Stiebel Eltron DHF 24 C [15/52] Stiebel eltron

Stiebel Eltron DHF 13 C [15/52] Stiebel eltron
15
English
2.8 Water connection
# Install the supplied parts. Note the direc-
tion arrows of the water installation (
D
-
E
).
The three-way isolating valve (6) must
not be used to restrict the flow rate!
# Concealed connection
D
# Surface-type connection
E
The IP25 protection mode (hose-
proof) is guaranteed in the case of
the following connection.
1
2
3
4
5
6
7
8
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
9
With a Stiebel Eltron surface-type tap
fitting WKMD or WBMD (see ”2.12
Special Accessories”):
Use water plugs G ½ (23). Water plugs
fall within the scope of supply of the
Stiebel Eltron WKMD and WBMD fit-
tings.
In the case of third party tap fittings, the
special accessory module with 2 water
plugs (see ”2.12 Special accessories”) is
required.
1
2
3
4
5
6
7
8
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
9
In the case of surface-type installation
(see ”2.13 Special accessories”):
1. Use water plugs G ½ (24).
2. Use ½” union nuts with inlets for
Ø 12 mm diameter soldered joints (25).
Make a junction with 12 mm copper pipe
(25 a).
2.9 Electrical connection
F
The unit must be connected to the
protective earth terminal.
In the case of concealed connection, the
power lead must protrude at least 30 mm,
with insulation, from the wall
G
.
The cable pipe (
J
, 26) which is also
supplied must be used to provide a seal
against water penetration.
Connect the connecting lead to the termi-
nal block.
Priority circuit
H
DHF 13 C, DHF 15 C,
DHF 18 C, DHF 21 C, DHF 24 C,
DHF 13 C3:
when combined with other electrical
equipment, e.g. electric storage heaters,
the load-shedding relay should be used:
a Load-shedding relay (see ”2.12 Special
accessories”).
b Control line to switching relay of the
second unit (e.g. electrical storage
heater).
c Control contact, opens when the
DHF ... C compact control is switched
on.
Load shedding takes place when the
DHF ... C compact control is operated!
The load shedding relay may only be
connected to the middle phase
conductor of the unit terminal block.
2.10 Completing the
installation
1. In the case of surface-type water installa-
tion and/or in the case of connection to
flexible water pipe systems, the rear panel
must be secured in the lower section
with an additional screw (
J
, 27).
2. Open the three-way isolating valve (
D
, 6).
3.
I
in the case of surface-type fitting
only:
Break out the pipe lead-through openings
(a) in the device cover cleanly, using a file
if necessary. The guide pieces (b) supplied
with the unit must be fitted into the lead-
through openings.
2.11 First start-up
(may only be carried out by a quali-
fied installer)
1
2
3
4
5
6
7
8
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
9
Fill and deaerate the unit. Note:
danger of running dry! Open a hot
water fitting downstream of the unit
until the cold water supply pipe and
the unit are free of air. With regard
to "air", see "1.3 Important notes".
1
2
3
4
5
6
7
8
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
9
Install the device cover and se-
cure with the screw. Insert the
locking cap and turn to the right
(lock).
1
2
3
4
5
6
7
8
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
9
Turn the output selector to the
left hand and the right hand stop,
to engage it.
1
2
3
4
5
6
7
8
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
9
Switch on the mains power sup-
ply.
1
2
3
4
5
6
7
8
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
9
Check the operating mode of the
instantaneous water heater.
1
2
3
4
5
6
7
8
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
9
Peel off the protective foil from
the control panel.
Handover of the unit!
Explain the function of the unit to the user
and familiarize him or her with its use.
Important instructions:
" Draw the user’s attention to possible haz-
ards (scalding).
" Hand over these instructions for careful
retention.
All the information set out in these in-
structions must be noted with the utmost
care. It provides guidance on the safety,
operation, installation, and maintenance of
the unit.
2.12 Special accessories
Twin-handle tap fittings
– WKMD kitchen fitting
Order no. 07 09 17
– WBMD bath fitting
Order no. 07 09 18
Grohe Relaxa shower hand-held
shower
Chrome plated plastic with particularly small
loss of pressure (0.2 bar at a flow rate of
10 l/min).
Order no. 06 85 21
Area of use:
A clearly higher flow rate is achieved in cases
where there is a particularly low supply pres-
sure in the water installation.
Module with 2 water plugs
Order no. 07 43 26
Required in the case of third party tap
fittings (
E
, 23).
Surface installation fitting set
Order no. 07 40 19
- Two water plugs G ½ (
E
, 24)
- Two ½” union nuts with inlays for
12 mm diameter soldered joints
(
E
, 25).
Not required in the case of Stiebel Eltron
WKMD and WBMD fittings.
LR 1-A load-shedding relay
Order no. 00 17 86
Priority circuit for the DHF ... C compact
control for simultaneous operation of, for
example, electric storage heaters.
For connection of the LR 1-A, see
H
.

Содержание

STIEBEL ELTRON Install the supplied parts Note the direc tion arrows of the water installation U The three way isolating valve 6 must not be used to restrict the flow rate Concealed connection D Surface type connection E Z The IP25 protection mode hosel proof is guaranteed in the case of the following connection Q With a Stiebel Eltron surface type tap fitting WKMD or WBMD see 2 12 Special Accessories Use water plugs G 2 23 Water plugs fall within the scope of supply of the Stiebel Eltron WKMD and WBMD fit tings In the case of third party tap fittings the special accessory module with 2 water plugs see 2 12 Special accessories is required 0 In the case of surface type installation see 2 13 Special accessories 1 Use water plugs G 2 24 2 Use 2 union nuts with inlets for 0 12 mm diameter soldered joints 25 Make a junction with 12 mm copper pipe 25 a 2 9 Electrical connection F Z The unit must be connected to the f protective earth terminal In the case of concealed connection the power lead must protrude at least 30 mm with insulation from the wall G The cable pipe J 26 which is also supplied must be used to provide a seal against water penetration Connect the connecting lead to the termi nal block Priority circuit BDHF13C DHF15C DHF18C DHF21 C DHF 24 C DHF13C3 when combined with other electrical equipment e g electric storage heaters the load shedding relay should be used a Load shedding relay see 2 12 Special accessories b Control line to switching relay of the second unit e g electrical storage heater c Control contact opens when the DHF C compact control is switched on Load shedding takes place when the DHF C compact control is operated 2 10 Completing the installation 1 In the case of surface type water installa tion and or m the case of connection to flexible water pipe systems the rear panel must be secured in the lower section with an additional screw OPV 2 Open the three way isolating valve fo 6 3 j in the case of surface type fitting only Break out the pipe lead through openings a m the device cover cleanly using a fie if necessary The guide pieces b supplied with the unit must be fitted into the leadthrough openings 2 11 First start up may only be carried out by a quali fied installer O Fill and deaerate the unit Note danger of running dry Open a hot water fitting downstream of the unit until the cold water supply pipe and the unit are free of air With regard to air see 1 3 Important notes Install the device cover and se0 cure with the screw Insert the locking cap and turn to the right lock Q Turn the output selector to the left hand and the right hand stop to engage it Q Switch on the mains power sup ply 2 12 Special accessories Twin handle tap fittings WKMD kitchen fitting Order no 07 09 17 WBMD bath fitting Order no 07 09 18 Grohe Relaxa shower hand held shower Chrome plated plastic with particularly small loss of pressure 0 2 bar at a flow rate of 10 l min Order no 06 85 21 Area of use A clearly higher flow rate is achieved in cases where there is a particularly low supply pres sure in the water installation English 2 8 Water connection Module with 2 water plugs Order no 07 43 26 Required in the case of third party tap fittings 23 Surface installation fitting set Order no 07 40 19 Two water plugs G 2 E 24 Two 2 union nuts with inlays for 12 mm diameter soldered joints 25 Not required in the case of Stiebel Eltron WKMD and WBMD fittings LR 1 A load shedding relay Order no 00 17 86 Priority circuit for the DHF C compact control for simultaneous operation of for example electric storage heaters For connection of the LR 1 A see H 0 Check the operating mode of the instantaneous water heater Q Peel off the protective foil from the control panel Handover of the unit Explain the function of the unit to the user and familiarize him or her with its use Important instructions Draw the user s attention to possible haz ards scalding Hand over these instructions for careful retention All the information set out in these in structions must be noted with the utmost care It provides guidance on the safety operation installation and maintenance of the unit X The load shedding relay may only be connected to the middle phase conductor of the unit terminal block 15

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