Dantherm CDP 85 - Connection of Water-Cooled Condenser; Connection of Mains Supply; Main Power Supply; Adding Chemicals

Mounting and installation instructions
NOTE
The unit does not have an integrated safety switch. In case a safety switch is required due to
regulations, the safety switch must be added by the installer
en
Mounting and installation instructions, continued
All electrical connections must be made in accordance with the regulations of the local power
supply company.
Main power
supply
The following guidance values are applicable to swimming pools where chemicals are added:Adding chemicals
Chemicals ppm
Free chlorine content 1,0-2,0
Combined chlorine content Max. 1/3 of free chlorine content
pH 7,2-7,6
Total alkalinity 80-150
Calcium hardness 250-450
Total dissolved solids < 2000
Sulphates < 360
The following guidance values are applicable to swimming pools with self-production of chlori-
ne:
Self-production of
chlorine
Chemicals ppm
Salt (NaCl) 2700-3400
Total dissolved solids < 5500
pH 7,2-7,6
Total alkalinity 80-150
Calcium hardness 250-450
Sulphates < 360
It is advisable to use the Langelier Saturation index to ensure that the combination of the die-
rent water parameters is acceptable.
Contact the manufacturer, if necessary.
Langelier Satura-
tion index
Connection of
water-cooled
condenser
Power is connected to the unit in accordance with the name plate. Please refer to the wiring
diagrams.
Important! All electrical connections must be made in accordance with the local regulations.
The main supply cable can be tted through the electrical panel under the touch panel, or
through any of the four connection points on either the air outlet side and top of the unit.
Connection of
mains supply
The water-cooled condenser is normally activated by a temperature controlled water pump,
which starts up automatically when it reaches a specied room temperature and pumps water
through the condenser. Alternatively, the cooling signal from the dehumidier may be applied.
A 230V/2A cooling signal will be available whenever there is a cooling demand. The cooling
signal can be accessed through X1 terminal points 1 and 2.
The inow is connected with the connector marked “IN” and the outow with the connector
marked “OUT”.
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