American Standard TMM4A0A18S21SA, Руководство по установке, Страница: 10 / 12

6.1 UNIT DIMENSIONS
Fig. 6-1 DIMENSIONS
Low voltage
connection
Breaker switch
(for electric heater
only)
D
1
D
W1
W
H
Return a
ir openin
g
High voltage connection
7/8˝ dia knock outs
Vapor line connection
copper (sweat)(3/4˝dia pipe)
Liquid line connection
copper (sweat)(3/8˝dia pipe)
All units are configured for vertical upflow.
Units cannot be installed in any other configuration.
Auxiliary drain connection 3/4”
female pipe thread (NPT)
Primary drain conncetion 3/4”
female pipe thread (NPT)
Front return shown. Units may
also be installed as bottom
return. See the applications
section for more detail.
NOTE:Hand tighten only
Section 7. Dimensional Data
10
DIMENSIONAL DATA
18
36-1/2"[928] 88/99 [40]/[45]
MODEL SIZE
Dimensions inch [mm]
UNIT HEIGHT
"H" IN. [mm]
UNIT WIDTH
"W" IN.[mm]
UNIT LENGHT
"D" IN.[mm]
UNIT WEIGHT
/SHIPPING WEIGHT
(LBS.[kg])
20-1/2"[522] 17--2/5"[422] 15"[381] 9-1/2"[242]
36-1/2"[928] 88/99 [40]/[45] 20-1/2"[522] 17--2/5"[422] 15"[381] 9-1/2"[242]
24
UNIT WIDTH
"W1" IN.[mm]
UNIT LENGHT
"D1" IN.[mm]
30
36
39-1/2"[1004] 110/121 [50]/[55] 22"[559] 18--4/5"[477] 19"[483] 9-1/2"[242]
39-1/2"[1004] 110/121 [50]/[55] 22"[559] 18--4/5"[477] 19"[483] 9-1/2"[242]