COTES C35 OPERATING AND SERVICE HANDBOOK page 36/71
Connections needed – ductwork
The regeneration air must be led to and taken from the outdoors. The ductwork must always be
insulated from and to the cold storage. Such insulation is not included when purchasing a C35C
dehumidifier.
A damper for adjusting the regeneration air flow must be installed on the outlet in order to adjust the
regeneration air flow. If not, the regeneration air flow will – in most cases – be too high, making it
impossible to reach the desired temperature for the regeneration air and thus making the unit less
efficient. Use a standardised tool for measuring the velocity according to specifications.
NOTE
The regeneration air inlet and outlet ductwork must be insulated at all times within the cold
store. Furthermore, the external heater, filter frame and electrical box must be installed
according to specifications.