Table of Contents
2 |
CONTENTS
Key to Symbols...................................................................3
Safety Warnings................................................................ 3
Standard package.............................................................. 3
Model Nomenclature.......................................................... 4
General Description........................................................... 5
Moving and Storage........................................................... 6
Initial Inspection ............................................................... 6
Location............................................................................ 6
Horizontal Configurability.................................................. 6
Required Tools ............................................................ 6
Instructions - Left-Hand Unit (SM0**-1HZ-*L*-**) ............... 7
Instructions - Right-Hand Unit (SM0**-1HZ-*R*-**) ............. 9
Counter-Flow Configurability ........................................... 11
Vertical Configurability.....................................................11
Return and Discharge Duct Flanges .................................. 12
Pre Installation Unit Preparation ...................................... 12
Corner Cap Installation Instructions.............................. 12
Mounting Vertical Units ................................................... 13
Mounting horizontal Units ................................................ 13
Hanging Bracket kit..........................................................14
Condensate Drain............................................................ 15
Duct System.................................................................... 15
Piping ............................................................................. 15
Water Quality Table..........................................................16
Electrical ........................................................................ 17
Safety Devices and the UPM Controller ......................... 18
ECM Interface Board .................................................. 21
Constant Airflow Motor............................................... 21
Airflow Selector..........................................................21
Dehumidification Method Selector ............................... 22
Electronic Thermostat.......................................................22
Options........................................................................... 23
Electric Heat ............................................................. 23
Heat Recovery Package (HRP) ..................................... 23
Valve Relay ............................................................... 23
Comfort Alert Module ............................................. ....24
Energy Management System Relay.................................24
Smart Start Assist.............................................................24
SSA Specifications......................................................24
Mode of Operation......................................................25
8733942411 (2017/07)
Mode of Operation Notes..............................................25
Heat Recovery Package....................................................27
Water Tank Preparation ..............................................27
Water Tank Refill ........................................................27
HR Water Piping.........................................................27
Initial Start-Up .................................................................28
Sequence of Operation.....................................................28
Cooling Mode ............................................................28
Heating Mode ............................................................28
Sequence Of Operation Flow Chart................................29
Application Considerations ..............................................30
Well Water Systems....................................................30
Cooling Tower/Boiler Systems .....................................30
Geothermal Systems ..................................................32
Troubleshooting ..............................................................33
Operating Temperatures and Pressures ............................41
Blower Performance Data HZ Units Rev A ..........................51
Blower Performance Data VT/CF Rev B..............................52
VT/CF Units Rev B.......................................................54
Wiring Diagrams ..............................................................55
Dimensional Drawings......................................................58
Horizontal - Straight Through .......................................58
Horizontal - Hanging Bracket Location ...........................59
Counter Flow.............................................................60
CF Vertical ................................................................61
Basic Piping Diagram...................................................62
System Checkout..............................................................63
Unit Start-up....................................................................63
Maintenance ...................................................................63
Information On Decommissioning......................................64
Unit Check-Out Sheet.......................................................65
Terminology.....................................................................66
Spare Parts List................................................................67
Wiring Harness...........................................................67
Electrical Box.............................................................72
Refrigeration Components...........................................73
Exploded Views................................................................74
VT............................................................................75
CF............................................................................76
HZ............................................................................77
Notes...............................................................................78
Subject to change without prior notice
SM Series Heat Pump
SM Series Heat Pump
Table of Contents
