Adjustment And Commissioning, Dhw Circuit - App. A266 - Danfoss S 22 Instructions For Installation And Use Manual

Instructions for installation and use
9.

Adjustment and commissioning, DHW circuit - App. A266

Danfoss ECL Comfort 310 - Application A266
The substation is supplied with an Danfoss ECL 310 controller. The
ECL controller is supplied with an ECL Application Key A266, which
is adapted to the type of system, for which electronic control of the
DHW circuit is wanted.
Note! Various applications can be loaded.
The controller is factory-set for local language and the running time
for the actuator (DHW circuit) is preset for the actual application.
General controller settings such as "Time and Date" must be entered
during commissioning of the controller. And also the desired DHW
temperature must be set.
Please refer to the enclosed manufacturer instructions for the ECL
210/310 controller in order to set the required domestic hot water
temperature:
ECL Application Key Box with ECL Comfort 210/310 user guide and
mounting guide, for further information.
We recommend that that your order commissioning of the controller
with your local Danfoss Sales Company.
Actuator + valve, unit with control of the heating and DHW cir-
cuits, Application A266
For controlling the domestic hot water circuit the S 22, A266 is sup-
plied with Danfoss AMV 30 actuator with Danfoss valve housing
type VM2 placed on the primary return flow pipe. The AMV actuator
is electrically wired to the controller from the plant.
Factory-setting
The actuator has undergone a functional test and is preset from
factory.
In the event of operating disturbances the actuator can be shut off
manually in accordance with enclosed instructions, by turning the
manual override knob on top of the actuator clockwise. Please note
that the knob can be "tight" to turn.
For additional information see the manuals:
Circulation pump (DHW recirculation)
Start-up of circulation pump
The unit comes standard with a circulation pump, Wilo-Star-Z
Nova.
The pump is electrically connected to the ECL controller from fac-
tory.
Start-up:
• Turn on the water supply
• Open the faucet farthest away in the system and let it run until
no more air is coming out of the faucet
• The pump is controlled by the ECL controller and the pump rotor
space bleeds automatically after a short time in operation. (There
may be some noise during this phase).
For additional information see the manual for
Alternatively a Grundfos Alpha2 L 15-40 CIL2 circulation pump may
be fitted in the unit. Set the pump to "Constant-pressure curve - in
pos. I II or III, in accordance with manual.
For additional information see the manal for
Danfoss District Energy
S 22
Data sheet
Three point controlled actuators
AMV 10, AMV 20, AMV 30
AMV 13, AMV 23, AMV 23 SU, AMV 33 - spring return function
Description
AMV30 and VM2.
Ordering
DH-SMT/SI
Wilo-Star-Z NOVA
GRUNDFOS ALPHA2 L.
VI.IE.D1.02
Instructions
AMV 20, AMV 30
AMV 20, AMV 30 + VM2, VS2 AMV 20, AMV 30 + AVQM AMV 20, AMV 30 + VB2
1 2
AMV 10 AMV 13 AMV 20, AMV 30 AMV 23 (23 SU), AMV 33
The actuators with or without safety function are Main data:
available for 3-point controls. The spring return • 24 V and 230 V version
actuators can be used to provide safety shut off
• AMV 10, 13 - spindle speed 14 s/mm
on power failure. They are used with VS2, VM2,
• AMV 20, 23, 23 SU - spindle speed 15 s/mm
VB2, VMV and AVQM valves. • AMV 30, 33 - spindle speed 3 s/mm
• spring return function (DIN 32730
In addition to basic function such as manual
control and position indication, the actuators are registration).
also equipped with force sensitive switch-off to
ensure that actuators and valves are not exposed
to overload. This function automatically ensures
the self-adjustment of the end positions on the valve.
Spring return function - DIN 32730 approval
Type Supply voltage Code No.
AMV 10 230 V~ 082G3001 Type Supply voltage Code No.
AMV 10 24 V~ 082G3002 AMV 13 230 V~ 082G3003
AMV 20 230 V~ 082G3007 AMV 13 24 V~ 082G3004
AMV 20 24 V~ 082G3008 AMV 23 230 V~ 082G3009 3 4
AMV 23 24 V~ 082G3040
AMV 30 230 V~ 082G3011
AMV 30 24 V~ 082G3012 AMV 23 SU 230 V~ 082G3041
N - 1
AMV 23 SU 24 V~ 082G3010
AMV 33 230 V~ 082G3013
AMV 33 24 V~ 082G3014 N - 3
Accessories for AMV 20/23, AMV 30/33
Type Code No.
Additional switch (2×) 082G3201
Additional switch (2×) and potentiometer (10 kΩ) 082G3202
Additional switch (2×) and potentiometer (1 kΩ) 082G3203
EI.96.A1.00 © Danfoss 02/02
7369220-2
ED.95.N5.02 © Danfoss 05/2007 1
or
Wilo-Star-Z NOVA
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F Notice de montage et de mise en service TR Montaj ve kullanma k�lavuzu
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Istruzioni di montaggio, uso e
manutenzione
Instructions
VM2, VB2 2-way
VM2 VB2
DN L (mm)
15 65
20 70
25 75
32 100
40 110 DN L (mm)
3
50 130 15 69
20 74
DN L (mm)
1 25 79
15 131 32 104
20 142
40 114
25 159
50 134
32 196
40 196
50 228
DN L (mm)
2
15 139
20 154
25 159
32 184
40 294
50 330
VI.HB.C1.00 © Danfoss 5/02 1
1 7369053-0 SIBC
GRUNDFOS INSTRUCTIONS
ALPHA2 L
www.grundfos.com/ALPHA2L
11 11
DKDHR