15
15
Danfoss District Energy
VI.GP.B1.02
DKDHR
Instructions
Kompakt H 28/35/42
11.0 Description
12.0 Heating circuit
12.1 Temperature control
The temperature for the heating circuit is controlled by the
Danfoss ECL controller. The supply temperature is calculated by
the controller on basis of the outdoor temperature.
The factory-setting of the controller ensures that heating is auto-
matically switched off in the summer period.
In periods with higher heat demand the controller settings can be
changed in accordance with the enclosed producer instructions
for the mounted controller.
Please see enclosed user guide,
Installation & Maintenance
ECL Comfort 200/P30 (for control of the heating circuit)
ECL Comfort 300/C66 (for control of both heating and domestic
hot water circuit)
Substation for indirect heating for small properties and apartment
houses. With one heating circuit and connection for domestic hot
water cylinder. For wall-mounting.
The substations are available in two basic va
r
iants - one variant
with Danfoss ECL 200 for control of the heating circuits and one
variant with Danfoss ECL 300 for control of the heat
ing
circuits and
the domestic hot water circuit.
The temperature for the heating circuit is controlled by the
Danfoss ECL controller in combination with an electronic actuator.
The supply temperature is calculated by the controller on basis of
the outdoor temperature.
For variants with Danfoss ECL 300 the domestic hot water tem-
perature is also controlled by an electrical actuator in combina-
tion with the electronic controller, incl. of an immersion sensor for
mounting in the DHW cylinder.
Please note:
Your substation may look different than the substation shown, as
variants with other components may be supplied.
Instructions for the fitted components will always be supplied to-
gether with the substation.
ECL 200
ECL 300
Tab
le
of C
ont
ent
s
Dai
ly
use
Sec
tio
n
1
Cho
ose
fa
vou
rite
d
isp
lay
2
Sel
ect
co
ntro
lle
r m
ode
3
Adjust room
and hot
water temperature
4
Set personal
day plan
5
Advantages of
the ECL
Card
6
Hot points
7
Def
ini
tio
ns
The
do
cum
ent
atio
n fo
r th
e E
CL
Com
for
t c
ont
rol
ler
is
com
pos
ed
of n
um
ber
ed
sec
tio
ns.
O
nly
se
ctio
ns
tha
t a
re
rel
eva
nt t
o y
our
E
CL
Com
for
t c
ont
rol
ler
ar
e in
clu
ded
he
re.
Your
personal week
plan:
Hea
tin
g
0
3
6
9
12
15
18
21
24
1
Mon
day
2
Tue
sda
y
3
Wed
nes
day
4
Thu
rsd
ay
5
Frid
ay
6
Sat
urd
ay
7
Sun
day
Hot
W
ate
r
0
3
6
9
12
15
18
21
24
1
Mon
day
2
Tue
sda
y
3
Wed
nes
day
4
Thu
rsd
ay
5
Frid
ay
6
Sat
urd
ay
7
Sun
day
Fac
tor
y se
ttin
gs a
re
gre
y.
8
23
-
5 -
8
18
- 2
2
6-8
16
-
2
2
Installation and
maintenance.
Grey
sections 10
and
onwards. Turn
the guide
over.
This guide
is associated
to ECL
Card 087B4757
Ins
tal
ler
:
By:
Dat
e:
Table of Contents
Sections of the Installer’s part of this guide
The documentation for the ECL Comfort controller is
composed of numbered sections. Only sections relevant to
your ECL Comfort controller are included here.
Before you start
Installation
10
Identifying the system type
11
Mounting the ECL Comfort controller
12
Electrical connections 230 V a.c.
13
Electrical connections 24 V a.c.
14
Placing the temperature sensors
15
Inserting the ECL Card
Basic Set-up
16
Adjusting the ECL Card settings
17
Setting the time and date - Line A
18
Monitoring temperatures and system units - Line B
19
Manual control - Line B
20
Setting the heat curve - Line C
21
Heating cut-out - Line 1
22
Flow temperature limits - Line 2
23
Room temperature influence - Line 3
26
Setting PI-regulation - Line 4 - 7
27
Hot water controller - line 1 and 2
Control & Overviews
29
Check list
30
ECL Card settings
31
Service parameters
Extended Service
32
Adjusting the service parameters
Miscellaneous
34
Copying with the ECL Card
Daily use,
turn the guide over sections 01 - 07
1
Choose favourite display
2
Select controller mode
3
Adjust room and hot water temperature
4
Set personal day plan
5
Advantages of the ECL Card
6
Hot points
7
Definitions
8
23
-
ECL COMFORT
ECL Comfort
Installation and
Maintenance
Mixing controller with PI-controlled
hot water service
C66
V
I.7
C
.C
4.
02
ECL COMFORT
EC
L C
om
for
t
U
ser
’s
Gui
de
C66