Standard Package; General Description - Bosch GreenSource SM024 Installation And Maintenance Manual

4 | Standard package

STANDARD PACKAGE
Figure # 2
[1] SM Series Water-to-Air Heat Pump
[2] Corner Caps Package
[3] Installation and Operation Manual
[4] Hanging Bracket kit (HZ unit only)

GENERAL DESCRIPTION

SM Series Water-to-Air Heat Pumps provide the
best combination of performance and efficiency
available. All units are performance certified to
American Heating and Refrigeration Institute
(AHRI) ISO Standard 13256-1. All SM Water-to-Air
Heat Pumps are Underwriters Laboratories (UL)
and (cUL) listed for safety. The Water-to-Air Heat
Pumps are designed to operate with entering fluid
temperature between 20°F to 90°F in the heating
mode and between 30°F to 120°F in the cooling
mode.
50° Minimum Entering Water Temperature
(EWT) for well water applications with sufficient
water flow to prevent freezing. Antifreeze
solution is required for all closed loop
applications. Cooling Tower/Boiler and
Geothermal applications should have sufficient
antifreeze solution to protect against extreme
conditions and equipment failure. Frozen water
coils are not covered under warranty. Other
equivalent methods of temperature control are
acceptable.
6 720 220 406 (2013/1)
SM Series Water-to-Air Heat Pumps are available in
Vertical (VT), Horizontal (HZ) and Counter-Flow
(CF) configurations. VT units are field convertible
for three discharge/supply air orientations and
1
left-hand (LH) or right-hand (RH) return
configurations. HZ units have two field
2
configurable discharge/supply air orientations.
Several factory installed options are available: Hot
Gas Reheat, Electric Heat, Heat Recovery Package,
Sound Package, Soft Start, Constant Airflow
Blower Motor, DPS Water Flow Proving Switch,
3
Auxiliary Pump Relay, and Comfort Alert Module.
Electric Heat is also available as field installed
accessory. See Pg#35 for more detail.
Safety devices are built into each unit to provide
4
the maximum system protection possible when
properly installed and maintained. Each unit has
externally mounted LCD error code display,
allowing unit diagnosis without opening the
cabinet.
Subject to change without prior notice
SM Series Heat Pump
SM Series Heat Pump