Page 1 of 2
TPH/20-1-2021
Letter of compliance for ECO-design, Process & Comfort chiller
Directive 2009/125/EC
Manufacturer: Johnson Controls Denmark ApS, SABROE Factory
Christian X’s Vej 201 · 8270 Højbjerg · Denmark
Phone +45 87 36 70 00
We hereby declare that our products within the scope of eco-design, implemented according to regulation
No 2015/1095 for low (-25°C) and medium (-8°C) temperatures and No 2016/2281 for high temperatures
(+7°C), are in compliance. The harmonised standards EN 14511 series and EN 14825 have been used
for testing and calculation. Value tolerances for selection tools comply with EN 12900.
Preconditions:
a EER calculations are defined as COP (Coefficient Of Performance) in our nomenclature for
evaporator calculation in COMP1 sales tools. Capacity control is variable.
b SEPR calculations are made by spreadsheet tool version 1.5.3 date 2013-09-01.
Diagram lines drawn as straight lines between legal condition points and product points.
See data and calculation on page 2. Degradation coefficient Cc = 0.9 for part load.
Specific EER, SEPR and η,
SC
values are included in the operating manual.
c Screw compressors without performance-increasing system (economizer).
d Secondary refrigerant ethylene glycol -25°C and -8°C. Secondary refrigerant water at +7°C.
e Superheat 0°K and subcooling approx. 1°K.
f Suction and discharge pressure drop included.
g Electric power for liquid pumps included according to EN 14511-3, Annex G.4.
h GWP<150 allows 10% lower value included for low – and medium temperatures.
i Chiller includes evaporator (Water/brine) and condenser (Water/brine or air).
j Examples of calculations are shown with selected models representing the respective model
program. All other conditions or types/models must be calculated in COMP1.
Højbjerg, Denmark
Place
By written authority
To Next Page
Loading...
