Installation Manual
12 | PSH  Plus  www.stiebel-eltron-usa.com
INSTALLATION  
ZĤ¼êÐ|ŒêĒĉ
16.2 Wiring diagram
L2
L1
2
1
3
4
5
67
8
1 Terminal
2  High limit safety cut-out
3 Temperature controller
4 ON/OFF indicator
5 Heating element
6  Resistor (560 Ω)
7 Anode
8 Cylinder
16.3 Heat-up diagrams
The heat-up time depends on the cylinder capacity, cold water 
inlet temperature and heating output.
Graph assumes 59 °F (15 °C) cold water inlet temperature:
0
1
2
3
4
5
6
95 113 131 149 167
2
1
X  Temperature setting [°F]
Y  Heat-up time [h]
1  PSH 30 Plus
2  PSH 20 Plus










