Temperature - Swegon GOLD RX Operation And Maintenance Instructions

5.3.2 Temperature

Basic functions can be set under Installation and the
values can be read and set under User (local).
Therefore see also Section 6.4.2 in which the functions
for temperature are described in detail.
N.B.! If the entry of new temperature settings involve large
changes, you should fi rst stop the AHU before you enter the new
settings.
Specifi c temperatures, such as set points, should be specifi ed
in °C or °F, whereas displacements, deviations and differentials
should be specifi ed in K (Kelvin).
If only GOLD SD supply air handling units are installed, they
require an external room sensor for ERS, ORE and extract air
regulation.
5.3.2.1 Status
All the relevant values can be read here. Used for performance
checks.
5.3.2.2 Settings
ERS Regulation 1
The control unit regulates the ratio between the supply air and
extract air temperature according to a factory-preset curve.
Settings (see also diagram to the right):
Value
Extract related supply air-1 step
Extract related supply air-1 diff
Extract related supply air-1
breakpoint
(refers to extract air temperature)
ERS Regulation 2
An individually adjusted curve regulates the ratio between the
supply air and the extract air temperature. The curve has four
adjustable breakpoints.
Settings (see also diagram to the right):
Value
Extract air temperature
Extract related supply air-2 X1
Extract related supply air-2 X2
Extract related supply air-2 X3
Extract related supply air-2 X4
Supply air temperature set point
Extract related supply air-2 Y1
Extract related supply air-2 Y2
Extract related supply air-2 Y3
Extract related supply air-2 Y4
We reserve the right to alter specifi cations without notice.
Setting Factory
range setting
1 - 4 2
1-7 K 3 K
12-26 °C 22 °C
Setting Factory
range setting
10-40 °C 15 °C
10-40 °C 20 °C
10-40 °C 22 °C
10-40 °C 22 °C
10-40 °C 20 °C
10-40 °C 18 °C
10-40 °C 14 °C
10-40 °C 12 °C
Temperature
Status
Settings
ERS Regulation 1, example
20
15
10
12 15
Extract air temperature °C
ERS Regulation 2, example
22
1
20
15
10
9
12 15
X = Extract air temperature °C
GB.GOLDSKE.160901
Breakpoint
Step 2
Step 3
Step 4
20 25
2
3
4
20 25
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