Sanyo ECO G SGP-EW120M2G2W, Технические данные инструкция

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System Design
5. Outdoor unit positioning requirements
D-24
3) Judge the inflow area
From the required inflow area calculated in 1), and the effective inflow area calculated in 2)-C),
satisfy the following two conditions.
If these conditions are not satisfied, apply the following measures, and recalculate.
•
Increase mounting height
•
Install exhaust ducts Return to paragraph (5) -[1]
•
Change from pads to catwalk mounts
•
Increase wall opening size
•
Lower the height of walls Return to paragraph (5)-[3]-2)
•
Increase the distance from walls to units
(6) Correction of cooling capability
By meeting these criteria, the temperature of the intake air in this combined installation is expected to rise
by 3ºC during cooling.
Obtain the reduction in cooling capability for each unit from the characteristics for that model type.
1) Overall effective inflow area (Set) must be greater than required inflow area Sr.
2) In an array with three or more rows, the smallest value of inflow area of two adjoining walls
(Se
12
, Se
23
, Se
34
or Se
41
) must be greater than 25% of Sr: Min(Se
12
, Se
23
, Se
34
or Se
41
)
≥
0.25
×
Sr