Electrical Connections; Control Or Charging Pump / Electrical Auxiliary Heating System E2 / E4,5 / E6 - Wolf SE-2 Instrucciones De Montaje

Weather-dependent heating
control with integrated tank
temperature controller and tank
temperature sensor
Heating control type R11-SB,
R31-STAV with tank connec-
tion and tank priority function
Cylindrical screw
Tank temperature
controller
Controller
for charging pump

Electrical connections

J
C PE 2 1
U L
ge/gn
br bl
Tank connection cable
Electrical auxiliary hea-
ting 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.
For tanks with sensor channel insert sensor vertically downwards until stop position is
reached.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 e lectronic tank sensor.
Screw immersion sleeve for control SP-1 into pipe coupling (seal with hemp). In case
of tanks with sensor channels the controller SP1 is fitted via a reduction 1½" x ½"
(on site) to the connection of the electrical auxiliary heating. In this case, electrical
heating is only possible via the access flange.
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.
SE-2
3043756_0310