ECOM Symbol ECOM Symbol ECOM Symbol

SAVE VTR 700 L

Item Number: 88701

Main features:

• High energy-efficiency rotary heat exchanger with EC - technology fans

• Demand control regulation with the built-in humidity sensor

• Moisture transfer function to minimize condensation in supply air during wintertime

• SAVE Touch control with a touch display and Startup Wizard for easy commissioning

• Connection board for easy access and connection of accessories

• Modbus communication RS-485 as standard

• Internet access module is available as accessory

 

Heat recovery unit designed for ventilated areas up to approximately 550 m2. Left and right handed models are available.

 

SAVE VTR 700 is a unit with white painted double skinned panels and come with complete control functions. The unit is equipped with a high efficiency variable speed rotating heat exchanger and a moisture transfer function that regulates the rotation speed of the rotor. Energy efficient fans with EC motors as well as low-pressure filters reduce the energy consumptions and gives low SFP factor (Specific Fan Power) and low sound. The built in humidity sensor in extract air can be used for demand control.

 

All settings and features are accessible via the SAVE Touch control panel which is integrated in the front door. The panel is a color touch screen with a user friendly interface. The option for connecting one or more external control panels is available. In addition, control panel has separate user level for authorized installers and service personnel.

The home screen displays information such as airflow, temperature, air quality and active functions. You can select between MANUAL and AUTO mode or choose preferred settings from the pre-configured user modes.

SAVE Touch AUTO mode has many functions available that regulate the airflow according to CO2, presence, humidity, schedule etc. The demand function control gives effective and economical operation to ensure best indoor air quality. Alarm symbols indicate possible malfunctions and issues direct alerts if anything needs to be rectified.

 

Built-in reheater (water or electric (1.67 kW)) is available as an accessory.

External connection board that has prewired inputs and outputs allows easy installation and setup of external sensors as well as external heaters / coolers and other accessories.

 

The unit comes with low-pressure pleated filters:

• Supply air filter M5/ePM10 50%

• Extract air filter M5/ePM10 50%

Pleated filter F7/ePM1 60% for supply air is available as an accessory.

Ecodesign

Product
Trade name Systemair
Product name SAVE VTR 700 L
Basic unit
ErP compliance 2018
SEC Average -38.7 kWh/(m².a)
SEC Cold -80.9 kWh/(m².a)
SEC Warm -14.5 kWh/(m².a)
SEC Class A
Unit category RVU
Unit type BVU
Drive Integrated VSD
Heat recovery type Regenerative
Temperature ratio 82 %
qv max 954 m³/h
P max 354 W
Sound power level LWA 39 dB(A)
qv ref 0.186 m³/s
Ps ref 50 Pa
SPI 0.239 kW/(m³/h)
CTRL 0.85
MISC 1.1
x-value 2
External Leakage 2 %
Internal Leakage Not applicable
Carry over 4 %
Type of product RAHU/AARE
AEC average 216 kWh
AEC cold 216 kWh
AEC warm 216 kWh
AHS Average 4,413 kWh/a
AHS Cold 8,633 kWh/a
AHS Warm 1,996 kWh/a
Units with local demand control
ErP compliance 2018
SEC Average -42.1 kWh/(m².a)
SEC Cold -85.4 kWh/(m².a)
SEC Warm -17.3 kWh/(m².a)
SEC Class A+
Unit category RVU
Unit type BVU
Drive Integrated VSD
Heat recovery type Regenerative
Temperature ratio 82 %
qv max 954 m³/h
P max 354 W
Sound power level LWA 39 dB(A)
qv ref 0.186 m³/s
Ps ref 50 Pa
SPI 0.239 kW/(m³/h)
CTRL 0.65
MISC 1.1
x-value 2
External Leakage 2 %
Internal Leakage Not applicable
Carry over 4 %
Type of product RAHU/AARE
AEC average 127 kWh
AEC cold 127 kWh
AEC warm 127 kWh
AHS Average 4,528 kWh/a
AHS Cold 8,857 kWh/a
AHS Warm 2,047 kWh/a

Energy class label

Energy class, Basic unit
Energy class, Local demand

Technical parameters

Product
Voltage (nominal) 230 V
Frequency 50 Hz
Phase(s) 1~
Air flow 700 m³/h
Recommended fuse 13 A
Enclosure class IP24
Exchanger
Heat exchanger rotor drive type Variable speed
Exchanger type Rotating
Heater
Heating type None
Supply air
Input power, supply fan 168 W
Extract air
Input power, extract fan 168 W
Filter
Filter class, supply air ePM10 50%
Filter class, extract air ePM10 50%
Color casing
Color casing, RAL RAL 9010
Dimensions and weights
Weight 188 kg
Used for
Installation placement Vertical
Supply side Left
ErP
Energy class, Basic unit A
Energy class, Local demand A+
ErP ready ErP 2016; ErP 2018
1 Outdoor air

2

Supply air

3

Extract air

4

Exhaust air
* Water coil

** Drainage

*** Height with mounting bracket
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