HygroMatik WL-ROL 160-1200 Series, Руководство пользователя

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Page 26
7.4 Connection of the level sensor
of the permeate collection tank
If using the ROL unit with a storage tank +
booster pump,
» connect the high level signal to ter-
minals 22 - 23, and the low level
signal to terminals 33 - 34.
The high level signal can be enabled in the
menu "5 HIGH LEVEL".
The low level signal can be enabled in the
menu "4 LOW LEVEL".
The permeate pressure switch already sup-
plied does not need to be disconnected, as
this does not interfere with the operating logic
of the float.
7.5 Inputs and outputs of the
main board
Contatto allarme
NO NC C
19 20 21
Contatto ON/OFF
Segnale di
alto livello
Segnale di
basso livello
37 38
1
2
3
4
clamp describtion WL-ROL
1[L] - 2[earth] - 3[N] 230-V 50/60 Hz-Input for system power supply x
4[L] - 5[earth] - 6[N] 230-V-Output for pump supply x
7[L] - 8[earth] - 9[N] 230-V-Output for dosing pump x
10[L] - 11[earth] - 12[N] 230-V-Output for inlet valve x
13[L] - 14[earth] - 15[N] 230-V-Output for flush valve x
19[NO] - 20[C] - 21[NC] alarm aoutput optional x
22[C] - 23[IN] input pressure switch Feed water connection / Max pressure x
24[C] - 25[IN] input high pressure switch pump pressure x
26[C] - 27[IN] input pump motor protection ?
28[C] - 29[IN] input alarm dosing pump x
30[schielded] - 31 - 32 conductivity sensor feed water x
33[C] - 34[IN] input pressure switch Feed water connection / Min pressure x
35[C] - 36[IN] input low pressure switch x
37[C] - 38[IN] input Remote-On/Off optional x
39[C] - 40[IN] input softening filter x
41[shielded] - 42 - 43 conductivity sensor row water x
1 level switch high
2 level switch low
3 alarm exits
4 contact ON / OFF