© RESOL 09005 HMK2.monen.ind
d
HKM2
|
6
VBus
®
-connection
not assigned
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sensor flow
Outdoor temperature
sensor
Store sensor 1
Store sensor 2
Remote control
(optional)
without function
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Medium contact 5 *
Standard relay 3
Standard relay 2
Standard relay 1
Mains connection
1.3 Terminals
The connection of the remote control can be effected by
terminals 3 and 4. The connection of the sensors can be
effected at the terminals 5 to 12 with either polarity (see
terminal scheme figure 1).
The main controller and the HKM2 module are connected
via the RESOL VBus
®
.The connection is effected by ither
polarity at terminals 13 and 14. The configuration of the mo-
dule is effected at the main controller. Activate HC Module
within the menu of the main controller. From
DeltaSol
®
M version 1.10 on, you can choose between “No”, “HKM1”
and “HKM2”, in the previous versions be tween “Yes” and
“No”. All adjustments and display values are listed in the
corresponding menu (HC Module).
fig.1
without function
fig. 2
Changeover contact
(terminals 1-2)
The connection of the load must be effected at the terminals
17 to 28 with correct polarity (Rx/N) (see terminal scheme,
fig. 2). The protective conductors are to be connected to
the protective conductor common terminal block (fig. 3).
* The HKM comes with an insulated jumper from terminal
19 to terminal 20. The removal of the jumper results in a
potential-free changeover relay at the terminals 17, 18 and
19 (break, work, common center).
The mains connection is to be effected at the terminals:
29 = neutral conductor N
30 = conductor L
protective conductor (common terminal block)
R1 = HL-pump
R2 = Mixer ON
R3 = Mixer OFF
R4 = without function
R5 = After-heating
Take the protective conductor common terminal block
from the accessory bag. Connect all protective conductors
in currentless state and insert them into the slots of the
terminal block (see position fig. 3).
fig. 3
protective conductor -
common terminal
In the case of the adjustment AH = Boiler (from
DeltaSol
®
M 1.10 on) two store sensors can be used.
In case of the adjustment AH=Therm. or AH=Boiler
Conductor L
1000
Ω
1360
Ω
1000
Ω
1000
Ω
Note:
The terminals (1-8) are factory-installed with 1000 ohms or
1360 ohms resistors. In case of an appropriate allocation of
the terminals, please remove the resistors.