• 54 •
NAC 300
NAH 300
1270
`
5
1275
`
5
1270
`
5
4115
`
5
150
`
5
2180
`
5
50
100
36
`
5 (In2)
30
`
5 (Out1)
4620
`
15
2025
`
15
245
`
5 (In1)
125
`
5
250
`
5
452
`
5
140
`
5
365
`
5
568
`
5
1790
`
15
800
`
5
1000
2280
`
15
23
`
5(Out2)
In2
In1
Out1/Out2
8x
n
20
D2/G2
D1/G1
D3/G3
D4/G4
D1/->/D4
G1/->/G4
878
`
50
1300
`
50
1078
`
50
:
Ø
In 1
In 2
:
Out
:
G1/D1
G2/D2
G3/D3
G4/D4
G5/G5
NAC 300
350
436
319
223
-
397
495
374
253
-
NAH 300
442
551
416
282
-
489
609
460
312
-
Application Guide / NEOSYS-AGU-1801-E
DIMENSIONAL DATA
LEGEND:
Gravity center
Chilled water inlet - Unit without hydraulic module
Ø 4" Victaulic
Chilled water inlet - Unit with hydraulic module
Chilled water outlet
LOAD DITRIBUTION
(Kg -
Lennox recommend load distribution as detailed below.
)
More detailed load distributions available on page xxx
Without hydraulic module
With high pressure double pump
Without hydraulic module
With high pressure double pump
