Sanyo ECO G SGP-EW120M2G2W, Технические данные инструкция

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System Design
5. Outdoor unit positioning requirements
D-20
(5) Outdoor unit array design considerations
[1] Provisional design (calculation of distance between units and rows)
Consider the provisional arrangement of different model types (Table 1)
1) Calculation parameters (Table 2)
Outdoor unit external dimensions Outdoor unit airflow (Table 3)
U
H
= Height (m) Q = Fan flow rate (m
3
/min)
U
W
= Width (m)
U
D
= Depth (m)
Note: For installation parameters, see (3), “Combined installation parameters.”
2) Calculate the average distance between units (L
a
) and the distance between rows (L
u
)
Here, a provisional value for L
a
is selected from Table 4, and L
u
is then calculated.
If L
a
is large, L
u
is small, and if L
a
is small, L
u
is large..
Note: The minimum maintenance space between units and rows shown in Table 4 must be
maintained.
a) Provisional determination of L
a
[Pattern 1] Independent arrangement
Rows can be arranged in three patterns, as follows. (continuous groups of up to three units)
L
a
is determined respectively as follows.
For L 0.35m
L
a
= L
For L < 0.35m
Provide a space of at least 0.35m every three units.(L
2
0.35)
L
a
is the average distance between units.
L
1
= Minimum distance between continuously [Pattern 2] Paired units
spaced units (see Table 4)
L
2
= Provide a larger space (at least 0.35m) between each pair. (L
2
0.35)
L
a
is the average distance between units.
L
1
= Minimum distance between continuously [Pattern 3] 3-unit clusters
spaced units (see Table 4)
L
2
= Provide larger space (at least 0.35m) between each 3-unit cluster. (L
2
0.35)
If there are six or more units in a row, leave a one-meter gap every three units.
L
a
is the average distance between units.
L
1
+L
1
+L
2
+L
1
+L
1
････
La=
N-1
L+L+L
2
+L+ ････ + ････
La=
N-1
L
L
2
L L
L
1
+L
2
+L
1
+L
2
+L
1
････
La=
N-1
L
1
L
2
L
1
L
2
L
1
L
1
L
2
L
1
L
1
L
1
(1m)
Table 1
Model Type 13 HP 16 HP 20 HP 25 HP
Outdoor unit type Type120 Type150 Type190 Type 240
Table 2
Model Type U
H
U
W
U
D
13, 16, 20 and 25 HP 2.25 1.80 1.0
Table 3
Model Type Q
13, 16, 20 and 25 HP 380
Table 4
Model Type 13, 16, 20 and 25 HP
Minimum spacing between units 0.1m
Minimum spacing between rows 1.0m
Ｌ Ｌ Ｌ
…
(n units)
…
(n units)
…
(n units)
…
(n units)