hajdu HB300C Manuel De Mise En Service, D'opération Et D'entretien page 88

_________________________________ ___EN__________________________________40
Rectangle 190x190
duct
Remark: It is better to connect the air duct to air outlet than to air inlet.
Remark: Due to operation with air duct, part of air flow and heat pump capacity is
lost in the system.
Air inlet is not connected to air duct, but air outlet is connected to air duct. A ≤ 10 m
Recommendation: Use it in case of heat surplus or in winter in case of indoor heat
surplus.
Air inlet is connected to air duct, but air outlet is not connected to air duct. A ≤10m
Recommendation: This connection way used in the summer refreshes the air of the
indoor space.
REMARK
≤2
Air outlet
Figure 7.2.-3.
Air outlet
Figure 7.2.-4.
≤10 ≤2
Air inlet
Air inlet
≤5