4. REFRIGERANT FLOW DIAGRAM
4-1 Dual Split System Refrigerant Flow Diagram
Outdoor Unit:
GR9FI50R5IAA
Indoor Unit:
MTAF(B)IA0R5I x2
GR9FI50R5IAB
MTAF(B)IA0R5I x2
GR9FI42R5IAA
MTAF(B)IA0R5I x2
Insulation of Refrigerant Tubing
IMPORTANT
Because expansion valve is used in the outdoor unit, both the wide and narrow tubes of this
air conditioner become cold. To prevent heat loss and wet floors due to dripping of condensation,
both tubes must be well insulated with a proper insulation material.
The thickness of the insulation should be a min. 8mm.
CAUTION
After a tube has been insulated, never try to bend it into a narrow curve
because it can cause the tube to break or crack.
GR9FI50R5IAA
GR9FI42R5IAA
GR9FI50R5IAB
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