Handleiding
Je bekijkt pagina 25 van 89
22
NOTE
NOTE
kW≤5.6
Φ12.7×0.75
Φ15.9×1.0
Φ6.35×0.75
Φ9.52×0.75
The materials necessary for onsite installation of the connecting pipe, water drain pipe, lifting screw, air supply
and return grille, various fasteners (pipeline bracket, Victaulic connector, screw, etc.), power supply cable,
signal line, etc. need to be purchased by the installer . The materials and specifications must comply with the
corresponding local or industrial standards.
Capacity (kW)
Piping
Liquid side
Gas side
Remarks
Connecting pipe (Unit: mm)
PVC water drain pipe
For connection of the indoor unit refrigerant system, it is recommended to use
a soft connecting pipe (T2M), with the length selected according to the actual
situation.
This is used as the indoor unit's drain
pipe, 25mm in diameter. The length is
determined according to actual needs.
Thermal insulation pipe
The thickness of the insulation pipe for
the connecting pipe is usually 15mm or
above; and the thickness of the
insulation pipe for the rigid polyethylene
plastic tube is usually 15mm or above. If
the pipe is used in a closed humid area,
the thickness should be increased.
The materials and specifications of insulation materials must meet national or industry standards.
After the drainage test shows that thereare no leaks, carry out the insulation of the drain piping.
Drain pipe connection hole shall beinsulated to prevent condensation.
Drain piping passing indoors shall beinsulated to prevent condensation, and insulation sleeves should be
thickerthan 10mm.
Use glue to seal the jointed areas ofthermal insulation pipes.
The head of the metal clamp should be atthe top, and metal clamp should be well insulated.
Drain pipe
insulation
Insulation Material Requirements
Connecting
pipe
insulation
The insulation work should only be carriedout after the successful completion of the air tight test.
Use polyethylene foam as insulationmaterial, fire rating class is B1 and heat resistance is over 120°C.
Thickness of the insulation pipe:
1. When the pipe diameter is equal to orgreater than 15.9mm, the insulation thickness is at least 20mm.
2. When the pipe diameter is equal to orsmaller than 12.7mm, the insulation thickness is at least 15mm.
In cold climates, for heating application,the insulation thickness of outdoor refrigerant pipe is at least 40mm,
theinsulation thickness of indoor refrigerant pipe is at least 20mm.
Use glue to seal the jointed areas of thermalinsulation pipes, and then wrap them with electrical tape with a
width of notless than 50mm to ensure the connection is sealed.
Make sure the insulation between therefrigerant pipes and the Indoor unit are entire to prevent the
condensation.
5.6<kW≤7.1
Bekijk gratis de handleiding van Midea MIH28Q1HN18, 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 | Midea |
| Model | MIH28Q1HN18 |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 8463 MB |
