Johnson Controls CSV060B-240B Installation Instructions Manual
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Johnson Controls CSV060B-240B Installation Instructions Manual

Johnson Controls CSV060B-240B Installation Instructions Manual

Vertical r-410a water cooled air conditioning units
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Model CSV
Vertical R-410A
Air Conditioning Units
Supersedes: 145.15-IOM7 (312)
Form 145.15-IOM7 (412)
MODEL CSV060B-240B
VERTICAL R-410A
WATER COOLED AIR CONDITIONING UNITS
INSTALLATION INSTRUCTIONS
B Style

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Summary of Contents for Johnson Controls CSV060B-240B

  • Page 1 Model CSV Vertical R-410A Air Conditioning Units Supersedes: 145.15-IOM7 (312) Form 145.15-IOM7 (412) MODEL CSV060B-240B VERTICAL R-410A WATER COOLED AIR CONDITIONING UNITS INSTALLATION INSTRUCTIONS B Style...

  • Page 2: Safety Symbols

    All wiring must be in accordance with published specifications and must be performed ONLY by qualified service personnel. Johnson Controls will not be responsible for damages/problems resulting from improper connections to the controls or application of improper control signals.

  • Page 3: Table Of Contents

    FORM 145.15-IOM7 (412) 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 in to the applicability of these documents to the this document is subject to change without notice.

  • Page 4: General Information

    INDIVIDUAL UNIT WEIGHTS (PAGE 10) CSV096B AND VERIFY LIFTING CAPACITY OF LIFTING EQUIPMENT EXCEEDS WEIGHT CSV120B OF UNITS BY SAFE MARGINS. FAILURE CSV180B 1310 1365 TO DO SO MAY RESULT IN UNIT CSV240B 1465 1525 DAMAGE, PERSONAL INJURY OR EVEN DEATH. JOHNSON CONTROLS...

  • Page 5: Unit Mounting

    - Install the securing brackets at all four corners, on the evaporator/condenser separation joint. Note that one bracket, intended for use at the corner with the +drain fitting, has a short "leg". JOHNSON CONTROLS...

  • Page 6: Dimensional Data

    FORM 145.15-IOM7 (412) CSV060 DIMENSIONAL DATA JOHNSON CONTROLS...
  • Page 7 FORM 145.15-IOM7 (412) CSV096-120 DIMENSIONAL DATA JOHNSON CONTROLS...
  • Page 8 FORM 145.15-IOM7 (412) CSV180 DIMENSIONAL DATA JOHNSON CONTROLS...
  • Page 9 FORM 145.15-IOM7 (412) CSV240 DIMENSIONAL DATA JOHNSON CONTROLS...

  • Page 10: Ductwork

    Secure the wiring so that it does alternate location access panel (front blower not contact the evaporator coil. module panel). The front roof support angle must be removed to allow access to the front panel. Remove the panel and set aside. JOHNSON CONTROLS...

  • Page 11: Electrical Wiring

    JURY OR DEATH DUE TO ELECTRICAL 125 feet require 16 gauge wire. SHOCK. All models are designed for single zone cooling applications, utilizing space or return air thermostatic controls. A low voltage terminal block is provided for hook-up conventional programmable thermostats. JOHNSON CONTROLS...

  • Page 12: Typical Electrical Schematic

    FORM 145.15-IOM7 (412) TYPICAL WIRING SCHEMATIC JOHNSON CONTROLS...
  • Page 13 FORM 145.15-IOM7 (412) JOHNSON CONTROLS...
  • Page 14 FORM 145.15-IOM7 (412) JOHNSON CONTROLS...
  • Page 15 FORM 145.15-IOM7 (412) JOHNSON CONTROLS...

  • Page 16: Nameplate Electrical Data

    16.23 CSV180B2 208-230/3/60 23.2 164.0 5.00 14.0 66.20 CSV180B4 460/3/60 11.2 75.0 5.00 31.80 CSV180B5 575/3/60 54.0 5.00 22.98 CSV240B2 208-230/3/60 30.1 225.0 7.50 20.4 88.13 CSV240B4 460/3/60 16.7 114.0 7.50 47.28 CSV240B5 575/3/60 12.2 80.0 7.50 35.25 JOHNSON CONTROLS...

  • Page 17: Fan Performance Data

    822 1.78 875 1.98 925 2.20 975 2.43 1026 2.68 1078 2.96 1. Blower performance includes evaporator coil and 2" filters 2. At higher evaporator airflows and wet bulb conditions, condensate carry-over may occur. Decrease airflow downward as necessary. JOHNSON CONTROLS...
  • Page 18 949 4.94 970 5.12 1010 5.46 1049 5.82 1087 6.18 1125 6.52 1161 6.90 1197 7.26 9600 1028 6.34 1066 6.72 1103 7.10 1139 7.48 1. Blower performance includes evaporator coil and 2" filters 2. At higher evaporator airflows and wet bulb conditions, condensate carry-over may occur. Decrease airflow downward as necessary. JOHNSON CONTROLS...

  • Page 19: Motor And Drive Data

    CSV060B 897-1346 88.5 1.9-2.9 1VP34X7/8 AK41H CSV096B 798-1105 88.5 2.4-3.4 1VP40X7/8 AK59H AX36 CSV120B 875-1118 90.2 3.4-4.4 1VP50X1 1/8 AK74H AX36 CSV180B 894-1122 90.2 4.7-5.9 1VP60X1 1/8 BK95H BX40 CSV240B 1046-1287 90.2 5.2-6.4 1VP65X1 3/8 10.2 BK90H BX57 JOHNSON CONTROLS...

  • Page 20: Blower Rpm Adjustment

    4) Once the pulley has been opened/closed the appropriate number of turns, replace the external key and tighten the adjustment setscrew. Proper torque is 110-130 in.-lbs. 5) Install drive belt and adjust motor mount to tension belt. LD13547 BELT TENSION ADJUSTMENT DEFLECTION FORCE VERSUS DRIVE BELT CROSS-SECTION JOHNSON CONTROLS...

  • Page 21: Water Pressure Drop Data

    FORM 145.15-IOM7 (412) WATER PRESSURE DROP DATA UNIT FLOW RATE (GPM) CSV240 CSV180 UNIT FLOW RATE (GPM) CSV120 CSV096 CSV060 JOHNSON CONTROLS...

  • Page 22: Start-Up And Operation

    5.18 (5 lbs 3 oz) 5.30 (5 lbs 5 oz) CSV120B 6.12 (6 lbs 2 oz) 6.25 (6 lbs 4 oz) CSV180B 8.69 (8 lbs 11oz) 9.12 (9 lbs 2 oz) CSV240B 12.45 (12 lbs 7 oz) 12.45 (12 lbs 7 oz) JOHNSON CONTROLS...

  • Page 23: Microprocessor Controller

    30 seconds. Additionally, the indoor blower compressor, initiate the ASCD, and stop the fan. has a delay of 10 seconds between operations. Once the low-pressure switch has been proven (closed during the 30-second monitoring period as JOHNSON CONTROLS...

  • Page 24: Safety Controls

    In addition to the external pressure switches, the compressor also has inherent (internal) protection. If there abnormal temperature rise compressor, the internal protection will immediately shut down the compressor. The microprocessor control incorporates features to minimize compressor wear and damage. An anti-short cycle delay (ASCD) JOHNSON CONTROLS...
  • Page 25 Compressor(s) locked out due to Economizer running (Free Cooling) * 13 Flashes Compressor Held Off due to Low Voltage 14 Flashes EEPROM Storage Failure No Power or Control Failure Note: Flash rates marked with * are NOT alarms. JOHNSON CONTROLS...

  • Page 26: Maintenance/Service

    (movement between inner and outer races). Ensure bearing locking collars are secure to the shaft, and that collar locking screw is properly set. Check that the blower wheel is tight on the shaft, and that the hub screws properly torqued. JOHNSON CONTROLS...

  • Page 27: Warranty

    Do not use an R-22 TXV. If a TXV is to be used, it must be an R-410A TXV. • Never open system to atmosphere when under vacuum. • If system must be opened for service, evacuate system then break the vacuum with dry nitrogen and replace filter driers. JOHNSON CONTROLS...

  • Page 28: R-410A Service Procedures - Quick Reference Guide

    FORM 145.15-IOM7 (412) Subject to change without notice. Printed in U.S.A. © Copyright 2012 by Unitary Products Group. All rights reserved. Form 145.15-IOM7 (412) Engineered Systems P.O. Box 1592 York Products York, PA Group 17405 17405...

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