Flowserve NRGS15-1 - Manual (Page 7)

7
Key
LED 1 red
LED 2 red
LED 3 yellow
LED 4 red
LED "Mains supply ON" green
Code switch S1
Potentiometer for time delay (0 to 30 sec.)
TEST button
RESET button
Gasket
Thermal insulation
Electrode thread 1" BSP to DIN EN 228
Joint ring Ø 33x 39 to DIN 7603 made from 1.4301
Seating surface
Housing lid
Housing screws (cross recess head screws M4)
Terminal strip for control cable connection
Cable gland 3 xM16x 1.5
Terminal strip for mains supply
Fixing screws for electronics insert
PE connection
Fixing nut for terminal box
Terminal lugs for electrode wires, functional earth
Terminal strip for pushbuttons
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O