65
TEMPMASTER
FORM TPM3-EG1 (518)
Hot Water/Steam Coil Connection Locations
TABLE 29 - FITTING LOCATION DIMENSIONS
A B C D E F G H J
CONNECTION
SIZE (INCHES)
NOTE 1 NOTE 3 NOTE 1 NOTE 3 NOTE 2 NOTE 4 NOTE 2 NOTE 4 NOTE 5 SUPPLY RETURN
HOT
WATER
270.35 63.53 250.90 44.09 254.79 43.73 235.35 24.29 23.85 2 FPS 2 FPS
STEAM 253.74 43.38 - - 234.47 24.11 - - 26.95 2 MPT 1.5 MPT
NOTES:
1. Location of supply line connection, horizontal from economizer corner post, in direction of airow
2. Location of return line connection, horizontal from economizer corner post, in direction of airow
3. Location of supply line connection, vertical from bottom edge of base rail
4. Location of return line connection, vertical from bottom edge of base rail
5. Location of both supply and return lines, horizontal from outside casing of unit, across direction of airow
MPT = Male Pipe Thread FPS = Female Pipe Sweat
J
AIRFLOW
D
B
H
F
PIPING CONNECTIONS
G
C
E
A
LD19505