Page 9 - Slimline' Outdoor Condensing Units - Hermetic

SH2/SL - QH2/QL2 Hermetic Models

Application Notes …………..

The SH/SL & QH/QL series are designed to provide maximum flexibility for the applications engineer in terms of :-
** Refrigeration capacity,
** Noise emmissions,
** Ambient temperature,
** Condensing Unit size
** Compressor type and manufacturer
** Power supply (1phase or 3 phase)
** Condensing Unit Price
The data shown in this book is based on Housing size, Condenser size, Condenser fan speed, Condenser Air flow, and Noise
emmissions for the various compressor types. There is a cross over at the extremities of each housing size e.g. the
compressors fitted top end of the SH2 series are also included in the bottom end of the SH3 series in order to provide the
diversification to suite a wider range of applications. Examples of the overlap are shown in the tables below.

Hermetic Overlap Example :

Refrigeration Capacity - Watts Evaporating Temperature oC

Condensing dB(A) Compressor Amb Low Temperature Medium Temperature High Temperature
Unit Model @10M Condenser oC -40
SL2-35-400 32 1900 -35 -30 -25 -20 -15 -10 -5 0 5 10
45 TAG2516Z
SL3-38-450 AC06-4p 2388 3066 3933 4924 5986 7066 - - - -

47 TAG2516Z 32 2106 2607 3389 4409 5628 7011 8521 - - - -
AC06D-4p

Scroll Overlap Example :

Refrigeration Capacity - Watts Evaporating Temperature oC

Condensing dB(A) Compressor Amb Low Temperature Medium Temperature High Temperature
Unit Model @10M Condenser oC
SH2-35-ZB26 32 -40 -35 -30 -25 -20 -15 -10 -5 0 5 10
39 ZB26KCE-551 -
SH3-38-ZB26 AC06-4p 32 - 2257 3410 4079 4873 5754 6723 7785 8930 10157
-
41 ZB26KCE-551 - 2858 3672 4457 5380 6429 7609 8964 10436 12064
AC06D-4p

Frascold Overlap Example :

Refrigeration Capacity - Watts Evaporating Temperature oC

Condensing dB(A) Compressor Amb Low Temperature Medium Temperature High Temperature
Unit Model @10M Condenser oC -40
SL2-35-D2-15 32 1861 -35 -30 -25 -20 -15 -10 -5 0 5 10
40 D2-15Y
SL3-38-D2-15 AC06-4p 2465 3183 3970 4835 5772 6777 7831 - - -

41 D2-15Y 32 1963 2631 3434 4357 5407 6591 7911 9360 - - -
AC06D-4p

The examples shown above are all based on 4 pole condenser fan speed. Capacities for 6 pole and EC condenser fan models
are also shown in the condensing unit capacity data pages of this booklet enabling the design engineer to select against a wide
range of design criteria.
For applications advice please contact a member of our technical team via the Order Line shown at the bottom of this page.

July 2014 Order Line : 01449 722274 9