Carrier 48EJ Gas Heater User Manual


 
VFD Variable Frequency Drive
NOTES:
1. Weights include economizer (STD).
2. Center of gravity.
3. Do not locate adjacent units with flue discharge facing economizer
inlet. Minimum clearances to be:
Adjacent Units: 15Ј-0Љ
Top of Units: No overhang
Condenser Coil: 4Ј-0Љ
Economizer Side: 6Ј-0Љ
Gas Heat Side: 4Ј-0Љ
Filter Access Side: 10Ј-0Љ (For Removal of Evaporator Coil)
4. For smaller service and operational clearances, contact Carrier
Application Engineering department.
5. Dimensions are in inches.
6. Forside-supply/return applications, asingle return and supplyduct-
work connection is recommended for coveringboth return and both
supply openings.
UNIT
SIZE
OPERATING
WEIGHT
A B CORNER WEIGHT (lb)
lb ft-in. ft-in. 1 2 3 4
48EW,EYD038 4442 7- 8
11
16
3-10
7
8
1021 894 1180 1347
48EWE038 4602 7-10
1
8
3-11
3
16
1080 934 1200 1388
48EW,EYD044 4668 7- 5
5
16
3-10
7
8
1033 906 1275 1455
48EWE044 4828 7- 6
13
16
3-11
3
16
1094 945 1293 1496
48EW,EYD048 4955 7- 3
11
16
3-10
1
2
1068 953 1384 1550
48EWE048 5115 7- 5
3
16
3-10
13
16
1129 994 1401 1592
Fig. 6 Base Unit Dimensions, 48EW,EY038-048
8