TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS – iOM Models: Table of Contents 09-36 Model Nomenclature Hose Kit and Chassis Installation SHM/SHS/SHC/SHD (TSM/TSL replacement) Attentions, Cautions, and Warnings Electrical Data General Information Wiring Diagrams Refrigerant System Servicing Preventative Maintenance Existing Chassis R-454B SH Replacement Models Startup Log Sheet Conversions and Compatibility Functional Troubleshooting...
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS– iOM Models: Model Nomenclature 09-36 SERIES REVISION SH = R-454B Replacement High-Rise Chassis A = Current Revision REPLACEMENT CHASSIS MODEL FUTURE 8 = 816-817 Chassis A = Not Used R = TRM Chassis M = TSM Rev A-B Chassis (Sizes 09-12 Only) FUTURE S = TSL Rev A-B Chassis (Sizes 09-12 Only)
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS – iOM Models: Attentions, Cautions, and Warnings 09-36 SAFETY WARNING All refrigerant discharged from this unit must be recovered WITHOUT Warnings, cautions, and notices appear EXCEPTION. Technicians must follow industry accepted guidelines and throughout this manual.
Page 5
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS– iOM Models: Attentions, Cautions, and Warnings 09-36 CAUTION DO NOT store or install units in corrosive environments or in locations subject to temperature or humidity extremes (e.g., attics, garages, rooftops, etc.). Corrosive conditions and high temperature or humidity can significantly reduce performance, reliability, and service life.
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS – iOM Models: General Information 09-36 INSPECTION PRE-INSTALLATION Upon receipt of the equipment, carefully check the Installation, Operation, and Maintenance instructions shipment against the bill of lading. Make sure all units are provided with each unit. The installation site have been received.
Page 7
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS– iOM Models: General Information 09-36 Work Procedure Checks to the Refrigeration Equipment Work shall be undertaken following a The following checks shall be applied to installations controlled procedure so as to minimize the risk using FLAMMABLE REFRIGERANTS: of a flammable gas or vapor being present The actual REFRIGERANT CHARGE is in...
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS – iOM Models: Refrigerant System Servicing 09-36 REFRIGERANT SYSTEM The outlet for the vacuum pump shall not be close to any potential ignition sources, To maintain sealed circuit integrity, do not install and ventilation shall be available. service gauges unless unit operation appears Charging Procedures abnormal.
Page 9
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS– iOM Models: Refrigerant System Servicing 09-36 Leak detection fluids are also suitable for use 5. If a vacuum is not possible, make a manifold so with most refrigerants but the use of detergents that refrigerant can be removed from various containing chlorine shall be avoided as the chlorine parts of the system.
Page 10
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS – iOM Models: Refrigerant System Servicing 09-36 In addition, a set of calibrated weighing scales shall be available and in good working order. Hoses shall be complete with leak-free disconnect couplings and in good condition. The recovered refrigerant shall be processed according to local legislation in the correct recovery cylinder, and the relevant waste transfer note...
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS – iOM R-454B Chassis Models: Conversions and Compatibility 09-36 Field Conversion Series Compatibility Legacy R-454B Potential Field Are components required Chassis Series Chassis Series Conversion for this conversion? SH809/12 All SH809/12 are shipped with a conversion block. When replacing a TRM 09/12, the SHR09/12 09/12 (P controls only)
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS– iOM Existing Chassis to Replacement SH Series Models: Water Connection Dimensions Chart 09-36 Existing Chassis Water Connection Sizes 817 to SH8 816 to SH8 Existing Chassis Replacement Chassis Existing Chassis Replacement Chassis Water Water Water Water...
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS – iOM Chassis Pre-installation and Chassis Installation Models: SH8 (816-817 replacement) 09-36 816 style cabinets with “P” style controls only CAUTION require a wire harness conversion kit. 816 style All work must be performed by a licensed service technician. cabinets with “P”...
Page 15
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS– iOM Chassis Pre-installation and Chassis Installation Models: SH8 (816-817 replacement) 09-36 CHASSIS PRE-INSTALLATION CHASSIS INSTALLATION Check chassis data plate. Verify chassis is Position chassis partway into cabinet. correct (Both size and voltage) for cabinet by 2.
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS – iOM Chassis Pre-Installation Models: SHM/SHS/SHC/SHD (TSM/TSL replacement) 09-36 See Figures 1-4: b. Inspect insulation inside compressor enclosure Check chassis data plate. Verify chassis is correct for rubs from tubing or reversing valve. Adjust for the cabinet.
Page 17
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS– iOM Hose Kit and Chassis Installation Models: SHM/SHS/SHC/SHD (TSM/TSL replacement) 09-36 HOSE KIT AND CHASSIS INSTALLATION Figure 6: Return and Supply Shutoff Location (Cabinet Style 2 Riser Back Left) After cabinets are installed, and walls finished remove the filter and front blockoff panel.
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS – iOM Hose Kit and Chassis Installation Models: SHM/SHS/SHC/SHD (TSM/TSL replacement) 09-36 Step 3: Attach AHU hoses to the Chassis. Check the Step 4: Chassis Installation - Check condensate pan swivel ends of the hoses (Figure 7). Washers must is free and on four (4) rubber grommets.
Page 19
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS– iOM Hose Kit and Chassis Installation Models: SHM/SHS/SHC/SHD (TSM/TSL replacement) 09-36 Figure 8: Chassis Connections 17. Re-attach the inner panel (8 screws) and filter as shown in the figure below. The chassis must free- float on condensate pan.
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS – iOM Models: Electrical Data 09-36 Table 2: SH8/SHR Electrical Data Table 3: SHM/SHS Electrical Data (816-817 replacement/ TRM Replacement) (TSM/TSL 09-12 Rev. A-B Replacement) Compressor Compressor Model Voltage Model Voltage SH8/R 09 SHM/S 09 208/230-1-60 SH8/R 12...
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS– iOM Wiring Diagram 96B0036N18 Models: P Controls Standard/Fail Closed MWV 09-36 Wiring Diagrams Field Low Voltage 8. Field connect blue wire, shipped loose with chassis. Part No. 11B0023N01. SEE NOTE 8 Old Cabinet New Chassis w w w.
Page 22
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS – iOM SH8 Wiring Diagram 96B0036N19 Models: P Controls Fail-Open MWV 09-36 PA G E : 2 2 P u b l i s h e d : a u g u s t 8 , 2 0 2 4 w w w.
Page 23
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS– iOM SH8 Wiring Diagram 96B0036N07 Models: S Controls 09-36 w w w. c l i m a t e m a s t e r. c o m P u b l i s h e d : a u g u s t 8 , 2 0 2 4 PA G E : 2 3...
Page 24
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS – iOM SH8 Wiring Diagram 96B0036N17 Models: M Controls 09-36 PA G E : 2 4 P u b l i s h e d : a u g u s t 8 , 2 0 2 4 w w w.
Page 25
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS– iOM SHR Wiring Diagram 96B0036N19 Models: Standard 24V TRM Controls Fail-Open MWV 09-36 w w w. c l i m a t e m a s t e r. c o m P u b l i s h e d : a u g u s t 8 , 2 0 2 4 PA G E : 2 5...
Page 26
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS – iOM SHM, SHS, SHC, SHC Wiring Diagram 96B0434N01 Models: TSM/TSL CXM2 w/ PSC and Fail-Closed MWV 09-36 PA G E : 2 6 P u b l i s h e d : a u g u s t 8 , 2 0 2 4 w w w.
Page 27
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS– iOM SHM, SHS, SHC, SHC Wiring Diagram 96B0413N44 Models: TSM/TSL 15-36 DXM2 w/ CV EC 09-36 w w w. c l i m a t e m a s t e r. c o m P u b l i s h e d : a u g u s t 8 , 2 0 2 4 PA G E : 2 7...
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS – iOM Models: Preventative Maintenance 09-36 WATER COIL MAINTENANCE AIR COIL (WATER LOOP APPLICATIONS) The air coil must be cleaned to obtain maximum performance. Check once a year under normal Generally water coil maintenance is not needed operating conditions and, if dirty, brush or vacuum for closed loop systems.
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS– iOM Startup Log Sheet Models: Models: Startup Log Sheet Vertical Stack Series Units TSM, TSl 09-36 7300 S.W. 44th Street, Oklahoma City, OK 73179 • Phone: 1-800-299-9747 Installer: Complete Unit and System Checkout and follow Unit Startup Procedures in the IOM. Use this form to record unit information, temperatures, and pressures during startup.
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS – iOM Models: Functional Troubleshooting 09-36 Fault Htg Clg Possible Cause Solution Check line voltage circuit breaker and disconnect. Check for line voltage between L1 and L2 on the contactor. Main power problems Green Status LED Off Check for 24VAC between R and C on CXM2/DXM2.5.
Page 31
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS– iOM Models: Functional Troubleshooting 09-36 Table continued from previous page. Fault Htg Clg Possible Cause Solution Check power supply and 24VAC voltage before and during operation. Check power supply wire size. Under Voltage Check compressor starting.
Page 32
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS – iOM Models: Functional Troubleshooting 09-36 Table continued from previous page. Fault Htg Clg Possible Cause Solution Check G wiring at heat pump. Jumper G and R for fan operation. Thermostat wiring Check thermostat wiring at heat pump. Jumper Y and R for compressor operation in test mode.
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS– iOM Models: Performance Troubleshooting 09-36 Symptom Htg Clg Possible Cause Solution Dirty filter Replace or clean. Check for dirty air filter and clean or replace. Reduced or no airflow in heating Check fan motor operation and airflow restrictions. Too high of external static? Check static vs.
Page 34
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS – iOM Models: Performance Troubleshooting 09-36 Table continued from previous page. Symptom Htg Clg Possible Cause Solution Too high of airflow Check fan motor speed selection and airflow chart. High humidity Recheck loads & sizing. Check sensible cooling load and heat Unit oversized pump capacity.
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS– iOM Models: Troubleshooting Form 09-36 Water-to-Air Units Model #: l a i f i t & Complaint: REFRIGERANT: R-454B HEATING POSITION COOLING POSITION OPERATING MODE: HEATING COOLING REFRIG FLOW - HEATING REFRIG FLOW - COOLING REVERSING CONDENSER (HEATING) VALVE...
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS – iOM Models: Warranty 09-36 PA G E : 3 6 P u b l i s h e d : a u g u s t 8 , 2 0 2 4 w w w.
Page 37
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS– iOM Models: Notes 09-36 w w w. c l i m a t e m a s t e r. c o m P u b l i s h e d : a u g u s t 8 , 2 0 2 4 PA G E : 3 7...
TranquiliTy® (SH) VerTical STack rePlaceMenT cHaSSiS SerieS – iOM Models: Revision History 09-36 Date Section Description 08/08/2024 Created 7300 SW 44th St. | Oklahoma city, Ok 73179 *97B0170N01* Phone: 800.299.9747 www.climatemaster.com ClimateMaster works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice and may not be as described herein.
Need help?
Do you have a question about the ClimateMaster Tranquility SH Series and is the answer not in the manual?
Questions and answers