PRESSURE LEAK DETECTOR
DLR-G ..
24/10/2018
- 22 -
5.6.3.2
Clamping ring screw connection for metal and plastic pipes
(1) Insert support sleeve into end of the pipe
(2) Insert pipe with support sleeve all the way to the stop
(3) Tighten screw nut until increased resistance is noticeable
(4) Fasten with 1 ¾ turns
5.6.3.3 Quick screw connections for PA tubing
(1) Cut PA tube to length at a right angle
(2) Unfasten union nut and slide over the end of the pipe
(3) Slide pipe onto nipple up to the beginning of the thread
(4) Hand-tighten union nut
(5) Wrench-tighten union nut until need for increased force is notice-
able (approx. 1 to 2 turns)
5.7
Electrical Cables
Power connection:
Suggested cable: Ölflex Classic 100
-
2.5 mm
2
without ferrule
-
1.5 mm
2
with ferrule and plastic collar
Voltage-free contacts and external signal
Suggested cable: Ölflex Truck 1700
-
1.5 mm
2
without ferrule
-
0.75 mm
2
with ferrule and plastic collar
5.8
Electrical Wiring Diagram
(1) Power supply: according to label imprint.
(2) Fixed wiring, i.e. no plug or switch connections.
(3) Regulations of power supply companies must be adhered to
10
.
(4) Terminal layout: (see also section 5.9.3)
10
For Germany: also VDE regulations
Mounting
