Calla Verde M Comfort II HEAT PUMPS
CALLA VERDE M monoblock heat pump with standing hydrobox - Comfort II
The pump is designed for heating and cooling of confined spaces and production of DWH in an integrated tank. The compressor and refrigeration system are located in
teh external unit. The internal unit contains an automation system that controls the pump and hydraulic system.
The hydraulic part includes: 1 direct CH circuit, 1 circuit with mixing valve, 1 DHW circuit with 250/275L tank, electronic circulation pump, CH/DHW switching valve, heating water flow meter, heater contactors, 3-9 kW heater set, magnetic dirt separator, CH safety group (3bar safety valve, 12L diaphragm vessel, CH pressure gauge).
The scope of delivery includes: room temperature sensor and a 3/4” differential discharge valve (to be installed by the installer).
The pump is designed for heating and cooling of confined spaces and production of DWH in an integrated tank. The compressor and refrigeration system are located in
teh external unit. The internal unit contains an automation system that controls the pump and hydraulic system.
The hydraulic part includes: 1 direct CH circuit, 1 circuit with mixing valve, 1 DHW circuit with 250/275L tank, electronic circulation pump, CH/DHW switching valve, heating water flow meter, heater contactors, 3-9 kW heater set, magnetic dirt separator, CH safety group (3bar safety valve, 12L diaphragm vessel, CH pressure gauge).
The scope of delivery includes: room temperature sensor and a 3/4” differential discharge valve (to be installed by the installer).
Calla Verde M Comfort II EQUIPMENT
| Comfort II | |
|---|---|
| Automation | • |
| Color touch screen | • |
| Operation via the Internet | • |
| Control of the entire heating system | • |
| Optimal weather control | • |
| Electronic CH / DHW circuit pump, continuously adjustable from automation system | • |
| Magnetic dirt separator | • |
| Electric heater with 3, 6, 9 kW operating grades | • |
| Flow meter | • |
| Central Heating safety group | • |
| Domestic hot water tank | • |
| CH / DHW switch valve | • |
| Hydraulic system assembled in a compact housing | • |
| Wall-mounted design | |
| Floor standing design | • |
| Heating water pressure gauge | • |
| Heater contactors | • |
| Hydraulic connections at the top | • |
| Hydraulic connections at the bottom | |
| Direct CH cycle | • |
| Direct CH circuit and CH circuit with mixing valve | • |
| DHW tank capacity for 5 - 12 kW | 250L |
| DHW tank capacity for 14 - 20 kW | 275L |
| Internal unit dimensions (W x D x H) | 250L-695x900x1535 275L-695x900x1770 |
| Weight | 250L-205kg 275L-265kg |
Equipment marked (.) is included in the set
Calla Verde M ADVANTAGES
• The pump is equipped with a modern Copeland ScrollTM inverter compressor with variable speed and high modulation of heating power.
• Large, color touch screen.
• Operation via the Internet.
• The entire heating system can be controlled.
• Optimal weather control.
• Cooperation with photovoltaic system.
• Wide operating temperature range.
• The electronic water circuit pump is continuously adjustable.
• Magnetic dirt separator.
• Electric heater with 3, 6, 9 kW operating grades.
• Heating water flow meter.
• Central Heating safety group.
• Very high COP values.
• Very quiet operation through the use of a large modern EC fan.
• Heat recovery from the inverter.
• Lower part of the evaporator heated with refrigerant - prevents the drip tray from freezing.
• Full diagnostics in automation of individual heat pump components.
• Possibility to work at a very low heating water temperature.
• Modern design.
• Internal unit made of galvanized steel, powder coated housing.
• External unit made of aluminum, powder coated housing.
• The operating parameters of the heat pump are confirmed by a certified European institute.
• Large, color touch screen.
• Operation via the Internet.
• The entire heating system can be controlled.
• Optimal weather control.
• Cooperation with photovoltaic system.
• Wide operating temperature range.
• The electronic water circuit pump is continuously adjustable.
• Magnetic dirt separator.
• Electric heater with 3, 6, 9 kW operating grades.
• Heating water flow meter.
• Central Heating safety group.
• Very high COP values.
• Very quiet operation through the use of a large modern EC fan.
• Heat recovery from the inverter.
• Lower part of the evaporator heated with refrigerant - prevents the drip tray from freezing.
• Full diagnostics in automation of individual heat pump components.
• Possibility to work at a very low heating water temperature.
• Modern design.
• Internal unit made of galvanized steel, powder coated housing.
• External unit made of aluminum, powder coated housing.
• The operating parameters of the heat pump are confirmed by a certified European institute.
Calla Verde M TECHNICAL DATA
| 5 | 7 | 9 | 12 | 14 | 16 | 18 | 20 | |
|---|---|---|---|---|---|---|---|---|
| Power (kW) |
5 | 7 | 9 | 12 | 14 | 16 | 18 | 20 |
| Dimensions of external unit (W x D x H) (mm) |
1120 x 485 x 860 | 1120 x 485 x 860 | 1360 x 560 x 860 | 1360 x 560 x 860 | 1350 x 585 x 1505 | 1350 x 585 x 1505 | 1350 x 585 x 1505 | 1350 x 585 x 1505 |
| Height of the ext. unit stand (mm) |
400 | 400 | 400 | 400 | - | - | - | - |
| Weight of external unit (kg) |
129 | 129 | 148 | 148 | 210 | 212 | 212 | 212 |
| Refrigerant | R452B | R452B | R452B | R452B | R452B | R452B | R452B | R452B |
| Operating range | -25oC ÷ 40oC | -25oC ÷ 40oC | -25oC ÷ 40oC | -25oC ÷ 40oC | -25oC ÷ 40oC | -25oC ÷ 40oC | -25oC ÷ 40oC | -25oC ÷ 40oC |
| Refrigerant quantity (kg) | 2,35 | 2,35 | 2,50 | 2,45 | 3,95 | 3,95 | 3,95 | 5,85 |
| Global Warming Potential (GWP) | 676 | 676 | 676 | 676 | 676 | 676 | 676 | 676 |
| Equivalent CO2 (t) | 1,59 | 1,59 | 1,69 | 1,66 | 2,67 | 2,67 | 2,67 | 3,95 |
| Maximum current (A) | 15 | 15 | 15 | 3 x 12 | 3 x 12 | 3 x 12 | 3 x 12 | 3 x 12 |
| Flow temperature (oC) | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 |
| Supply voltage | 230V 50Hz | 230V 50Hz | 230V 50Hz | 3 x 400V 50 Hz | 3 x 400V 50 Hz | 3 x 400V 50 Hz | 3 x 400V 50 Hz | 3 x 400V 50 Hz |
| TJ2 oC | COPd1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 7 | 9 | 12 | 14 | 16 | 18 | 20 | |||
| T e m p e r a t u r e o f u s e to |
Low 35 oC |
-7 | 2,75 | 2,67 | 2,57 | 2,68 | 2,84 | 2,87 | 2,75 | 2,70 |
| 2 | 4,12 | 4,19 | 4,22 | 4,16 | 4,37 | 4,39 | 4,37 | 4,30 | ||
| 7 | 5,40 | 5,51 | 5,86 | 5,76 | 6,20 | 6,26 | 6,34 | 6,40 | ||
| 12 | 6,12 | 6,21 | 6,46 | 6,65 | 7,32 | 7,14 | 7,19 | 7,24 | ||
| Medium 55 oC |
-7 | 1,78 | 1,74 | 1,89 | 2,06 | 2,24 | 2,20 | 2,16 | 2,11 | |
| 2 | 3,15 | 3,17 | 3,16 | 3,17 | 3,37 | 3,43 | 3,40 | 3,38 | ||
| 7 | 4,27 | 4,30 | 4,37 | 4,85 | 4,96 | 5,05 | 4,94 | 4,91 | ||
| 12 | 5,53 | 5,59 | 5,63 | 6,10 | 6,25 | 5,90 | 5,94 | 5,96 | ||
(1) For nominal loads according to PN-EN 14511; (2) SCOP ccording to 14825:2019
| 5 | 7 | 9 | 12 | 14 | 16 | 18 | 20 | |
|---|---|---|---|---|---|---|---|---|
| SCOP for 35 oC (underfloor heating) moderate climate (A) 2 |
4,16 | 4,19 | 4,27 | 4,25 | 4,53 | 4,55 | 4,52 | 4,48 |
| Seasonal energy efficiency (%) | 163,2 | 164,4 | 167,8 | 167,3 | 178,3 | 179,1 | 177,6 | 176,3 |
| Class | A++ | A++ | A++ | A++ | A+++ | A+++ | A+++ | A+++ |
| Seasonal energy efficiency set (%) 4 | 167,2 | 168,4 | 171,8 | 171,3 | 182,3 | 183,1 | 181,6 | 180,3 |
| Max. power acc. at A7/W35 | 5 | 7 | 9 | 12 | 14 | 16 | 18 | 20 |
| Tbivalent (oC) | -7 | -7 | -7 | -7 | -7 | -7 | -7 | -7 |
(2) SCOP according to 14825:2019; (4) Class IV controller
| 5 | 7 | 9 | 12 | 14 | 16 | 18 | 20 | |
|---|---|---|---|---|---|---|---|---|
| SCOP for 55 oC (underfloor heating) moderate climate (A) 2 |
3,15 | 3,15 | 3,22 | 3,38 | 3,57 | 3,54 | 3,54 | 3,52 |
| Seasonal energy efficiency (%) | 122,9 | 123,1 | 125,6 | 132,3 | 139,8 | 138,7 | 138,7 | 137,6 |
| Class | A+ | A+ | A++ | A++ | A++ | A++ | A++ | A++ |
| Seasonal energy efficiency set (%) 4 | 126,9 | 127,1 | 129,6 | 136,3 | 143,8 | 142,7 | 142,7 | 141,6 |
| Max. power acc. at A7/W35 | 5 | 7 | 9 | 12 | 14 | 16 | 18 | 20 |
| Tbivalent (oC) | -7 | -7 | -7 | -7 | -7 | -7 | -7 | -7 |
(2) SCOP according to 14825:2019; (4) Class IV controller
| Sound power level LWA3 | 5 | 7 | 9 | 12 | 14 | 16 | 18 | 20 |
|---|---|---|---|---|---|---|---|---|
| Nominal power dB(A) | 56 | 56 | 50 | 52 | 53 | 54 | 54 | 54 |
| In night mode dB(A) | 55 | 55 | 49 | 51 | 52 | 53 | 53 | 53 |
(3) According to PN-EN 12102-1
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"4Collas" Katlakalna street 9, Riga, LV-1073, Latvia |
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Phone: |
+(371) 22092445 |
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| E-mail: | martins.ozols@4collas.lv |
| Company: | SIA J.R Santehnika |
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| Phone: | +(371) 28002662 | |
| Service: | +(371) 29445677 | |
| E-mail: | info@heiztechnik.lv |
| Company: | APKURES SISTEMAS OÜ |
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| E-mail: | heiztechnik@mail.ee |