Mitsubishi Heavy Industries SRRM40HENG-L, Handbook, Page: 887 / 1106

FDC-HKX
885
(b) In the case that there is a wall above the unit
No. of units that can be installed are limited up to 3 units.
(Example : 5HP
×
3 units, 10HP
×
1 units + 5HP
×
1 unit)
(c) Plural units installation (Single crosswise row installtion : No limitation in No. of units)
(d) Plural units installation (Plural installation in lengthwise and crosswise rows)
500 and over
(oblique blow) 150 and over
(side blow)
200 and under
(side blow)
600 and over
5 HP
(One-blower unit)
8 or 10HP
(Two-blower unit)
L1 or L2 0
L1 + L2 500
L1 or L2 350
L1 + L2 750
L2 L1
Wall height H3
Wall height H1
Wall height H2 Wall height H4
(Service space)
Air inlet L3
Wall height H3
Wall height H1
Wall height H2 Wall height H4
L3
W1
W2
W3
L1
L4 L2 L4
L3 L2
L1
L1 500
L2 0
L3 300
L4 0
L1 500
L2 1,000
L3 300
L4 1,000
H1 1,000
H2 No limitation
H3 700
H4 No limitation
H1 1,000
H2 No limitation
H3 700
H4 No limitation
Note (1) When the wall heights H1 and H3 exceed the limited value, keep dimensions for L1 and L3 as shown below.
L1 = H1 – 500(In the case of side blow, H1 1,000 irrespective of L1 dimension)
L3 = 300 + (H3–700) / 2
However, there is no limitation in wall height H3 if L3 exceeds 600.
Notes (1) Side blow is not allowed.
(2) Secure dimensions L1 and H1 at the service space side. Secure dimensions L3 and H3 at the suction side.