Salda RIRS EKO 3.0 1900 HE Guide

RIRS 1200-5500 H EKO 3.0
EN MOUNTING AND INSTALLATION INSTRUCTION

2 | EN RIRS 1200-5500 H EKO 3.0 v2019.06
CONTENT
2.SYMBOLS AND MARKING 3
3.SAFETY INSTRUCTIONS AND PRECAUTIONS 3
4.DIMENSIONS AND WEIGHT 4
5.ELECTRICAL DATA 4
6.CONSTRUCTION 6
7.OPERATING CONDITIONS 6
8. PACKAGE 6
9.TRANSPORTATION 7
10. UNPACKING 7
11. STANDART PACKAGE OF COMPONENTS 8
12. PLACE REQUIREMENTS 8
13. MOUNTING 8
14.CONNECTION OF THE AIR DUCT 9
15.CONNECTION DIAGRAM 9
16.CONNECTION OF THE UNIT TO ELECTRIC NETWORK 10
17.START-UP RECOMMENDATIONS 11
17.1.RECOMMENDATIONS BEFORE THE START OF THE UNIT (BEFORE THE FINAL USER) 11
17.2.POSSIBLE FAULTS AND TROUBLESHOOTING 11
18.MAINTENANCE 11
18.1. FILTERS 11
18.2. FAN 11
18.3. HEAT EXCHANGER 12
18.4. ELECTRICAL HEATER 13
19.AUTOMATIC CONTROL 13
19.1. SYSTEM PROTECTION 14
19.2. USING THE UNIT IN BMS NETWORK 14
19.3. MODBUS ADRESSES 15
19.4.ELECTRICAL CONNECTION OF THE HVAC UNIT 16
19.5. SYSTEM ADJUSTMENT GUIDELINES 16
20.CONTROL BOARD RG1 18
20.1.LABELING, CHARACTERISTICS OF THE CONTROLLER AND THE SYSTEM COMPONENTS 19
20.2. REGULAR SYSTEM CHECK-UP 21
21.ELECTRICAL CONNECTION DIAGRAM 22
21.1. RIRS 1200 HE EKO 3.0 22
21.2. RIRS 1900 HE EKO 3.0 23
21.3. RIRS 1200-1900 HW EKO 3.0 24
21.4. RIRS 2500 HE EKO 3.0 25
21.5. RIRS 2500 HW EKO 3.0 26
21.6. RIRS 3500 HE EKO 3.0 27
21.7. RIRS 3500 HW EKO 3.0 28
21.8. RIRS 5500 HE EKO 3.0 32
21.9. RIRS 5500 HW EKO 3.0 33
22.ECODESIGN DATA TABLE 34
24.DECLARATION OF CONFIMITY 35
25. WARRANTY 36
25.1. LIMITED WARRANTY COUPON 36

EN | 3RIRS 1200-5500 H EKO 3.0 v2019.06
2. SYMBOLS AND MARKING
LN: XX000000
2019.01.01
Figure. 2.1. Technical label
1 - Logo; 2 - Product code (SKU); 3 - Product name; 4 - Technical data; 5 - Production place; 6 - Lot number and production date; 7 - Serial
number.
SERIAL
2514523357
XXXGAMINIOPAVADINIMAS
Nominalvoltagefrequency
Max.current
Max.powerconsumption
Protectionclass
Weight
/ xxx/xxVAC/Hz
x.xxA
x.xxkW
IPxx
xxkg
MadeinŠiauliai, Lithuania
AHU000000
BN:xxxxxx
2019/01/01
SERIAL
2514523357
XXXGAMINIOPAVADINIMAS
Nominalvoltagefrequency
Max.current
Max.powerconsumption
Protectionclass
Weight
/xxx/xxVAC/Hz
x.xxA
x.xxkW
IPxx
xxkg
MadeinŠiauliai, Lithuania
AHU000000
BN:xxxxxx
2019/01/01
SERIAL
2514523357
XXXGAMINIOPAVADINIMAS
Nominalvoltagefrequency
Max.current
Max.powerconsumption
Protectionclass
Weight
/ xxx/xxVAC/Hz
x.xxA
x.xxkW
IPxx
xxkg
MadeinŠiauliai, Lithuania
AHU000000
BN:xxxxxx
2019/01/01
SERIAL
2514523357
XXXGAMINIOPAVADINIMAS
Nominalvoltagefrequency
Max.current
Max.powerconsumption
Protectionclass
Weight
/ xxx/xxVAC/Hz
x.xxA
x.xxkW
IPxx
xxkg
MadeinŠiauliai, Lithuania
AHU000000
BN:xxxxxx
2019/01/01
SERIAL
2514523357
XXX GAMINIO PAVADINIMAS
Nominal voltage frequency
Max.current
Max.power consumption
Protection class
Weight
/ xxx/xx VAC/Hz
x.xx A
x.xx kW
IP xx
xx kg
Made in Šiauliai, Lithuania
AHU000000
BN:xxxxxx
2019/01/01
SERIAL
2514523357
XXX GAMINIO PAVADINIMAS
Nominal voltage frequency
Max.current
Max.power consumption
Protection class
Weight
/ xxx/xx VAC/Hz
x.xx A
x.xx kW
IP xx
xx kg
Made in Šiauliai, Lithuania
AHU000000
BN:xxxxxx
2019/01/01
SERIAL
2514523357
XXX GAMINIO PAVADINIMAS
Nominal voltage frequency
Max.current
Max.power consumption
Protection class
Weight
/ xxx/xx VAC/Hz
x.xx A
x.xx kW
IP xx
xx kg
Made in Šiauliai, Lithuania
AHU000000
BN:xxxxxx
2019/01/01
SERIAL
2514523357
XXX GAMINIO PAVADINIMAS
Nominal voltage frequency
Max.current
Max.power consumption
Protection class
Weight
/ xxx/xx VAC/Hz
x.xx A
x.xx kW
IP xx
xx kg
Made in Šiauliai, Lithuania
AHU000000
BN:xxxxxx
2019/01/01
Figure. 2.2. Technical label place
Figure. 2.3. Indication for duct connection.
ODA - outdoor air; SUP - supply air; ETA - extract air; EHA - exhaust air.
3. SAFETY INSTRUCTIONS AND PRECAUTIONS
Read this instruction very carefully before installing and using this equipment. Installation, connection and maintenance should be carried out by
a qualifed technician and in accordance with the local rules and legal acts.
The company shall take no responsibility for the injuries su󰀨ered by the people or for the damaged property, if the safety requirements are not
followed or the device is modifed without the permission of the manufacturer.
Warning – pay attention Additional information
Main safety rules
Danger
• Before performing any electricity or maintenance tasks make sure, that the device is disconnected from the mains, that all moving parts
of the device have stopped.
• Make sure that the fans can not be entered through air ducts or branch openings.
• If you notice liquids on electric parts or connections that bear voltage, stop the operation of the appliance.
• Do not plug the device into the mains, that di󰀨ers from the one indicated on the label or on the housing.
• Voltage of the mains should comply with the electrotechnical parameters indicated on the label.
• The device should be earthed in accordance with the rules of installation of electric appliances. It is forbidden to turn on and use un-
earthed device. Follow the requirements of the device’s labels that indicate Danger.

4 | EN RIRS 1200-5500 H EKO 3.0 v2019.06
Warnings
• Connection of electricity and maintenance of the device should be performed only by a qualied personnel, in accordance with the
manufacturer’s instructions and valid safety requirements.
• In order to reduce the risk during installation and maintenance, suitable protective clothes should be worn.
• Beware of sharp angles while performing installation and maintenance tasks.
• Do not touch heating elements until they haven’t cooled down.
• Some devices are heavy, thus one should be very careful while transporting and installing. Use suitable lifting equipment.
• While connecting electricity to the mains a circuit breaker of suitable size is necessary.
Warning!
• If the device is installed in a cold environment, make sure that all connections and tubes are properly isolated. Intake and discharge air
ducts should be isolated in all cases.
• Openings of the ducts should be covered during transportation and installation.
• Make sure not to damage the heater when connecting the piping of the water heater. For tightening up, use a wrench/spanner.
Before starting the equipment
• make sure, that there are no strange objects inside;
• manually check whether fans are not stuck or blocked;
• if rotary heat exchanger is installed in the device, make sure that it is not stuck or blocked;
• check the grounding;
• make sure that all components and accessories are connected in accordance with the project or provided instructions.
Danger: Fumes
Salda Antifrost system uses dis-balancing of the air ow and it may cause negative pressure in premises. Great care should be taken
when using at the same time in premises as another heating appliance what depend on the air in premises. Such appliances include
gas, oil, wood or coal-red boilers and heaters, replaces, continuous ow or other water heaters, gas hobs, cookers or ovens which
draw air in from the room and duct exhaust gases out through a chimney or extraction ducting. The heating appliance can be starved
of oxygen, impairing combustion. In exceptional cases harmful gases could be drawn out of the chimney or extraction ducting back
into the room. In this case we strictly recommend to turn o󰀨 Salda Antifrost and use an external preheater for heat exchanger anti-frost
protection (see Salda Antifrost function on the Remote controller manual).
4. DIMENSIONS AND WEIGHT
L
W
H
D*
W1
H1
L1
H
H2*
W2*
H3*
L
W
H
D*
W1
L2*
H2
H1
H4*
H3
L1
d*
W2*
H
W2*
H5*
W3*
W2
W3
L1 L2
L3 L4
D*
W
H1
W1*
L
L5*
H
H2*
L6*
W4*
L3
L1 L2 L4
W
H
W1
L1
L2
H1
L3
L4*
L
d
H2
L5
L3*
RIRS H EKO 3.0
L L1 L2* H H1 H2 H3 H4* H5* W W1 W2* W3* øD* ød*
[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]
1200 1350 1430 - 900 235 235 70 105 - 855 428 - - 315 -
1900 1350 1430 - 900 235 235 70 105 - 855 428 - - 315 -
2500 1610 1710 - 1105 285 290 140 95 400 1110 555 - 700 - -
3500 1900 2004 - 1302 345 345 140 130 400 1205 600 - 700 - -
5500 1910 2008 - 1485 390 390 140 105 500 1405 700 - 800 - -
* - depend on the unit.
m
RIRS EKO 3.0
1200 HE 1200 HW 1900 HE 1900 HW 2500 HE 2500 HW 3500 HE 3500 HW 5500 HE 5500 HW
[kg] 162 162 162 350 350 350 492 492 625 625
5. ELECTRICAL DATA
RIRS EKO 3.0 1200HE 1200HW 1900 HE 1900 HW
Heater - phase/voltage [50 Hz/VAC] ~2, 400 AVS 315 ~3, 400 AVS 315
- power consumption [kW] 4 9

EN | 5RIRS 1200-5500 H EKO 3.0 v2019.06
Fans
- phase/voltage [50 Hz/VAC] ~1, 230 ~1, 230 ~1, 230 ~1, 230
exhaust - power/current [kW/A] 0,435 / 2,8 0,435 / 2,8 0,5 / 3,25 0,5 / 3,25
- speed [min-1] 3400 3400 2540 2540
supply - power/current [kW/A] 0,444 / 2,9 0,444 / 2,9 0,49 / 3,2 0,49 / 3,2
- speed [min-1] 3400 3400 2540 2540
- control input [VDC] 0-10 0-10 0-10 0-10
- protection class IP-54 IP-54 IP-54 IP-54
Total power consumption - power/current [kW/A] 4,9 / 15,87 0,9 / 5,87 10,00 / 29,22 1,00 / 6,62
Automatic control integrated + + + +
Thermal e󰀩ciency 76% 76% 68,4 % 68,4 %
Insulation of walls [mm] 50 50 50 50
Cross-section of the power supply cabl [mm²] 3x2,4 3x1,5 5x2,5 3x1,5
Circuit breaker* Poles 2 1 3 1
I [A] B20 B10 B25 B10
RIRS EKO 3.0 2500HE 2500HW 3500HE 3500HW
Heater - phase/voltage [50 Hz/VAC] ~3 Comfort Box
600x350
~3 Comfort Box
800x500
- power consumption [kW] 9 12
Fans
- phase/voltage [50 Hz/VAC] ~1 ~1 ~1 ~1
exhaust - power/current [kW/A] 0,715/3,1 0,715/3,1 1,3/6,4 1,3/6,4
- speed [min-1] 2800 2800 2390 2390
supply - power/current [kW/A] 0,715/3,1 0,715/3,1 1,31/6,4 1,3/6,4
- speed [min-1] 2800 2800 2390 2390
- control input [VDC] 0-10 0-10 0-10 0-10
- protection class IP-54 IP-54 IP54 IP54
Total power consumption - power/current [kW/A] 10,47/19,61 1,48/6,46 14,64/ 30,52 2,64/13,18
Automatic control integrated + + + +
Thermal e󰀩ciency 83,6 % 84,5 % 80 % 80 %
Insulation of walls [mm] 50 50 50 50
Cross-section of the power supply cabl [mm²] 5x2,5 2x1,5 5x2,5 3x1,5
Circuit breaker* Poles 3 1 3 1
I [A] B20 B10 B25 B16
RIRS EKO 3.0 5500HE 5500HW
Heater - phase/voltage [50 Hz/VAC] ~3, 400 Comfort Box 800x500
- power consumption [kW] 15,0
Fans
- phase/voltage [50 Hz/VAC] ~3, 400
exhaust - power/current [kW/A] 1,980 / 3,06
- speed [min-1] 2180
supply - power/current [kW/A] 2,0 / 3,17
- speed [min-1] 2180
- control input [VDC] 0-10
- protection class IP-54
Total power consumption - power/current [kW/A] 19,0 / 28,35 4,2 / 6,64
Automatic control integrated +
Thermal e󰀩ciency 80%
Insulation of walls [mm] 50
Cross-section of the power supply cabl [mm²] 5x6 5x1,5
Circuit breaker* Poles 3 3
I [A] B30 B10

6 | EN RIRS 1200-5500 H EKO 3.0 v2019.06
6. CONSTRUCTION
4
8
1
7
6
3
2
5
5
8
10
1
3
6
7
11
2
4
6
3
1
8
10
7
11
5
2
9
6
3
1
8
7
5
2
9
4
8
1
7
6
3
2
5
5
8
10
1
3
6
7
11
2
4
6
3
1
8
10
7
11
5
2
9
6
3
1
8
7
5
2
9
Figure. 6.1. RIRS 1200-2900 H EKO 3.0 Figure. 6.2. RIRS 2500-5500 H EKO 3.0
1 - Plate heat exchanger; 2 - Supply fan; 3 - Exhaust fan; 5 - Electrical/water heater/pre-heater; 6 - Control board; 7 - Extract air lters (panel/
pocket); 8 - Supply air lter (panel/pocket); 9 - Rotor engine.
7. OPERATING CONDITIONS
+5 C
o
+40 C
o
-40 C
o
+40 C
o
+15 C
o
+40 C
o
-3 C
o
+40 C
o
+5 C
o
+40 C
o
-23 C
o
+40 C
o
+15 C
o
+40 C
o
+40 C
-23 C
o
O
+40 C
+15 C
O
O
RH <60%
+40 C
-23 oC
O
Ex
+40 C
-5 C
O
O
+40 C
+15 C
O
O
RH <60%
+40 C
-40 C
O
O
Ex
+40 C
-40 C
O
O
+0 C
o
+40 C
o
-23 C
o
+40 C
o
8. PACKAGE
H
L
W
RIRS H EKO 3.0
H W L QUANTITY ON THE
PALLET
[mm] [mm] [mm] [units]
1200 1385 965 1500 1
1900 1385 965 1500 1
2500 1635 1240 1800 1
3500 1820 1350 2090 1
5500 1865 1500 2050 1

EN | 7RIRS 1200-5500 H EKO 3.0 v2019.06
9. TRANSPORTATION
Figure. 9.1. Lifting with forklift.
Only a product placed on a pallet may be lifted in order to prevent damage to the casing.
Figure. 9.2. Lifting
10. UNPACKING
Accessories may be packed together with the product. Prior to transporting the unit, rst unpack the accessories.
• Remove the lm from the unit.
• Remove the bracing packaging tape which keeps the protective proles.
• Remove the protective proles.
•After unpacking the unit, examine it to make sure that it it has not been damaged during transportation. The installation of damaged units is
prohibited!
• Verify that all ordered equipment are delivered before starting the installation. Any deviation from the ordered equipment must be reported to the
supplier of products.

8 | EN RIRS 1200-5500 H EKO 3.0 v2019.06
11. STANDART PACKAGE OF COMPONENTS
RIRS EKO 3.0
HANDLES SET SUPPORT LEG WITH EXTENDABLE
RODS
1200 HE 1 -
1200 HW 1 -
1900 HE 1 -
1900 HW 1 -
2500 HE 2 12
2500 HW 2 12
3500 HE 2 12
3500 HW 2 12
5500 HE 3 12
5500 HW 3 12
12. PLACE REQUIREMENTS
L
1,5xL
L
1,5xL
H
H
Min. distance to open the door - 1,5xL; Min. distance to open control box door - H > 400 mm.
13.MOUNTING
The protective lm is intended to protect the unit during transportation. It is recommended to remove the lm because other-
wise oxidation signs may occur.
Before every heating season the condensate tube shall be lled with water as indicated during the rst startup!
W
α
W
α
α
Figure. 13.1. Mounting positions on oor horizontal (α>1o)

EN | 9RIRS 1200-5500 H EKO 3.0 v2019.06
Figure. 13.2. Floor mounting
14.CONNECTION OF THE AIR DUCT
Figure. 14.1. Circular air duct conection
Figure. 14.2. Rectangular air duct conection
15.CONNECTION DIAGRAM
PS
PS
PS
PS
PS
PS
PS
PS
PS
2
2
2
2
2
Figure. 15.1. RIRS 1200-1900 HE EKO 3.0 (* Placement of the component depends on model)
PS
PS
PS
PS
PS
PS
PS
PS
PS
2
2
2
2
2
Figure. 15.2. RIRS 1200-1900 HW EKO 3.0

10 | EN RIRS 1200-5500 H EKO 3.0 v2019.06
PS
PS
PS
PS
PS
PS
PS
PS
PS
2
2
2
2
2
Figure. 15.3. RIRS 2500-5500 HE EKO 3.0
PS
PS
PS
PS
PS
PS
PS
PS
PS
2
2
2
2
2
Figure. 15.4. RIRS 2500-5500 HW EKO 3.0
M
CO2
Figure. 15.5. Indication for duct connection. Figure. 15.6. Ventilated premises
ODA - outdoor air; SUP - supply air; ETA - extract air; EHA - exhaust air.
LIST OF COMPONENTS
CPlate heat exchanger A1 Fire alarm damper actuator I
PV Supply air fan A2 Fire alarm damper actuator II
IF Extract air lter TJ Supply air temperature sensor
PF Supply air lter TL Outdoor air temperature sensor
IV Exhaust fan TE Exhaust air temperature sensor
KE1 Electric heater DTJ Extract air temperature and RH sensor
PE1 Electric pre-heater T2 Cooler changeover thermostat
KV2 Water pre-heater TV2 Water preheater temperature sensor
KV3 Water cooler TV3 Water cooler temperature sensor
DX DX cooler U3 PV pressure transmitter
M1 By-pass damper U4 IV pressure transmitter
M2 Outdoor air damper actuator CO2CO2sensor*
M3 Exhaust air damper actuator RH RH sensor*
M5 Water cooler valve motor PC Computer
M12 Water pre-heater valve actuator RC2 Stouch, Flex or SA-Control remote control panel
M14 Water cooler circulation pump MB-Gateway Network module
M15 DX cooler valve actuator NET Network
M16 Water pre-heater circulation pump
POSSIBLE PCB INPUTS/OUTPUTS
FA Fire alarm H1 Working indication output
FPP Fireplace protection H2 Alarm indication output
System mode switch (START/STOP) Fans speed switch (BOOST)
* Component/posibility to connect it depends on model. For more information please, check the manual
16.CONNECTION OF THE UNIT TO ELECTRIC NETWORK