology Introduction Industry s increasing demand for clean, reliable sources of high pressure compressed air require that system designers become more educated in dehydration and filtration
More information4TTR6036B1000A 208/230/1/ CLIMATUFF - SCROLL 3/4 3/4 3/4 3/4 3/4 208/230/1/ NO YES NO PROPELLER DIRECT
Service Facts Split System Cooling 4TTR6036B1000A IMPORTANT This document contains a wiring diagram, a parts list, and service information. This is customer property and is to remain with this unit. Please
More informationENGINEERING GUIDE. Water-Cooled Self-Contained Units C-Series, Vertical
ENGINEERING GUIDE Water-Cooled Self-Contained Units C-Series, Vertical TABLE OF CONTENTS Introduction...2 Product Overview...3 Nomenclature...4 General Data...5 Cooling Performance Data....6 Evaporator
More informationORTEC INDUSTRIAL FLUID CHILLERS FC SERIES ( TONS) Compressed Air, Gas & Fluid Technologies. i e n d. l y. t a. R e. f r. i g e.
ORTEC Compressed Air, Gas & Fluid Technologies t a l r o n m e n i l y E n v F r i e n d t r a n l y R e i g e f r INDUSTRIAL FLUID CHILLERS FC SERIES (0-00 TONS) Application Flexibility Nortec Industrial
More informationBRINE CIRCULATED ICE THERMAL STORAGE SYSTEM DESIGN - CASE ILLUSTRATION - Partial Ice Storage for Air Conditioning Application
1 BRINE CIRCULATED ICE THERMAL STORAGE SYSTEM DESIGN - CASE ILLUSTRATION - Partial Ice Storage for Air Conditioning Application By: T. S. Wan Date: Oct. 7, 1995 Copy Right 1995 by T. S. Wan All rights
More informationL07 - L22. Oil Injected Rotary Screw Compressors. Intelligent Air Technology
L07 - L22 Oil Injected Rotary Screw Compressors Intelligent Air Technology L07 - L22 Oil-Injected Rotary Screw Compressors The prime objective in the development of the L Series oil injected rotary screw
More informationTECHNICAL GUIDE. Description SPLIT-SYSTEM AIR-COOLED CONDENSING UNITS YD360, 480 & THRU 50 NOMINAL TONS YTG-B-0811
Description These units are completely assembled, piped and wired at the factory to provide one-piece shipment and rigging. Each unit is pressurized with a holding charge of Refrigerant R-410A for storage
More informationTECHNICAL GUIDE DESCRIPTION SPLIT-SYSTEM AIR-COOLED CONDENSING UNITS MODELS: HF-07 FEATURES B-0703
TECHNICAL GUIDE SPLIT-SYSTEM AIR-COOLED CONDENSING UNITS MODELS: HF-07 DESCRIPTION These Sunline 2000 units are completely assembled, piped and wired at the factory to provide one-piece shipment and rigging.
More informationEnergy Use in Refrigeration Systems
2012 Rocky Mountain ASHRAE Technical Conference Energy Use in Refrigeration Systems PRESENTED BY: Scott Martin, PE, LEED AP BD+C Objectives Understand mechanical refrigeration terms Describe how heat is
More informationTITAN SERIES Complete Central Chiller & Pump Tank Package 20 to 70 Tons 20 F to 70 F
Temperature Control Units Water & Oil - F Portable Chillers Air & Water-Cooled - 7 F Central Chillers Air & Water-Cooled Packages & Modules - 7 F Pump Tank Stations Chilled or Tower Water - gallons Cooling
More informationService Facts. WARNING: HAZARDOUS VOLTAGE - DISCONNECT POWER and DISCHARGE 4TTR6048-SF-1A. Split System Cooling 4TTR6048A1000A CAUTION CAUTION WARNING
Service Facts Split System Cooling 4TTR6048A1000A 4TTR6048A1000A 208/230/1/60 28 45 CLIMATUFF - SCROLL 1-2 208/230/1/60 21.2-104 PROPELLER 27.6-1 DIRECT - 1 4260 1-1/5 825 208/230/1/60 1.0 SPINE FIN 1-24
More informationPRE-INSTALLATION GUIDE
DENTAL VACUUM SYSTEMS PRE-INSTALLATION GUIDE for MODELS VS50, VS50H, VS80 & VS80H Model VS50 Model VS50H Model VS80 Model VS80H This VacStar Model is being installed: (AS CHECKED) VS50 VS80 VS50H VS80H
More informationAir-Cooled Condensers
BN-RACCTB Sept. 2016 Replaces BN-RACCTB April 2015 Air-Cooled Condensers Technical Guide Models DVT Table of Contents Features & Options...2 Condenser Selection... 3-4 Performance Data...5 Dimensional
More informationProduct Data. Features/Benefits. OMNIZONE 50BRN,BZN Water-Cooled and Remote Air-Cooled Indoor Self-Contained Systems. 5 to 20 Nominal Tons
Product Data OMNIZONE 50BRN,BZN006-024 Water-Cooled and Remote Air-Cooled Indoor Self-Contained Systems 5 to 20 Nominal Tons The 50BRN,BZN water-cooled and remote air-cooled indoor, self-contained units
More informationORTEC HIGH CAPACITY REFRIGERATED AIR/GAS DRYERS
ORTEC Compressed Air, Gas & Fluid Technologies HIGH CAPACITY REFRIGERATED AIR/GAS DRYERS Energy Lean Planet Green Cycling and Non-Cycling Design Energy Efficient s Fluctuating and Intermittent Loads Capacity,0
More information4A6H5042G1000A 208/230/1/ DURATION - SCROLL 3/4 208/230/1/ NO (Use BAYKSKT263) YES YES PROPELLER DIRECT
Service Facts Split System Heat Pump 4A6H5042G1000A CAUTION IMPORTANT This document contains a wiring diagram, a parts list, and service information. This is customer property and is to remain with this
More informationThe Technology of Modern Filtration KRAD. Compressed Air Dryer with integrated compressed air filters
The Technology of Modern Filtration KRAD Non-Cycling Refrigerated Compressed Air Dryer with integrated compressed air filters ABOUT US KELTEC Technolab was founded in 1982 by Ed Kaiser, Sr., formerly an
More informationWCH5**4. Product Specifications
HEAT PUMP HIGH EFFICIENCY 15 SEER 1-1/2 THRU 5 TONS SPLIT SYSTEM ENVIRONMENTALLY BALANCED R- 410A REFRIGERANT 208 / 230 Volt, 1- phase, 60 Hz This product has been designed and manufactured to meet ENERGY
More informationBrasch Hazardous Location Unit Heaters
Brasch Hazardous Location Unit Heaters BHUH Features Designed for rugged industrial applications in hazardous locations where the possibility of explosion or fire exists due to the presence of certain
More informationFundamental Principles of Air Conditioners for Information Technology
Fundamental Principles of Air Conditioners for Information Technology By Tony Evans White Paper #57 Revision 2 Executive Summary Every Information Technology professional who is responsible for the operation
More informationHOW IT RELATES TO PERFORMANCE IN REFRIGERATED COMPRESSED AIR DRYERS
ENERGY CONSUMPTION HOW IT RELATES TO PERFORMANCE IN REFRIGERATED COMPRESSED AIR DRYERS Introduction Those in charge of specifying and purchasing equipment for industrial compressed air systems have many
More informationCompressors, Chillers & Condensers
Totaline s water-cooled condensers are designed for a wide range of applications and are available in many models ranging from 5 to 400 nominal tons. Small and large condensers are available for fresh
More informationJCseries EVAPORATIVE CONDENSER. engineering data
JCseries EVAPORATIVE CONDENSER engineering data Recold JC Series Evaporative Condenser Contents 2 Construction... 3 Schematic... 4 Engineering Data... 5 Selection Procedure... 6-9 Multi-Circuited Selection
More informationCondensing Unit Installation and Operating Instructions
Bulletin ACU_O&I 02 August 2016 Condensing Unit Installation and Operating Instructions ACU Air Cooled Condensers Table of Contents Section 1. General Information... 2 Section 2. Refrigeration Piping...
More informationSECTION 5 COMMERCIAL REFRIGERATION UNIT 22 CONDENSERS UNIT OBJECTIVES UNIT OBJECTIVES 3/22/2012
SECTION 5 COMMERCIAL REFRIGERATION UNIT 22 CONDENSERS UNIT OBJECTIVES After studying this unit, the reader should be able to explain the purpose of the condenser in a refrigeration system. describe differences
More informationTRI-PLATE B INSTALLATION, OPERATION, AND MAINTENANCE INSTRUCTIONS PART NO EFFECTIVE MARCH 1, 1983 REPRINT APRIL 16, 1999
TRI-PLATE B INSTALLATION, OPERATION, AND MAINTENANCE INSTRUCTIONS PART NO. 8801469 EFFECTIVE MARCH 1, 1983 REPRINT APRIL 16, 1999 THE MILK COOLING SYSTEMS SPECIALISTS TM FRE-HEATER Part No. 8801469 Table
More informationBASIC HEAT PUMP THEORY By: Lloyd A. Mullen By: Lloyd G. Williams Service Department, York Division, Borg-Warner Corporation
INTRODUCTION In recent years air conditioning industry technology has advanced rapidly. An important byproduct of this growth has been development of the heat pump. Altogether too much mystery has surrounded
More informationProduct Data. 38EYX 50Hz Heat Pump With R---410a Refrigerant Single and Three Phase 2To5Tons FEATURES AND BENEFITS AVAILABLE SIZES:
50Hz Heat Pump With R---410a Refrigerant Single and Three Phase 2To5Tons Product Data The 50 Hertz Outdoor Sections of Split-System Heat Pumps are designed for quiet, reliable heating during the winter
More informationA 14 SEER Heat Pump with R---410A Refrigerant Series
MODEL NUMBER NOMENCLATURE PH14 N B 018 00G B A 14 SEER Heat Pump with R---410A Refrigerant Series Electrical Supply N=208/230---1 P=208/230---3 E=460/3 B R---410A Nominal Capacity 018 1 1/2Tons 024 2Tons
More informationINSTALLATION INSTRUCTIONS FMB/FMC SERIES MULTI-POSITION AIR HANDLER
INSTALLATION INSTRUCTIONS FMB/FMC SERIES MULTI-POSITION AIR HANDLER IMPORTANT MASSAGE TO INSTALLER: "The United States Environmental Protection Agency ("EPA") has issued various regulations regarding the
More informationtechnical guide Water-Cooled Self-Contained Units
technical guide Water-Cooled Self-Contained Units C-Series, Vertical Technical Guide: YK145.00-EG3 (710) TABLE OF CONTENTS Water-Cooled Self-Contained Units Introduction...............................................................................
More informationFALCON Rooftop Units ACPSE 50/60Hz Cooling Capacity : 36 to 1388 MBH (11 to 407 kw) Heating Capacity : 40 to 1298 MBH (12 to 380 kw)
FALCON Rooftop Units ACPSE 50/60Hz Cooling : 36 to 1388 MBH (11 to 407 ) Heating : 40 to 1298 MBH (12 to 380 ) R Products that perform...by people who care NOMENCLATURE 6 AC P S E 435 P - HP G Q 6-60 Hz
More informationMAC-120HE-03 Air-Cooled Chiller
MAC-120HE-03 Air-Cooled Chiller 10 Ton / 120,000 BTUH Air-Cooled Chiller 380/415/460-3-50/60 1 HVAC Guide Specifications Air-Cooled Liquid Chiller Nominal Size: 10 Tons Multiaqua Model Number: MAC-120HE-03
More informationJune 2001 / BULLETIN Way Valves. The right solenoid valve for any job.
June 01 / BULLETIN - 3-Way Valves The right solenoid valve for any job. Page 2 / Bulletin - Advantages Sporlan 3-Way Valves 3-Way Pilot eliminates costly high- to low-side leaks. "B" reduces total installed
More informationMHCCW Chilled Water Ceiling Concealed With 5kW Electric Heat 2-Pipe Heat / Cool Fan Coil 30,000 BTUH
MHCCW-10-05 Chilled Water Ceiling Concealed With 5kW Electric Heat 2-Pipe Heat / Cool Fan Coil 30,000 BTUH Rev. 1.21 HVAC Guide Specifications Chilled Water Fan Coil with Electric Heat 2-Pipe Nominal Size:
More informationRGE 13 A T - 1 A
PRODUCT SPECIFICATIONS PACKAGED GAS / ELECTRIC 3GEP / RGE3 Rooftop Units 60HZ Bulletin No. 2063 December 202 Supersedes October 202 MODEL NUMBER IDENTIFICATION -PHASE MODELS SEER - 3.00 (3GEP Shown) AFUE
More information4A6H5049E1000B 208/230/1/ /8 7/8 7/8 7/8 DURATION 208/230/1/ /230/1/ SPINE FIN 13 LBS., 10 OZ. YES
Service Facts Split System Heat Pump 4A6H5049E1000B IMPORTANT This document contains a wiring diagram, a parts list, and service information. This is customer property and is to remain with this unit.
More informationProduct Data. 25HCB6 Performancet Stage Heat Pump with Puronr Refrigerant 2to5Tons INDUSTRY LEADING FEATURES / BENEFITS.
Performancet 16 2 --- Stage Heat Pump with Puronr Refrigerant 2to5Tons Product Data the environmentally sound refrigerant Carrier Air Conditioners with Puron r refrigerant provide a collection of features
More informationMHCCW Chilled Water Ceiling Concealed Without Electric Heat 2-Pipe Heat / Cool Fan Coil 18,000 BTUH
MHCCW-06-00 Chilled Water Ceiling Concealed Without Electric Heat 2-Pipe Heat / Cool Fan Coil 18,000 BTUH Rev. 1.21 HVAC Guide Specifications Chilled or Hot Water Fan Coil 2-Pipe Nominal Size: 18,000 BTUH
More informationMACH N-407 Heat Pump Air-Cooled Chiller
MACH060-01-N-407 Heat Pump Air-Cooled Chiller Heat Pump Air-Cooled Chillers for Global Residential and Light Commercial Microclimates MACH NOMENCLATURE BREAKDOWN MACH-060-01 - N - 407 Refrigerant Type
More informationService Facts. Split System Cooling 3.0 Ton 4A7A6036J-SF-1B-EN. January A7A6036J1000A
Service Facts Split System Cooling 3.0 Ton 4A7A6036J1000A Note: Graphics in this document are for representation only. Actual model may differ in appearance. SAFETY WARNING Only qualified personnel should
More informationConfined Space Ventilation equipment
Confined Space Ventilation equipment Often imitated. Never duplicated. At Schaefer, we understand that serious environments call for serious ventilation. That's why we've created products that perform
More informationINTRODUCTION. Special Applications of Package Air Conditioners. Instant Cooling Requirement in Wedding Ceremonies
Pakistan s Largest Manufacturers of Air-Conditioners PACKAGE TYPE UNIT FOR MOBILE APPLICATIONS Provides Turnkey Projects Conceptual Planning to Commissioning of HVACR Projects THE LARGEST MANUFACTURER
More information14HPX MERIT SERIES R 410A H E A T P U M P O U T D O O R U N I T S
E N G I N E E R I N G D A T A H E A T P U M P O U T D O O R U N I T S 14HPX MERIT SERIES R 410A Bulletin No. 210492 April 2008 Supersedes April 2007 SEER up to 15.0 1.5 to 5 Tons Capacity 19,100 to 59,000
More informationConcealed Ducted Split Series R-407C MBH
Concealed Ducted Split Series R-407C 4-60 MBH Ducted Split with Hermetic Compressor Tropical 50 Hz For more technical information please visit Table of Contents INTRODUCTION NOMENCLATURE UNIT RATING SUMMARY
More informationJOB NAME: LOCATION: PURCHASER: ENGINEER: SUBMITTED TO: FOR: REFERENCE [ ] APPROVAL [ ] CONSTRUCTION [ ] SUBMITTED BY: DATE:
T2HA, T3HA, and T4HA with CAHB Systems Limited Range Multi-Zone Heat Pumps Rev. 1.1 [07/07] JOB NAME: LOCATION: PURCHASER: ENGINEER: SUBMITTED TO: FOR: ERENCE [ ] APPROVAL [ ] CONSTRUCTION [ ] SUBMITTED
More informationEMBASSY SERIES SINGLE PACKAGE AIR CONDITIONERS (WATER-COOLED) C2ED060, 090, 120 & 180 5, 7-1/2, 10 & 15 Nominal Tons
560.20-TG1Y (388) EMBASSY SERIES SINGLE PACKAGE AIR CONDITIONERS (WATER-COOLED) C2ED060, 090, 120 & 180 5, 7-1/2, 10 & 15 Nominal Tons Each circuit includes a fully hermetic compressor with a crankcase
More informationWater-Cooled Self-Contained Units
CATALOG FORM SK145.15-EG1 (1017) Water-Cooled Self-Contained Units C-Series, Vertical Nomenclature WATER-COOLED SELF-CONTAINED UNIT 1, 2 3 4, 5, 6 7 8 9 10 11 12 13 14 15 16 17 CS V 180 B 2 M 1 V A A A
More informationSMALL AIR COOLED CONDENSERS
Catalog KM-KDX-0816A Supersedes Catalog KM-KDS-1014A UNICON SMALL AIR COOLED CONDENSERS 2 Unicon Efficient and Reliable Kramer s Remote Air Cooled Condensers innovative design provides a wide array of
More informationAir Cooled Condenser Installation and Operating Instructions
Bulletin CAC_O&I 02 August 2016 Air Cooled Condenser Installation and Operating Instructions CAC Air Cooled Condensers Table of Contents Section 1. General Information... 2 Section 2. Refrigeration Piping...
More information13 GEP A L P - 1 A
PRODUCT SPECIFICATIONS PACKAGED GAS / ELECTRIC 3GEP MERIT SERIES Residential - R-40A Bulletin No. 20602 December 202 Supersedes October 202 SEER - 3.00 AFUE - 80% 2 to 5 Tons Cooling Capacity - 22,800
More informationHigh Output Vacuum/Pressure Pump
High Output Vacuum/Pressure Pump User Guide Catalogue Numbers: WP62 115 60 (115 V, 60 Hz) WP62 220 50 (230 V, 50 Hz, 1.1 A) WP62 100 60 (100 V, 50/60 Hz) Notice The information in this document is subject
More informationExternally Heated Desiccant Air Dryer RP Series
Externally Heated Desiccant Air Dryer RP Series Externally Heated Desiccant Compressed Air Dryers Reduce Purge Air Energy Costs For decades, compressed air users have relied on Deltechto deliver technology
More informationBulletin , March Electric Hot Gas Bypass Valves
Bulletin 100-60, March 2018 Electric Hot Gas Bypass Valves PAGE 2 / Bulletin 100-60 10 FEATURES AND BENEFITS SDR-4 Direct temperature control Tight shutoff when closed Can be interfaced with direct digital
More informationPartial Load Performance Of Refrigeration System
Chapter 11 Partial Load Performance Of Refrigeration System Copy Right By: Thomas T.S. Wan 温到祥著 Sept. 3, 2008 All rights reserved Hot Gas Bypass & Liquid Injection: When the compressor is under surge condition,
More information208/230/1/60 5/8 5/8 5/8 5/8 5/8 20 CLIMATUFF /230/1/
Service Facts Split System Heat Pump 4TWB4024E1000A IMPORTANT This document contains a wiring diagram, a parts list, and service information. This is customer property and is to remain with this unit.
More informationSPLIT-SYSTEM EVAPORATOR BLOWER DESCRIPTION FEATURES L4EU NOMINAL TONS
036-21096-001 (0101) SPLIT-SYSTEM EVAPORATOR BLOWER L4EU240 20 NOMINAL TONS DESCRIPTION This 20 ton evaporator blower is designed with two distinct modules to provide maximum application flexibility. The
More informationVacuum Booster for Distillation Process
Vacuum Booster for 1.00 Introduction: Distillation at reduced pressures is a widely used process in the chemical industry, specially used in extraction / purification of essential oils, deodorisation of
More informationEHH SERIES DRAW THROUGH FAN COILS CFM
EHH SERIES DRAW THROUGH FAN COILS 400-5000 CFM TABLE OF CONTENTS TABLE OF CONTENTS 2 INTRODUCTION 3 GUIDE SPECIFICATIONS 4 UNIT OVERVIEW 6 TECHNICAL DATA 8 DIMENSIONS 10 COMPUTER SELECTION 11 GEMCOOL PROFILE
More informationA Primer for Air Dryer Selection
HYDRAULICS EXTRACTED FROM NOVEMBER 1980 & PNEUMATICS UPDATED JUNE 2015 A Primer for Air Dryer Selection Energy and maintenance costs are key factors in choosing these important components By Charles Henderson,
More informationAIR COOLED FLUID COOLER MODELS FRAC-3/4 TO FRAC-3 FVAC-5 TO FVAC-216
Russell MULTICON INSTALLATION AND MAINTENANCE MANUAL Bulletin No. 411.1 April, 1999 AIR COOLED FLUID COOLER MODELS FRAC-3/4 TO FRAC-3 FVAC-5 TO FVAC-216 US Russell 221 S. Berry St. Brea, CA 92821 Tel (714)
More informationAir-Cooled Condenser. Installation Instructions. Revision Date: 12/21/98
Air-Cooled Condenser Installation Instructions Revision Date: 12/21/98 ! WARNING! These installation guidelines must be followed to obtain reliable operation from air-cooled ice machines. If these guidelines
More informationINDUSTRY LEADING FEATURES 2 5 / BENEFITS
Infinityr 19 2 --- Stage Heat Pump with Puronr Refrigerant 2to5NominalTons Product Data Carrier s heat pumps with Puronr refrigerant provide a collection of features unmatched by any other family of equipment.
More informationINSTALLATION INSTRUCTIONS FMB/FMC SERIES MULTI-POSITION AIR HANDLER
ASPEN MANUFACTURING 373 ATASCOCITA RD. HUMBLE, TX 77396 TEL (281) 441-6500 FAX (281) 441-6510 > INSTALLATION INSTRUCTIONS FMB/FMC SERIES MULTI-POSITION AIR HANDLER IMPORTANT: "The
More informationEvaluation Report 509
Printed: June 1987 Tested at: Lethbridge ISSN 0383-3445 Group 5i Evaluation Report 509 Prairie Pride TR-36 Series Ventilation Fans A Co-operative Program Between ALBERTA FARM MACHINERY RESEARCH CENTRE
More informationApplication Engineering
Revised September, 2006 ECONOMIZED VAPOR INJECTION (EVI) COMPRESSORS INDEX SECTION PAGE 1. Introduction... 1 2. Theory of Operation... 1 3. Nomenclature... 3 4. ARI Low Temperature Ratings... 3 5. Approved
More informationAC SYSTEM CONFIGURATION- CENTRAL CHILLER PLANT
AC SYSTEM CONFIGURATION- CENTRAL CHILLER PLANT Central Chiller Plant (with Cooling Tower and Chilled Water distribution) The other AC configuration is called a Chilled Water or Larger Cooler system. It
More informationProduct Data. 38CKS (60 Hz) 10 SEER Air Conditioner EXPORT MODELS. Sizes 018 thru 060 AVAILABLE OPTIONS
Product Data 38CKS (60 Hz) 10 SEER Air Conditioner EXPORT MODELS Sizes 018 thru 060 The 38CKS Air Conditioner is designed for superior performance durability in harsh environments. The product achieves
More information