Handleiding
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D-EIMHP01405-21_11EN 38/52
List of activities
Weekly
Monthly
(Note 1)
Yearly / Seasonal
(Note 2)
General
Reading of operating data (Note 3)
X
Visual inspection of unit for any damage and/or loosening
X
Verification of thermal insulation integrity
X
Cleaning
X
Paint where necessary
X
Analysis of water (4)
X
Check of flow switch operation
X
Electrical Installation:
Verification of control sequence
X
Verify contactor wear – Replace if necessary
X
Verify that all electrical terminals are tight – Tighten if necessary
X (Quarterly)
Clean inside the electrical control board
X
Visual inspection of components for any signs of overheating
X
Verify operation of compressor and electrical resistance
X
Refrigeration circuit:
Check for any refrigerant leakage (leak test)
X
Analyze compressor vibrations
X
Hydraulic circuit:
Check for any water leakage
X
Check hydraulic connections
X
Check the pressure at the pump inlet
X
Clean the water filter
X
Check the glycol concentration
X
Check the water flow rate
X
Check the safety valve
X
Coil section:
Check the cleaning of coils and water heat exchangers (Note 5)
X
Verify that fans are well tightened
X
Verify the coil fins
X
BPHE:
Check the cleaning of the BPHE
X
Table 10 - Standard Routine Maintenance Plan
Notes:
1. Monthly activities include all the weekly ones.
2. The annual (or early season) activities include all weekly and monthly activities.
3. Daily reading of the operating values of the unit allows maintaining high observational standards.
4. Check for any dissolved metals
5. Clean condenser banks with clean water and water heat exchangers with appropriate chemicals. Particles and fibres
could clog up the exchangers, especially for water exchangers pay attention if water rich in calcium carbonate is
used. An increase in pressure drops or a decrease in thermal efficiency means that the heat exchangers are clogged.
In environments with a high concentration of airborne particles, it might be necessary to clean the condenser bank
more often.
6. Units placed or stored in a Highly Aggressive Environment for long time without operation are still subject to those
routine maintenance steps.
Bekijk gratis de handleiding van Daikin EWAT016CZP, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Daikin |
| Model | EWAT016CZP |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 9712 MB |
