Installation
Specification
15.5 Replacing the heating elements
6
5
4
3
1 Insulation plate
2 Pressure plate
3 Soldered flange
4 Insulating plate
5 Corrosion resistor 390
6 Gasket
f Ensure the heating elements are electrically isolated when
installing them in the flange plate.
The corrosion resistor acts to balance the potential and prevents
power leakage corrosion on the heating elements.
f Never damage or remove the corrosion resistor during
maintenance.
f After replacing the corrosion resistor, reassemble the flanged
immersion heater correctly.
22
| HSTP
2
1
16. Specification
16.1 Dimensions and connections
HSTP 200
h40
c10
i01
b02
b03
45°
45°
a43
Appliance
Pitch circle diameter of feet mm
a45
Feet fixing hole
Diameter
b02 Entry electrical cables I Fitting
b03 Entry electrical cables II Fitting
c01
Cold water Inlet
Male thread
c06
DHW outlet
Male thread
c10
DHW circulation
Male thread
h40 Thermometer DHW
Male thread
i01
Flange
Diameter
Pitch circle diameter
Immersion depth
Screws
Torque
i18
Protective anode
c06
c01
690
550
a43
i18
HSTP 200
mm
mm
mm
mm
Nm
www.stiebel-eltron.COM
430
19
PG 16
PG 13.5
G 1 A
G 1 A
G 1/2 A
G 1/2 A
210
180
400
M 12
55