Electrical Connection; Wiring Diagrams - EKOM DK50 2V Die Anleitung Zur Installation, Bedienung Und Wartung

DK50 2V
DK50 2V/110
10.2. Compressed air outlet
(Fig.9)
Lead the pressure hose from the output of
compressed air (1) to the appliance – dental set.
10.3.

Electrical connection

Plug the electrical cord into the mains.
The appliance is equipped with a grounded plug. Make sure this connection complies with
local electrical codes. The mains voltage and frequency must comply with the data stated
on the appliance label.
(FIg.10)
• Keep the socket easily accessible to ensure that in an emergency the
appliance can be safely disconnected from the mains.
• Connection to the power distribution box must be max.16 A.
• The connection of the earth ground pin ∅ 6mm (1) with other appliances
must be completed in accordance with local electrical codes.
female socket (2), which is not included in the standard set, is an
optional accessory.
Electrical cable may not contact the hot parts of a compressor. Insulation could be
damaged!
If any electrical cord or air hose is damaged it must be replaced immediately.

11. WIRING DIAGRAMS

1/N/PE ~ 230 V 50..60 Hz
ELECTRIC OBJECT OF 1st CAT.
B TYPE
ST1
p >
40°C
FA1
N U 1
PE N U
DK50 2V, * DK50 2V/M1a
04/2009
SRH*
SP
% H O
2
C 1
B
Pressure switch
SP 5 - 7 bar
2 3 4 X1
EV3* YV1
EV1
Fig.9
The
M1 Motor of compressor
EV1 Fan of compressor
EV3* Fan of dryer
EV4 Fan of box
FA1 Breaker
ST1, ST2 Thermo switch
M
SP Pressure switch
1
YV1 Solenoid valve of compressor
YV2* Solenoid valve of dryer
X1,X2 Terminal
X3 Terminal with fuses
XC Connector
SRH* Humidity sensor
HL1 Glowlamp
Q Switch
CB1 Capacitor
N
X2
PE N
YV2*
DK50 2VS
- 31 -
2
3
Fig.10
DK50 2V, DK50 2V/M*
Q
HL1
U 1 2 3 4 X3
40°C
U ST2 EV4
NP-DK50 2V-2
1
XC
PE N U