Related Manuals for Superior REX RBH Series
Summary of Contents for Superior REX RBH Series
- Page 1 FAN COIL UNITS HORIZONTAL L OW PROFIL E RBH Installation Manual SO TOUGH, WE GUARANTEE IT. R B H O R B H R R B H C www.superiorrex.com...
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Page 2: Table Of Contents
RBH Series Features ......................4 Preface ...........................4 Unpacking & Inspection ....................5 Handling & Installation ....................5 Drain Pan ........................6 Coils ..........................6 RBH Series Dimensional Data ..................9 AHRI Standard Ratings ....................10 Cooling/Heating Medium Connections .................10 Auxiliary Drain Pans .....................11 Heating Capacity ......................11 Condensate Trap ......................12 Ductwork Connections ....................12... -
Page 3: Safety Symbols
New Fan Coils – IOM SO TOUGH, WE GUARANT SAFETY SYMBOLS The following symbols are used in this document to alert the reader to areas of potential hazard: Check that the unit assembly and component indicates an imminently hazardous situation which, if not avoided, weights can be safely supported by rigging and will result in death or serious injury lifting equipment. -
Page 4: Section One - Receipt & Initial Installation
RBH Series Features No attempt should be made to handle, install, or service PREFACE any unit without following safe practices regarding Superior Rex fan coils represent a prudent investment which can, with mechanical equipment. proper installation,operation, and regular maintenance, give trouble- caution free operation and long service. -
Page 5: Unpacking & Inspection
New Fan Coils – IOM SO TOUGH, WE GUARANT Never pressurize any equipment beyond specified In the event a claim for shipping damage is filed, the unit, shipping carton, operating pressures. Always pressure test with some inert and all packing must be retained for physical inspection by the freight fluid or gas such as clear water or dry nitrogen to avoid carrier. -
Page 6: Drain Pan
New Fan Coils – IOM SO TOUGH, WE GUARANTEE IT. During and after installation, special care must be taken to prevent foreign Drain Pan material such as paint, plaster, and drywall dust from being deposited Standard drain pans are externally insulated, single wall galvanized steel in the drain pan or on the motor or blower wheels. - Page 7 New Fan Coils – IOM SO TOUGH, WE GUARANT RBHO Horizontal Low Profile Concealed Free Return NOTES: UNIT SIZE 1. All dimensions in inches [millimeters]. All dimensions ± 1/4" [6mm]. Metric values are soft conversion. [508] [533] [559] [762] 2. Left hand unit shown, right hand unit opposite 3.
- Page 8 New Fan Coils – IOM SO TOUGH, WE GUARANTEE IT. RBHR Horizontal Low Profile with Plenum Return Notes: Unit 1. All dimensions are Inches [millimeters]. All dimensions ± ¼” [6mm]. Size Metric values are soft conversion. 2. Left hand unit shown, right hand unit opposite 20 [508] 21 [533] 22 [559}...
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Page 9: Rbh Series Dimensional Data
New Fan Coils – IOM SO TOUGH, WE GUARANT RBHC Horizontal Low Profile Exposed Cabinet Notes: UNIT SIZE 1. All dimensions are Inches [millimeters]. All dimensions ± ¼” [6mm]. Metric values are 19 ½ 6 ¼ 6 ¼ soft conversion. [1016] [495] [159]... -
Page 10: Ahri Standard Ratings
New Fan Coils – IOM SO TOUGH, WE GUARANTEE IT. Toxic residues and loose particles resulting from manufacturing and field piping techniques such as joint compounds, soldering flux, and metal shavings may be present in the unit and the piping system. Special consideration must be given to system cleanliness when connecting) to solar, domestic or potable water systems. -
Page 11: Auxiliary Drain Pans
New Fan Coils – IOM SO TOUGH, WE GUARANT Heating Capacity 1 Row 2 Row Unit Type Unit Size Nom CFM QS (MBH) QS (MBH) 12.1 1.06 20.9 0.81 16.5 2.27 28.6 1.76 23.0 41.9 3.79 RBHO 24.8 47.2 5.74 1273 35.2 2.03... -
Page 12: Condensate Trap
All ductwork and/or supply and return grilles should be installed in accordance with the project plans and specifications. If not included on the unit or furnished from the factory, Superior Rex supply and return grilles are available in a variety of types. -
Page 13: Electrical Enclosure
New Fan Coils – IOM SO TOUGH, WE GUARANT ELECTRICAL ENCLOSURE TELESCOPING BOTTOM PANEL The telescoping bottom panel allows for fully recessing the unit while permitting service access into the ceiling plenum. The architectural ceiling panel is finished with a durable powder coat paint. Portions of the inlet louver not directly below unit inlet may require covering in the field on applications where infiltration of ceiling plenum air into space is undesired. -
Page 14: Typical Installation Instructions
New Fan Coils – IOM SO TOUGH, WE GUARANTEE IT. MODEL RBHR HORIZONTAL FAN COIL Optional Telescoping Bottom Panel Assembly, Typical Installation Instructions Notes: 1. All dimensions are Inches [millimeters]. All dimensions ± ¼” [6mm]. Metric values are soft conversion. 2. -
Page 15: Model Rbhr Horizontal Fan Coil Optional Telescoping Bottom Panel Assembly
New Fan Coils – IOM SO TOUGH, WE GUARANT MODEL RBHR HORIZONTAL FAN COIL Optional Telescoping Bottom Panel Assembly Notes: STANDARD PANEL UNIT SIZE 1. All dimensions are Inches [millimeters]. All dimensions ± ¼” [6mm]. Metric values are soft conversion. 38 1/8 14 1/2 4 1/4... -
Page 16: Section Two - Start-Up
New Fan Coils – IOM SO TOUGH, WE GUARANTEE IT. SECTION 2 - START-UP During system filling, air venting from the unit is accomplished by the use GENERAL of the standard manual, or optional automatic, air vent fitting installed Before beginning any start-up operation, the start-up personnel should on the coil. -
Page 17: Water System Balancing
New Fan Coils – IOM SO TOUGH, WE GUARANT MOTOR AND FAN DATA MOTOR 115 VOLTS 208/230 VOLTS 277 VOLTS UNIT # OF H.P. SPEED FANS SIZE AMPS WATTS AMPS WATTS AMPS WATTS (QTY.) High (1) 1/30 Medium (1) 1/50 (1) 1/60 High (1) 1/15... -
Page 18: Section Three - Normal Operation & Periodic Maintenance
New Fan Coils – IOM SO TOUGH, WE GUARANTEE IT. SECTION 3 - NORMAL OPERATION & PERIODIC MAINTENANCE Dirt and dust should not be allowed to accumulate on the blower wheel GENERAL or housing. This can result in an unbalanced blower wheel condition that Each unit on a job will have its own unique operating environment and can damage a blower wheel or motor. -
Page 19: Electrical Wiring & Controls
2. Filter sizes are in inches [millimeters]. 3. Free area of Superior Rex Model RBHC and Telescoping Bottom Panel return grilles. 4. Free area of Superior Rex Model RBHC supply grille and minimum free area allowable for a supply grille supplied by others www.superiorrex.com... -
Page 20: Unit Weight Data (Lbs.)
New Fan Coils – IOM SO TOUGH, WE GUARANTEE IT. UNIT WEIGHT DATA (lbs.) UNIT SIZE COMPONENT 40 [18] 51 [23] 59 [27] 69 [31] 91 [41] 111 [50] RBHO BASE UNIT 45 [20] 56 [25] 65 [30] 80 [36] 103 [47] 123 [56] RBHR BASE UNIT... -
Page 21: Example Wiring Diagrams
New Fan Coils – IOM SO TOUGH, WE GUARANT EXAMPLE WIRING DIAGRAMS ”Example Wiring Diagram - Typical 24 VAC Control Drawing (Refer to unit control enclosure for actual order-specific drawing)” www.superiorrex.com RBH-IOM... - Page 22 New Fan Coils – IOM SO TOUGH, WE GUARANTEE IT. EXAMPLE WIRING DIAGRAMS (Continued) “Example Wiring Diagram - Typical 24 VAC Control Drawing (Refer to unit control enclosure for actual order-specific drawing)” RBH-IOM www.superiorrex.com...
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Page 23: Section Four - Inspection & Start-Up Checklist
New Fan Coils – IOM SO TOUGH, WE GUARANT SECTION 4 - INSPECTION, INSTALLATION & START-UP CHECKLIST RECEIVING AND INSPECTION DATE: Unit Received Undamaged Unit Received Complete as Ordered Unit Arrangement Correct Unit Structural Support Complete & Correct HANDLING &... - Page 24 New Fan Coils – IOM SO TOUGH, WE GUARANTEE IT. ELECTRICAL CONNECTIONS DATE: Refer to Unit Wing Diagram Connect Incoming Power Service or Services Electrical Service of Correct Voltage or Ampacity to Support Unit Operating Loads All Field Wiring Installed with Code Compliance ...
- Page 25 New Fan Coils – IOM SO TOUGH, WE GUARANT www.superiorrex.com RBH-IOM...
- Page 26 www.superiorrex.com...
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