Operation and Maintenance Instructions
NEW EcoCooler
DSKE180401.00.EN
Page 16
Continuous product development may give rise to specification changes without notice.
5.2 Periodic inspection
General
The IV Produkt cooling unit has been designed and fabricated along given op-
eration parameters that must be met in order for the unit to operate optimally
and provide good operating economy. The operation parameters must not be
changed unless a check is first made to ascertain that the changes will be within
the unit’s operating range.
Requirements and guidelines for handling refrigerant
For requirements and guidelines, see “1.7 Handling of refrigerant” on page
Inspection
Check:
1. The fins on the condenser and evaporator to detect mechanical deforma-
tions
2. The drip tray and drain with water trap (clean if necessary)
3. That the water trap (without non-return valve) is filled with water.
Cleaning
If the fins on the condenser and evaporator are fouled, they should be vacuumed
from the inlet side. Alternatively, you can blow them clean with compressed air
from the outlet side. If they are severely fouled, you can clean them with warm
water mixed with dishwashing detergent that will not corrode aluminium.
Function
Check that the cooling unit is operating as it should by temporarily lowering the
temperature setting (setpoint).
