Table Of Contents - Bosch SM024 Installation, Operation And Maintenance Manual
Sm ah series heat pump
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Also See for SM024:
- Installation, operation and maintenance manual (100 pages) ,
- Installation and maintenance manual (96 pages) ,
- Manual (44 pages)
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CONTENTS
AH Model Nomenclature .................................................... 3
Key to Symbols.................................................................. 3
Safety Warnings................................................................ 3
Initial Inspection ............................................................... 4
SM AH Standard PackageS ................................................. 4
GENERAL DESCRIPTION .................................................... 4
MOVING AND STORAGE ..................................................... 4
SAFETY CONSIDERATIONS................................................. 4
LOCATION......................................................................... 4
Air Handler ................................................................. 4
Condensing Section ..................................................... 5
INSTALLATION .................................................................. 5
Condensing Section ..................................................... 5
Mounting Vertical Air Handler Units ................................ 5
Mounting Horizontal Air Handler Units............................. 5
Hanging Bracket Kit.......................................................6
CONDENSATE DRAIN ......................................................... 7
DUCT SYSTEM................................................................... 7
ELECTRICAL ..................................................................... 7
Electric Heater Package Option...................................... 8
Low Voltage Control Wiring ........................................... 8
Electronic Thermostat Installation .................................. 9
ECM Interface Board .................................................. 10
Thermostat Connections............................................. 10
SEQUENCE OF OPERATION .............................................. 11
Cooling Mode ............................................................ 11
Heating Mode............................................................ 12
REFRIGERANT LINES ....................................................... 12
Linear vs Equivalent Line Length .................................. 12
Connecting Refrigerant Lines....................................... 12
Figure 1: CS/AH Pairings
UNIT MODEL
Unit 1
SM024-1CSC
SM024-1AVX SM024-1AHX
SM036-1CSC
SM036-1AVX SM036-1AHX
SM048-1CSC
SM048-1AVX SM048-1AHX
SM060-1CSC
SM060-1AVX SM060-1AHX
SM070-1CSC
SM070-1AVX SM070-1AHX
LEGEND:
AVX
BOSCH box style Vertical Air Handler
AHX
BOSCH box style Horizontal Air Handler
CCX
Cased coil
UCX
Uncased coil
VTX
BOSCH unitary style air handler
8733920846 (2015/01)
Paired Air Handler
Unit 2
Unit 3
DX025-1VTX
DX035-1VTX
DX049-1VTX
DX061-1VTX
DX071-1VTX
Subject to change without prior notice
SM AH Series Heat Pump
SYSTEM CHECKOUT.........................................................13
UNIT START-UP................................................................13
INITIAL START-UP ............................................................13
UNIT CHECKOUT SHEET ...................................................14
TROUBLESHOOTING ........................................................15
WIRING DIAGRAMS..........................................................18
DIMENSIONAL DRAWINGS ...............................................20
AIR HANDLER PART LIST...................................................22
Notes ..............................................................................23
Unit 4
Unit 5
DX025-1CCX
DX025-1UCX
DX035-1CCX
DX035-1UCX
DX049-1CCX
DX049-1UCX
DX061-1CCX
DX061-1UCX
DX071-1CCX
DX071-1UCX
Unit 6
DX035-1VTX
DX049-1VTX
DX071-1VTX
SM AH Series Heat Pump
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