Grunbeck Delta-p, Operation Manual

Page: 63 / 74

Mounting instructions
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13.3 Overview of electrical cable connection
Electrical cable connection GENO-IONO-matic
3
Terminal Function Wire colour/wire number Comments
Supply Power supply from
transformer on rear of
housing. Transformer fuse primary
0.25 A slow-blow.
45/46 9 V~ 3/4 Power supply control
logic/chlorine cell
fuse F1 3.15 A slow blow.
47/48 24 V~ 5/6 Encoder voltages
12 V= / 24 V= / 24 V~ fuse
F2 0.63 A slow-blow
49 PE green-yellow Earth wire
Voltage-free contacts Contact rating max.
230 V~ / 1 A.
37/38/39 Signal contact: Normally
open contact opens when a
signal occurs. Maintenance interval, pre-
alarm lack of salt- (Er A),
connection error to the
optional Profibus-module
(Er F).
39/40/41 Fault signal contact: Normally
open contact opens when a
fault occurs.
42/43/44 Relay function programmable
via Extended programming
menu level code 113.
Regeneration Regeneration valve (R)
20 Micro-switch green +24 V= encoder voltage
21 Brown Switch S3 (inside)
22 White Switch S4 (centre)
23 yellow Switch S5 (outside)
24 Motor 24 V~ grey Motor wires black