Johnson Controls RSH Series Installation And Operation Instructions Manual
Johnson Controls RSH Series Installation And Operation Instructions Manual

Johnson Controls RSH Series Installation And Operation Instructions Manual

R-410a water source heat pumps

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INSTALLATION AND OPERATION INSTRUCTIONS
INSTALLATION AND OPERATION INSTRUCTIONS
INSTALLATION AND OPERATION INSTRUCTIONS
Model RSH/RSV SERIES
Model RSH/RSV SERIES
R-
-410A WATER SOURCE
HEAT PUMPS
MODEL RSH/RSV
R-410A
WATER SOURCE HEAT PUMP
WATER SOURCE HEAT PUMP
Form 145.16-IOM2 (0611)

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Summary of Contents for Johnson Controls RSH Series

  • Page 1 Model RSH/RSV SERIES Model RSH/RSV SERIES -410A WATER SOURCE HEAT PUMPS Update Form 145.16-IOM2 (0611) MODEL RSH/RSV R-410A WATER SOURCE HEAT PUMP WATER SOURCE HEAT PUMP INSTALLATION AND OPERATION INSTRUCTIONS INSTALLATION AND OPERATION INSTRUCTIONS INSTALLATION AND OPERATION INSTRUCTIONS...
  • Page 2: Safety Symbols

    All wiring must be in accordance with published specifications and must be performed ONLY 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 qualified service personnel. Johnson Controls will not be responsible for damages/problems qualified service personnel.
  • Page 3: Model Number Table

    FORM 145.16-IOM2 (0611) MODEL NUMBER CAPACITY VERTICAL HORIZONTAL TONS RSH007A RSV007A RSH009A RSV009A RSH012A RSV012A RSH018A RSV018A 1 1/2 RSH024A RSV024A RSH030A RSV030A 2 1/2 RSH036A RSV036A RSH042A RSV042A 3 1/2 RSH048A RSV048A RSH060A RSV060A RSH070A RSV070A JOHNSON CONTROLS...
  • Page 4: Nomenclature Table

    Supply Air Options N = Microprocessor Control with CSS Interface S = Straight-Thru (Horizontal Only) B = Back Discharge (Horizontal Only) T = Top Discharge (Vertical Only) Return Air/Unit Orientation L = Left Hand R = Right Hand JOHNSON CONTROLS...
  • Page 5: Table Of Contents

    FORM 145.16-IOM2 (0611) 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 6: Introduction

    Heat Pump models protection can be disabled. Heat Pump models feature a pilot operated, sliding piston type, 4 feature a pilot operated, sliding piston type, 4- way reversing valve with a replaceable magnetic aceable magnetic solenoid coil. JOHNSON CONTROLS...
  • Page 7: Pre-Installation Inspection Of Equipment

    GRAVITY OF THE UNIT BY PERFORM- ING A TEST LIFT. LIFTING AN UNBAL ING A TEST LIFT. LIFTING AN UNBAL- ANCED UNIT CAN CAUSE PERSONAL ANCED UNIT CAN CAUSE PERSONAL INJURY OR EVEN DEATH. INJURY OR EVEN DEATH. JOHNSON CONTROLS...
  • Page 8: Physical Data / Operating Limits

    1) Nominal Capacity calculated in accordance with ARI / ISO Standard 13256-1 for Water Loop Application OPERATING LIMITS COOLING HEATING Min. Entering Water Max. Entering Water Units are capable of operation with an entering fluid temperature range of 20 F to 110 JOHNSON CONTROLS...
  • Page 9: Clearances Required

    Units should be or tee upstream of the first outlet connection for supported from the holes in the rail extensions at good sound attenuation. the four corners, using steel threaded rods JOHNSON CONTROLS...
  • Page 10: Electrical Power Supply And Connections

    18 Ga. thermostat and the unit should be 18 Ga. minimum. Appropriate JCI room thermostats can minimum. Appropriate JCI room thermostats can be ordered as an optional accessory for delivery accessory for delivery with the units if desired. JOHNSON CONTROLS...
  • Page 11: Unit Controls

    To be available, a compressor must not be requested operation is available and, if so, which locked-out due to a high-pressure switch; low- components to energize. pressure switch; condensate overflow switch; freezestat trip; and the anti-short cycle delay (ASCD) must have elapsed. JOHNSON CONTROLS...
  • Page 12: Safety Switches

    Condensate compressor, initiate the ASCD, and stop the fan. Overflow lock-out. If the call for cooling is still present at the conclusion of the ASCD, the microprocessor control will re-energize the compressor. JOHNSON CONTROLS...
  • Page 13: Safety Controls

    1 to 64 seconds. The random number generator seed is determined by a fixed seed programmed at the factory combined with the serial number, model number, and the hours of compressor run time of the unit. JOHNSON CONTROLS...
  • Page 14: Microprocessor Unit Flash Codes

    Compressor Held OFF due to Low Voltage 14 Flashes EEPROM Storage Failure (Control Failure) 15 Flashes Condensate Overflow Switch – Compressor Lock out 16 Flashes Coaxial Freeze Thermostat – Compressor Lock out 1. These flash codes do not represent alarms. JOHNSON CONTROLS...
  • Page 15: Electrical Data

    55.0 0.75 10.08 575/3/60 41.0 0.75 9.15 208-230/1/60 26.3 134.0 1.00 37.98 208-230/3/60 15.6 110.0 1.00 24.60 460/3/60 52.0 1.00 12.95 575/3/60 38.9 1.00 9.85 208-230/3/60 19.0 123.0 1.00 28.85 460/3/60 62.0 1.00 15.33 575/3/60 50.0 1.00 11.85 JOHNSON CONTROLS...
  • Page 16: Blower Performance

    1835 1805 1770 1730 1680 1620 Units are shipped pre-wired for Medium speed. All airflow ratings are at lowest voltage rating of dual rating (ie. 208 volt) Airflow ratings include resistance of wet coil and clean air filters. JOHNSON CONTROLS...
  • Page 17: Loop Water Supply And Piping Connections

    An external sweat if subjected to low water temperatures. d to low water temperatures. P-trap is not necessary. Insulate these lines as necessary to prevent Insulate these lines as necessary to prevent condensation damage. JOHNSON CONTROLS...
  • Page 18: Start-Up And Operation

    Verify that the low voltage wiring between indicating a high-pressure lock-out. out. the unit and the thermostat is correct. the unit and the thermostat is correct. Verify that shipping bolt (on RSH units Verify that shipping bolt (on RSH units only) has been removed JOHNSON CONTROLS...
  • Page 19 11) After five minutes, verify heating mode operation by checking for warm air discharge at the supply air outlet. 12) Adjust the thermostat to maintain the desired space temperature. 13) Check the unit for unusual vibrations, noises, leaks, etc. JOHNSON CONTROLS...
  • Page 20: Maintenance And Refrigerant Data

    4 lbs. – 3 oz 3 lbs. – 7 oz. 3 lbs. – 2 oz 2 lbs. – 13 oz 2 lbs. – 9 oz. 1 lbs. – 11.5 oz 0.75 1 lbs. – 7 oz 0.50 1 lbs. – 6 oz JOHNSON CONTROLS...
  • Page 21: Unit Electrical Schematics

    FORM 145.16-IOM2 (0611) JOHNSON CONTROLS...
  • Page 22 FORM 145.16-IOM2 (0611) JOHNSON CONTROLS...
  • Page 23 FORM 145.16-IOM2 (0611) JOHNSON CONTROLS...
  • Page 24: Unit Dimensional Schematics

    28.50 35.50 18.50 6.50 10.50 13.63 5.13 2.80 RSH060 56.00 26.00 23.00 53.75 28.50 43.50 20.50 6.00 13.12 13.63 5.13 3.06 RSH070 56.00 26.00 23.00 53.75 28.50 43.50 20.50 6.00 13.12 13.63 5.13 3.06 ALL DIMENSIONS IN INCHES JOHNSON CONTROLS...
  • Page 25 28.00 25.50 46.00 10.50 13.63 2.00 5.00 8.75 23.00 26.00 2.75 15.25 RSV060 32.50 27.50 50.00 13.12 13.63 3.00 6.00 9.69 28.00 30.00 3.06 15.00 RSV070 32.50 27.50 50.00 13.12 13.63 3.00 6.00 9.69 28.00 30.00 3.06 15.00 JOHNSON CONTROLS...
  • Page 26 28.00 25.50 46.00 10.50 13.63 2.00 5.00 8.75 23.00 26.00 2.75 15.25 RSV060 32.50 27.50 50.00 13.12 13.63 3.00 6.00 9.69 28.00 30.00 3.06 15.00 RSV070 32.50 27.50 50.00 13.12 13.63 3.00 6.00 9.69 28.00 30.00 3.06 15.00 JOHNSON CONTROLS...
  • Page 27: Warranty

    The Manufacturer will replace the defective cannot anticipate or control the many different parts within 21 days after the return to The conditions under which The Manufacturer's Manufacturer of such defective part or parts information and products may be used. JOHNSON CONTROLS...
  • Page 28: R-410 Quick Reference Guide

    Subject to change without notice. Printed in U.S.A. Form 145.35-IOM1 (0611) Copyright 2009 by Unitary Products Group. All rights reserved. New Release 551349 © Engineered Systems P.O. Box 1592 York Products York, PA Group 74051 74051...

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