Mars Comfort-Aire Century VCD-SA Series Service Manual page 73

Service Manual - VCDxxSA
Auxiliary Heater Electrical Data
Internal
Heater part Heater
Circuit
No. kW
Protection
ECD5K 5
Ckt Bkr
ECD8K 8
Ckt Bkr
10
ECD10K Ckt Bkr
ECD15K 15
Ckt Bkr
ECD20K 20
Ckt Bkr
ECD25K
25
Ckt Bkr
CIRCUIT 1
Heater
MOCP
MCA (1)
(2)
Amps
18.0/20.0 23.0/27.0 25.0/30.0
28.8/32.0 37.0/42.0 40.0/45.0
36.0/40.0 46.0/53.0 50.0/60.0
18.0/20.0 23.0/27.0 25.0/30.0
36.0/40.0 46.0/53.0 50.0/60.0
18.0/20.0 23.0/27.0 25.0/30.0
 3. IDU Installation-AHU
CIRCUIT 2
Heater
MOCP
MCA (1)
(2)
Amps
/ / /
/ / /
/ / /
36.0/40.0 46.0/53.0 50.0/60.0
36.0/40.0 46.0/53.0 50.0/60.0
36.0/40.0 46.0/53.0 50.0/60.0

CIRCUIT 3
Heater
MOCP
MCA (1)
(2)
Amps
/ / /
/ / /
/ / /
/ / /
/ / /
36.0/40.0 46.0/53.0 50.0/60.0