Table of Contents
Related Manuals for Unitary products group CPV
Summary of Contents for Unitary products group CPV
- Page 1 Model CPV Vertical Water-Cooled Air Conditioning Unit Supersedes: 145.15-IOM6 (408) Form 145.15-IOM6 (908) MODEL CPV 060, 096, 120, 180, 240, & 300 VERTICAL WATER-COOLED AIR CONDITIONING UNITS INSTALLATION & OPERATION INSTRUCTIONS...
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Page 2: Read Before Proceeding
FORM 145.15-IOM6 (908) IMPORTANT! READ BEFORE PROCEEDING! GENERAL SAFETY GUIDELINES This equipment is a relatively complicated apparatus. which it is situated, as well as severe personal injury or During installation, operation, maintenance or service, death to themselves and people at the site. individuals may be exposed to certain components or conditions including, but not limited to: refrigerants, oils, This document is intended for use by owner-authorized... -
Page 3: Changeability Of This Document
FORM 145.15-IOM6 (908) CHANGEABILITY OF THIS DOCUMENT In complying with Johnson Controls policy for continu- It is the responsibility of operating/service personnel as ous product improvement, the information contained to the applicability of these documents to the equipment in this document is subject to change without notice. in question. -
Page 4: Table Of Contents
FORM 145.15-IOM6 (908) TABLE OF CONTENTS TABLE OF CONTENTS General Information Installation Inspection of Equipment Site Selection General Data Dimensional Data Water Piping Water Pressure Drop Supply/Return Air Ductwork Blower Discharge Conversion Electrical Wiring Nameplate Data Fan Performance Data Motor and Drive Data RPM Adjustment Start-Up &... - Page 5 FORM 145.15-IOM6 (908) JOHNSON CONTROLS...
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Page 6: General Information
FORM 145.15-IOM6 (908) GENERAL INFORMATION Service access doors are equipped with lifting handles, and are located on all sides of the unit to allow easy ser- Our units are designed to accommodate the ever- vicing of all components. The compressor access door changing installation requirements of today’s market. - Page 7 FORM 145.15-IOM6 (908) LD13485 JOHNSON CONTROLS...
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Page 8: Inspection Of Equipment
FORM 145.15-IOM6 (908) PRE-INSTALLATION INSPECTION OF EQUIPMENT Location - To ensure unit operates at maximum efficien- cies, choose a dry indoor area where the temperature All units are factory tested to ensure safe operation is controlled between 50° F and 15° F. Consideration and quality assembly. -
Page 9: General Data
FORM 145.15-IOM6 (908) GENERAL DATA Model Nominal Cooling(Ton) Cooling Performance Gross Cooling Capacity(Btuh) 63300 100600 127800 188600 246800 322000 Design CFM 2000 3200 4000 6000 8000 10000 Compressor-Type Scroll Number Used Evaporator Coil-Type Copper Tubes, Aluminum Fins Face Area(sq ft) 5.00 9.37 10.50... -
Page 10: Dimensional Data
FORM 145.15-IOM6 (908) MODELS 060 / 096 / 120 LD13487 JOHNSON CONTROLS... - Page 11 FORM 145.15-IOM6 (908) MODEL 180 LD13488 JOHNSON CONTROLS...
- Page 12 FORM 145.15-IOM6 (908) MODELS 240 / 300 MODEL LD13489 JOHNSON CONTROLS...
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Page 13: Water Piping
FORM 145.15-IOM6 (908) WATER PIPING All factory installed water piping terminates inside the If the unit is running on mains water, we recommend unit. Multi-condenser units feature manifolded single adjusting the water regulating valve to give 100ºF leaving water in and out connections. water temperature or 220 PSIG condensing tempera- ture. -
Page 14: Waterside Pressure Drop
FORM 145.15-IOM6 (908) WATERSIDE PRESSURE DROP UNIT FLOW RATE (GPM) UNIT FLOW RATE (GPM) LD13490 JOHNSON CONTROLS... -
Page 15: Supply Air / Return Air Configuration
FORM 145.15-IOM6 (908) DUCTWORK SUPPLY AIR / RETURN AIR CONFIGURATION When installing ductwork, adhere to local Codes and sensible practice. Minimize duct runs and avoid abrupt All models are field convertible for multiple supply / return changes in direction where possible. Allow ample access configurations. -
Page 16: Blower Discharge Conversion
FORM 145.15-IOM6 (908) EVAPORATOR BLOWER DISCHARGE In order to utilize the ‘rear vertical’ or ‘rear horizontal’ CONVERSION discharge on 5 through 15 ton models, the upper fan module must be rotated. All models can be field converted to the alternate evapo- rator discharge orientation. -
Page 17: Electrical
FORM 145.15-IOM6 (908) ELECTRICAL WIRING Unit requires installer to provide a 24volt thermostat with appropriate heating and cooling stages as needed. Follow local electrical codes when making electrical For low voltage wiring, 18 gauge wire may be used for connections. Units are completely factory wired for nor- up to 50 feet lengths. - Page 18 FORM 145.15-IOM6 (908) ELECTRICAL DATA - STANDARD MOTORS MODEL VOLTAGE COMPRESSOR EVAPORATOR MIN. CCT. MAX FUSE / AMPACITY CCT. BKR. AMP 208-230/3/60 @ 19.3 123.0 1.00 1800 27.23 060A 460/3/60 49.5 1.00 1800 10.98 575/3/60 40.0 1.00 1800 9.30 208-230/3/60 @ 13.9 88.0 1.50...
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Page 19: Nameplate Data
FORM 145.15-IOM6 (908) EVAPORATOR FAN PERFORMANCE EXTERNAL STATIC PRESSURE - Inches W.C. MODEL SUPPLY 0.46 0.53 0.60 1019 0.68 1090 0.76 1159 0.85 1193 0.89 1259 0.98 1321 1.07 1380 1.16 1800 0.60 0.69 1006 0.77 1077 0.85 1136 0.94 1199 1.03 1263 1.12 1324 1.22 1383 1.32 1440 1.42 060A 2000 0.79 1001 0.88 1067 0.97 1129 1.06 1189 1.15 1247 1.25 1305 1.35 1363 1.45 1419 1.55... -
Page 20: Blower Speed Adjustment
FORM 145.15-IOM6 (908) MOTOR AND PULLEY DATA STANDARD BLOWER MOTOR AND DRIVE DATA Drive Range Adjustable Fixed Model Motor Belts (RPM) Motor Pulley Blower Pulley Frame Eff. Pitch Dia. Pitch Dia. Designation Size (in) (in) 843-1167 1800 82.5 2.4-3.4 4L-330 632-875 1-1/2 1800... -
Page 21: Start-Up & Operation
FORM 145.15-IOM6 (908) START-UP AND OPERATION Verification of proper direction is made by observing that suction pressure drops and discharge pressure Prior to starting unit for the first time, rises when the compressor is energized. Reverse rota- turn the thermostat system switch to tion also results in an elevated sound level as well as OFF - or raise the cooling setpoint to the substantially reduced current draw. -
Page 22: Typical Schematic
FORM 145.15-IOM6 (908) TYPICAL SCHEMATIC LD13495 JOHNSON CONTROLS... -
Page 23: Maintenance / Service
FORM 145.15-IOM6 (908) MAINTENANCE / SERVICE BLOWERS - Inspect both the evaporator and condenser blowers at DISCONNECT AND LOCK OUT POWER each regular service interval. Clean blower wheels as WHEN SERVICING UNIT. FAILURE TO needed. Bearings are permanently sealed ball type, and DO SO MAY RESULT IN PERSONAL IN- do not require lubrication. - Page 24 FORM 145.15-IOM6 (908) NOTES JOHNSON CONTROLS...
- Page 25 FORM 145.15-IOM6 (908) NOTES JOHNSON CONTROLS...
- Page 26 FORM 145.15-IOM6 (908) NOTES JOHNSON CONTROLS...
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Page 27: Limited Warranty
FORM 145.15-IOM6 (908) LIMITED WARRANTY Johnson Controls warrants this product to be free from defects in workmanship or material for a period of one year from date of original installation or 18 months from date of shipment, whichever comes first Johnson Controls obligation under this Warranty is LIMITED to repairing or replacing at our sole option, at our factory, any part thereof which shall be returned to our factory, transportation charges prepaid and which on examination proves to have been thus defective under normal domestic use not exceeding the fuel rating. - Page 28 Subject to change without notice. Printed in U.S.A. Form 145.15-IOM6 (908) Copyright 2008 by Unitary Products Group. All rights reserved. Supersedes 145.15-IOM6 (408) © Engineered Systems P.O. Box 1592 York Products York, PA Group 17405 17405...
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