|
EAVZ16S23DA6V |
EAVZ16S18DA6V |
Heater capacity |
Step 1 |
kW |
2 |
2 |
|
Step 2 |
kW |
2 or 4 |
2 or 4 |
Power input |
Nom. |
kW |
0.33 |
0.33 |
Casing |
Material |
|
Precoated sheet metal |
Precoated sheet metal |
Dimensions |
Unit |
Height |
mm |
1,850 |
1,650 |
|
|
Width |
mm |
595 |
595 |
|
|
Depth |
mm |
625 |
625 |
|
Packed unit |
Height |
mm |
2,020 |
1,820 |
|
|
Width |
mm |
720 |
720 |
|
|
Depth |
mm |
740 |
740 |
Weight |
Unit |
kg |
128 |
120 |
|
Packed unit |
kg |
146 |
138 |
Packing |
Material |
|
Wood, Carton, PE wrapping foil, Metal |
Wood, Carton, PE wrapping foil, Metal |
|
Weight |
kg |
16 |
16 |
Pump Additional Zone |
Nr of speeds |
|
PWM |
PWM |
|
Power input |
W |
140 |
140 |
|
Type |
|
Grundfos UPML GEO 25-105 |
Grundfos UPML GEO 25-105 |
Pump Main Zone |
Nr of speeds |
|
PWM |
PWM |
|
Power input |
W |
140 |
140 |
|
Type |
|
Grundfos UPML GEO 25-105 |
Grundfos UPML GEO 25-105 |
Water side Heat exchanger |
Water flow rate |
Min. |
l/min |
20.0 (1) |
20.0 (1) |
Expansion vessel |
Volume |
l |
10 |
10 |
|
Max. water pressure |
bar |
3 |
3 |
|
Pre pressure |
bar |
1 |
1 |
Water Filter Additional Zone |
Diameter perforations |
mm |
0.8 |
0.8 |
|
Material |
|
Plastic, Stainless steel |
Plastic, Stainless steel |
Water filter Main Zone |
Diameter perforations |
mm |
1.0 |
1.0 |
|
Material |
|
Copper - brass - stainless steel |
Copper - brass - stainless steel |
Tank |
Name |
|
Stainless steel domestic hot water tank 230 L |
Stainless steel domestic hot water tank 180 l |
|
Water volume |
l |
230 |
180 |
|
Material |
|
Stainless steel (EN 1.4521) |
Stainless steel (EN 1.4521) |
|
Maximum water temperature |
°C |
70.0 |
70.0 |
|
Maximum water pressure |
bar |
10 |
10 |
|
Insulation |
Material |
|
Polyurethane foam |
Polyurethane foam |
|
|
Heat loss |
kWh/24h |
1.4 (2) |
1.2 (2) |
|
Corrosion protection |
|
Pickling |
Pickling |
|
Energy efficiency class |
|
B |
B |
|
Standing heat loss |
W |
58 |
50 |
|
Storage volume |
l |
220 |
180 |
General |
Supplier/Manufacturer details |
Name or trademark |
|
Daikin Europe N.V. |
Daikin Europe N.V. |
|
|
Name and address |
|
Daikin Europe N.V. - Zandvoordestraat 300, 8400 Oostende, Belgium |
Daikin Europe N.V. - Zandvoordestraat 300, 8400 Oostende, Belgium |
3-way valve |
Coefficient of flow (kV) |
Space heating |
m³/h |
8 |
8 |
|
|
Domestic hot water tank |
m³/h |
10 |
10 |
3-way valve mixing |
Coefficient of flow (kV) |
Bypass |
m³/h |
13 |
13 |
|
|
Main zone only |
m³/h |
8 |
8 |
Water circuit |
Piping material |
|
Cu |
Cu |
|
Internal piping diameter |
inch |
1-1/4" |
1-1/4" |
|
Piping |
inch |
1" |
1" |
|
Safety valve |
bar |
3 |
3 |
|
Manometer |
|
Digital |
Digital |
|
Drain valve / fill valve |
|
No |
No |
|
Shut off valve |
|
Yes |
Yes |
|
flowswitch |
|
Yes |
Yes |
|
Air purge valve |
|
Yes |
Yes |
|
Total water volume |
l |
3.5 (3) |
3.5 (3) |
|
Minimum water volume in the system for cooling |
l |
20 (4) |
20 (4) |
|
Minimum water volume in the system for heating |
l |
20 (4) |
20 (4) |
Water circuit - space heating side (additional zone) |
Air purge valve |
|
Yes |
Yes |
|
Drain valve / fill valve |
|
No |
No |
|
Manometer |
|
Yes |
Yes |
|
Piping connections diameter |
inch |
G 1" (FEMALE) |
G 1" (FEMALE) |
|
Safety valve |
bar |
3 |
3 |
|
Shut off valve |
|
Yes |
Yes |
Water circuit - space heating side (main zone) |
Air purge valve |
|
No |
No |
|
Manometer |
|
Yes |
Yes |
|
Piping connections diameter |
inch |
G 1 (FEMALE) |
G 1 (FEMALE) |
|
Safety valve |
bar |
Yes |
Yes |
|
Shut off valve |
|
Yes |
Yes |
Water circuit - Domestic hot water side |
Piping material |
|
Stainless steel |
Stainless steel |
|
Piping connections |
Cold water in / Hot water out |
inch |
G 3/4" FEMALE |
G 3/4" FEMALE |
|
|
Recirculation connection |
inch |
G 3/4" FEMALE |
G 3/4" FEMALE |
Sound power level |
Nom. |
dBA |
44.0 (5) |
44.0 (5) |
Sound pressure level |
Nom. |
dBA |
30.0 (6) |
30.0 (6) |
Operation range |
Heating |
Ambient |
Min. |
°C |
0 (7) |
0 (7) |
|
|
|
Max. |
°C |
0 (7) |
0 (7) |
|
|
Water side |
Min. |
°C |
0 (7) |
0 (7) |
|
|
|
Max. |
°C |
0 (7) |
0 (7) |
|
Indoor installation |
Ambient |
Min. |
°CDB |
5 |
5 |
|
|
|
Max. |
°CDB |
35 (8) |
35 (8) |
|
Cooling |
Ambient |
Min. |
°CDB |
0 (7) |
0 (7) |
|
|
|
Max. |
°CDB |
0 (7) |
0 (7) |
|
|
Water side |
Min. |
°C |
0 (7) |
0 (7) |
|
|
|
Max. |
°C |
0 (7) |
0 (7) |
|
Domestic hot water |
Water side |
Min. |
°C |
0 (7) |
0 (7) |
|
|
|
Max. |
°C |
0 (7) |
0 (7) |
Safety devices |
Item |
01 |
|
Thermal cut out |
Thermal cut out |
Power supply |
Name |
|
See note 9 |
See note 9 |
|
Voltage range |
Min. |
% |
10 |
10 |
|
|
Max. |
% |
10 |
10 |
Class |
IP |
|
IP X0B |
IP X0B |
Electric heater |
Power supply |
Name |
|
6V3 |
6V3 |
|
|
Phase |
|
1~ / 3~ |
1~ / 3~ |
|
|
Frequency |
Hz |
50 |
50 |
|
|
Voltage |
V |
230 |
230 |
|
Current |
Maximum running current |
A |
26.0 |
26.0 |
|
|
Zmax |
List |
Ω |
0.22 |
0.22 |
|
|
Minimum Ssc value |
|
Equipment complying with EN/IEC 61000-3-12 |
Equipment complying with EN/IEC 61000-3-12 |
|
Recommended fuses |
A |
20.000 (10) |
20.000 (10) |
Wiring connections |
Communication cable |
Quantity |
|
3 |
3 |
|
|
Remark |
|
2.5 mm² |
2.5 mm² |
|
Electric meter |
Quantity |
|
2 |
2 |
|
|
Remark |
|
Minimum 0.75 mm² (5VDC pulse detection) |
Minimum 0.75 mm² (5VDC pulse detection) |
|
Preferential kWh rate power supply |
Quantity |
|
Power: 2 |
Power: 2 |
|
|
Remark |
|
Power 6.3A (Select diameter and type according to national and local regulations) |
Power 6.3A (Select diameter and type according to national and local regulations) |
|
Domestic hot water pump |
Quantity |
|
2 |
2 |
|
|
Remark |
|
Minimum 0.75 mm² (2A inrush, 1A continuous) |
Minimum 0.75 mm² (2A inrush, 1A continuous) |
|
For power supply back-up heater |
Quantity |
|
Prewired |
Prewired |
|
For connection with R6T |
Quantity |
|
2 |
2 |
|
|
Remark |
|
Minimum 0.75 mm² |
Minimum 0.75 mm² |
|
For connection with A3P |
Quantity |
|
Depends on thermostat type, cf. installation manual |
Depends on thermostat type, cf. installation manual |
|
|
Remark |
|
Voltage: 230V / Max. current: 100mA / Min. 0.75mm² |
Voltage: 230V / Max. current: 100mA / Min. 0.75mm² |
|
For connection with M2S |
Quantity |
|
2 |
2 |
|
|
Remark |
|
Voltage: 230V / Max. current: 100mA / Min. 0.75mm² |
Voltage: 230V / Max. current: 100mA / Min. 0.75mm² |
|
For connection with optional FWXV* (demand input and output) |
Quantity |
|
4 |
4 |
|
|
Remark |
|
100 mA, minimum 0.75 mm² |
100 mA, minimum 0.75 mm² |
Notes |
(1) - Operation area is extended to lower flow rates only in case the unit operates with heat pump only. (Not in startup, no BUH operation, no defrost operation). |
(1) - Operation area is extended to lower flow rates only in case the unit operates with heat pump only. (Not in startup, no BUH operation, no defrost operation). |
|
(2) - Based on a dT of 45 K |
(2) - Based on a dT of 45 K |
|
(3) - Including piping + back-up heater; excluding expansion vessel |
(3) - Including piping + back-up heater; excluding expansion vessel |
|
(4) - Excluding the water in the unit. This minimum water volume is sufficient for most applications. During critical processes extra water may be required. |
(4) - Excluding the water in the unit. This minimum water volume is sufficient for most applications. During critical processes extra water may be required. |
|
(5) - Measured with a pressure drop of 10 kPa in the heating system at an operating condition of leaving water 47-55°C in a room with an ambient of 20°C. DB/WB 7°C/6°. |
(5) - Measured with a pressure drop of 10 kPa in the heating system at an operating condition of leaving water 47-55°C in a room with an ambient of 20°C. DB/WB 7°C/6°. |
|
(6) - Value measured in an anechoic room at 1m distance from the unit. It is a relative value, depending on the distance and acoustic environment. The sound pressure level mentioned is measured with a pressure drop of 10 kPa in the heating system at an operating condition of leaving water 47-55°C in a room with an ambient of 20°C. |
(6) - Value measured in an anechoic room at 1m distance from the unit. It is a relative value, depending on the distance and acoustic environment. The sound pressure level mentioned is measured with a pressure drop of 10 kPa in the heating system at an operating condition of leaving water 47-55°C in a room with an ambient of 20°C. |
|
(7) - Refer to operation range of the unit. |
(7) - Refer to operation range of the unit. |
|
(8) - Depends on operation mode, refer to installation manual. |
(8) - Depends on operation mode, refer to installation manual. |
|
(9) - Above mentioned power supply of the hydrobox is for the backup heater only. The switch box and the pump of the hydrobox are supplied via the outdoor unit. The optional domestic hot water tank has a separate power supply. |
(9) - Above mentioned power supply of the hydrobox is for the backup heater only. The switch box and the pump of the hydrobox are supplied via the outdoor unit. The optional domestic hot water tank has a separate power supply. |
|
(10) - 4 pole 20 A curve 400V tripping class C (refer to wiring diagram) |
(10) - 4 pole 20 A curve 400V tripping class C (refer to wiring diagram) |