Product Introduction, Akva Lux Ii Td / Akva Les Ii Td - Danfoss Akva Vita II TD Instructions For Installation And Use Manual

Instructions for installation and use
3.

Product introduction, Akva Lux II TD / Akva Les II TD

DHW
DHW
RECIRC
DCW
DH.
SUPPLY
DH.
RETURN
Principal components
1. Plate heat exchanger, brazed, domestic hot water
2. Domestic hot water controller, PTC2+P
3. Bypass thermostat, Danfoss FJVR
4. Differential pressure controller, AVPL
5. Safety valve
6. Fitting piece for meter
Thermometer, hot water
7.
8. Dirt strainer
9. Sensor pocket
13. White-painted cover
F. Filter on cold water supply
C. The unit has been prepared for recirculation.
Fitting set for recirculation connection is available as
extra equipment.
Standard item number
Akva Lux II TD 26
Akva Lux II TD 26 with cover
Akva Lux II TD 40
Akva Lux II TD 40 with cover
Akva Les II TD 60+
Akva Les II TD 60+ with cover H05.393.006K
Accessories available as extra equipment (mounting on site)
Recirculation pipe set - VVS no. 374976.810
For systems that feature domestic hot water recirculation.
Danfoss Expansion Unit - VVS no. 374972.820.
The expansion unit is available as extra equipment for systems
where a floor drain is to be avoided.
(Must not be used in systems with domestic hot water
recirculation).
Booster set/pressure intensifier - VVS no. 374994.820.
The booster set can be connected as extra equipment in areas
with low district heating differential pressure.
1" Fitting set for meter (max. 130 mm) - VVS no. 374929.918
For meters with 1" connectors.
4
DKDHR
72,5
2
4
5
6
7
12 Safety valve, domestic hot water 10 bar
13 Thermometer
14 Pressure outlet 1/2"
23 Sensor pocket
24 Fitting piece for meter, 3/4" x 110/165 mm
38 Domestic hot water controller, Danfoss PTC2 + P 3,0
40 Danfoss FJVR for by-pass/circulation
------------------------------
61 Circulation pipe (not part of the delivery)
62 Non-return valve (not part of the delivery)
64 Pump, DHW recirc. (not part of the delivery)
37,5
(factory connection)
H05.393.001
H05.393.001K
H05.393.002
H05.393.002K
H05.393.006
535
325
Plate heat exchanger, domestic hot water, type Danfoss XB06H-1
Differential pressure controller, Danfoss AVPL 0.1–0.25 bar
Dirt strainer, REDAN, embedded in T-piece
Non-return valve
Ball valve
100 130 65 65 65
206
333
9
8
C
VI.GP.U2.02
TD & S substations
72,5
37,5 100
HE
SUPPLY
HE
RETURN
F
2
3
8
6
9
4
6
7
13
Danfoss District Energy
535
325
130 65 65 65
1
5