System E2 / E4,5 / E6 - Wolf SE-2 150 Assembly Instructions Manual

Weather-dependent heating
control with integrated tank
temperature controller and
tank temperature sensor
Heating control type R11-SB,
R31-STAV with tank connection
and tank priority function
Cylindrical screw
Tank
temperature
controller
Controller
for charging
pump
Electrical connections
ϑ
C PE 2 1
U L
ge/gn
br bl
Tank connection cable
Electrical auxiliary heating

system E2 / E4,5 / E6

(SE-2-150 to 500)
Electrical
auxiliary
heating
system
Electrical connections
14
Control for charging pump / electrical auxiliary
heating system E2 / E4,5 / E6
Insert electronic tank temperature sensor of the heating control
into the immersion sleeve for tank sensors of the floor-standing
hot water tank and attach it with sensor holder. Set desired tank
temperature at the tank temperature controller of the heating
control (max. 60°C).
The heating control is completed by the charging pump control SP1.
This control is used to set the tank temperature.
1. Remove built-in upper immersion sleeve for electronic tank
sensor.
Screw immersion sleeve for control SP-1 into pipe coupling (seal
with hemp). (Alternatively see wiring diagramme on lhs).
2. Push sensor of the tank temperature controller into immersion
sleeve and attach tank temperature controller with a cylindrical
screw.
The rules and regulations of the VDE and the local utilities must
be observed.
The connection must be performed by a licensed
electrician.
Disconnect power before opening devices.
Unscrew caps from control for charging pump.
Wire tank connection cable according to circuit diagram.
Screw caps back on.
Set desired tank temperature at the tank temperature controller of
the heating control (60°C max).
Switching capacity for control for charging pump 10A/230VAC
Electrical auxiliary heating system 2 kW/230, 4,5 kW/400 V~, 6
kW/400 V~ VAC with built-in tank temperature controller and
safety temperature limiter.
Screw electrical auxiliary heating system into the pipe coupling
at the floor-standing hot water tank (seal with hemp).
The connection must be performed by a licensed
electrician.
The rules and regulations of the VDE and the local utilities must be
observed.
Disconnect power before opening devices.
Unscrew cap from electrical auxiliary heating system and
connect system to 230VAC power supply according to circuit
diagram. Connecting wire must be provided on site.
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