Use and Care Manual

8 | CK 15-20 E / CKT 15-20 E WWW.STIEBEL-ELTRON-USA.COM
INSTALLATION
SPECIFICATION
15.3 Specification table
CK 15 E CK 20 E
Part number 074058 074057
Power supply single phase single phase
Voltage 120 V 240 V 208 V
Wattage 1500 W 2000 W 1500 W
Amperage 12.5 A 8.3 A 7.5 A
Required circuit breaker size 15 A 15 A 15 A
Required wire size 14 AWG 14 AWG 14 AWG
Temperature range 41°F - 86°F / 5°C - 30°C
Frost protection setting 44.6°F / 7°C
Operating noise 49.7 dB(A)
Height 18.1˝ / 46 cm
Width 13.2˝ / 33.5 cm
Depth 4.8˝ / 12.3 cm
Weight 8.0 lb / 4.4 kg
CKT 15 E CKT 20 E
Part number 230345 230346
Power supply single phase single phase
Voltage 120 V 240 V 208 V
Wattage 1500 W 2000 W 1500 W
Amperage 12.5 A 8.3 A 7.5 A
Required circuit breaker size 15 A 15 A 15 A
Required wire size 14 AWG 14 AWG 14 AWG
Temperature range 41°F - 86°F / 5°C - 30°C
Frost protection setting 44.6°F / 7°C
Operating noise 49.7 dB(A)
Height 18.1˝ / 46 cm
Width 13.2˝ / 33.5 cm
Depth 4.8˝ / 12.3 cm
Weight 8.0 lb / 4.4 kg
15.4 Wiring diagram CK 15 E
GRD L1 N
CK 15 E:
M1
M
1
~
ϑ
>
N1
1
2
X1
R1 R2
A1
>80°C ± 5K
>80°C ± 5K
>171°F ± 9°F
>171°F ± 9°F
F1
F2
ϑ
ϑ
CK �15� SP�TS
A1 Electric heating element assembly
F1 Temperature high limit
M1 Fan
N1 Thermostat
R1 Heating resistor
R2 Heating resistor
X1 Wiring block