Lennox LCM Series - Page 32

Page 32
FIGURE 16
EHA 15, 30, 45, 60 and 90 KW
ELECTRIC HEAT SECTION PARTS ARRANGEMENT
PRIMARY ELECTRIC
HEAT LIMIT
S15(1
ST
SECTION)
S107(2
nd
SECTION)
HEATING ELEMENTS
HE1 - HE14
CONTROL WIRE
HARNESS
ELECTRIC HEAT
VESTIBULE
TABLE 6
ELECTRIC HEAT SECTION FUSE RATING
EHA QUANTITY
& SIZE
VOLTAGES
FUSE (3 each)
F3 - 1 F3 - 2 F3 - 3 F3 - 4 F3 - 5 F3 - 6 F3 - 7 F3 - 8
(1) EHA240-7.5 &
(1) EHA240S-7.5
(15 kW Total)
208/230V
50 Amp
250V
----- ----- ----- ----- ----- ----- -----
460V
25 Amp
600V
----- ----- ----- ----- ----- ----- -----
575V
20 Amp
600V
----- ----- ----- ----- ----- ----- -----
(1) EHA360-15 &
(1) EHA360S-15
(30 kW Total)
or
(1) EHA156-15 &
(1) EHA156S-15
208/230V
60 Amp
250V
60 Amp
250V
----- ----- ----- ----- ----- -----
460V
50 Amp
600V
----- ----- ----- ----- ----- ----- -----
575V
40 Amp
600V
----- ----- ----- ----- ----- ----- -----
(2) EHA360-22.5
(45 kW Total)
or
(2) EHA156-22.5
208/230V
50 Amp
250V
----- -----
25 Amp
250V
50 Amp
250V
----- -----
25 Amp
250V
460V
25 Amp
600V
----- -----
15 Amp
600V
25 Amp
600V
----- -----
15 Amp
600V
575V
20 Amp
600V
----- -----
10 Amp
600V
20 Amp
600V
----- -----
10 Amp
600V
(2) EHA150-30
(60 kW Total)
or
(2) EHA156-30
208/230V
50 Amp
250V
----- -----
50 Amp
250V
50 Amp
250V
----- -----
50 Amp
250V
460V
25 Amp
600V
----- -----
25 Amp
600V
25 Amp
600V
----- -----
25 Amp
600V
575V
20 Amp
600V
----- -----
20 Amp
600V
20 Amp
600V
----- -----
20 Amp
600V
(2) EHA360-45
(90 kW Total)
208/230V
50 Amp
250V
-----
60 Amp
250V
60 Amp
250V
50 Amp
250V
-----
60 Amp
250V
60 Amp
250V
460V
25 Amp
600V
----- -----
50 Amp
600V
25 Amp
600V
----- -----
50 Amp
600V
575V
20 Amp
600V
----- -----
40 Amp
600V
20 Amp
600V
----- -----
40 Amp
600V