Standard Sm Cs Package; General Description; Moving And Storage; Initial Inspection - Bosch SM024 Installation, Operation And Maintenance Manual

4 | Standard SM CS package

STANDARD SM CS PACKAGE
Figure # 2
[1] SM Series Water-to-Air Heat Pump: Condensing
Section
[2] Installation and Operation Manual

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 conform to UL1995 standard and are
certified to CAN/CSA C22.1 No 236 by Intertek-
ETL. 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°F Minimum Entering Water Temperature
(EWT) is recommended 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.
Several factory installed options are available:
Heat Recovery Package, Sound Package, Smart
Start Assist, DPS Water Flow Proving Switch,
Auxiliary Pump Relay, and Comfort Alert Module.
Safety devices are built into each unit to provide
the maximum system protection possible when
properly installed and maintained.
8 733 920 846 (2013/11)

MOVING AND STORAGE

If the equipment is not needed for immediate
1
installation upon its arrival at the job site, it should
be left in its shipping carton and stored in a clean,
dry area. Units must only be stored or moved in the
normal upright position as indicated by the "UP"
arrows on each carton at all times.
For storage If unit stacking is required,
2
stack units as follows:
Do not stack units larger than 6 tons!

INITIAL INSPECTION

Be certain to inspect all cartons or crates on each
unit as received at the job site before signing the
freight bill. Verify that all items have been received
and that there are no visible damages; note any
shortages or damages on all copies of the freight
bill. In the event of damage or shortage, remember
that the purchaser is responsible for filing the
necessary claims with the carrier. Concealed
damages not discovered until after removing the
units from the packaging must be reported to the
carrier within 24 hours of receipt.

LOCATION

To maximize system performance, efficiency and
reliability, and to minimize installation costs, it is
always best to keep the refrigerant lines as short
as possible. Every effort should be made to locate
the air handler and the condensing section as
close as possible to each other.

Condensing Section

Locate the condensing section in an area that
provides sufficient room to make water and
electrical connections, and allows easy removal of
the access panels, for service personnel to
perform maintenance or repair.
The condensing section is designed for indoor use
primarily; however, if the condensing section must
be installed in an outdoors location where ambient
temperatures can fall below freezing, some form of
freeze protection should be employed such as a
freeze-stat and/or a pump timer/starter to prevent
possible condenser freeze-up and to optimize
overall system performance.
Subject to change without prior notice
SM CS Series Heat Pump
SM CS Series Heat Pump