C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S
Tranquility
®
Large Water-to-Water (TMW) Series
R e v. : O c t o b e r 5 , 2 0 2 1
C l i m a t e M a s t e r Wa t e r-S o u rc e H e a t P u m p s
8
Unit Installation
TMW Unit Location -
These units are not designed for
unconditioned indoor or outdoor installation. Locate the
unit in an INDOOR dry, conditioned air (see Operational
Limits Table - 5) area that allows enough space for service
personnel to remove access panels and to perform typical
maintenance or repairs in the future.
The installation of water-source heat pump units and
all associated components, parts and accessories which
make up the installation must be in accordance with
the regulations of ALL authorities having jurisdiction
and MUST conform to all applicable codes. It is the
responsibility of the Installing Contractor to determine
and comply with ALL applicable codes and regulations.
ClimateMaster recommends locking down the TMW to a
concrete base or to three 4” field supplied base rails that
can support the unit weight. Base pan has 6 bolt holes for
securing to base or rail.
Note: If springs or vibration isolation pads are used,
size and weight distribution must be determined by a
qualified structural engineer.
Recommended service clearances are 36 inch (91 cm)
at front, 30 inch (76 cm) at rear, and 18 inch (46 cm)
above. Optional service clearances 24 inch (61 cm) each
side. Provide sufficient room to make water and electrical
connections. Access panel screws are for shipping and
may be removed prior to setting the unit. These units are
not approved for outdoor installation and, therefore, must
be installed inside the structure being conditioned.
Note: Do not apply power to compressors until startup.
Verify isolation switches (at bottom of low voltage
section) are off.
The Load side should have a minimum capacity of 6
gallons per ton of cooling ouput capacity to prevent
compressor short cycling.
