Salda RIS 400 P EKO 3.0 Series Guide

RIS 400-700 P EKO 3.0
EN MOUNTING AND INSTALLATION INSTRUCTION

2 | EN RIS 400-700 P 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 5
7.OPERATING CONDITIONS 6
8. PACKAGE 6
9.TRANSPORTATION 7
10. UNPACKING 7
11. STANDART PACKAGE OF COMPONENTS 7
12. PLACE REQUIREMENTS 8
13. MOUNTING 8
13.1. INSTALLATION UNDER THE CEILING 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 10
17.1.RECOMMENDATIONS BEFORE THE START OF THE UNIT (BEFORE THE FINAL USER) 10
17.2.POSSIBLE FAULTS AND TROUBLESHOOTING 10
18.MAINTENANCE 10
18.1. FILTERS 10
18.2. FAN 11
18.3. HEAT EXCHANGER 11
18.4. ELECTRICAL HEATER 12
19.AUTOMATIC CONTROL 12
19.1. SYSTEM PROTECTION 13
19.2. USING THE UNIT IN BMS NETWORK 13
19.3. MODBUS ADRESSES 14
19.4.ELECTRICAL CONNECTION OF THE HVAC UNIT 15
19.5. SYSTEM ADJUSTMENT GUIDELINES 16
20.CONTROL BOARD RG1 17
20.1.LABELING, CHARACTERISTICS OF THE CONTROLLER AND THE SYSTEM COMPONENTS 18
20.2. REGULAR SYSTEM CHECK-UP 19
21.ELECTRICAL CONNECTION DIAGRAM 20
21.1. RIS 400 PE 0,9 EKO 3.0 20
21.2. RIS 400PE 1.6 EKO 3.0 21
21.3. RIS 400PE 3.0 EKO 3.0 22
21.4. RIS 400PW EKO 3.0 23
21.5. RIS 700 PE R 1.2 EKO 3.0 24
21.6. RIS 700 PE 3.0 R EKO 3.0 25
21.7. RIS 700 PE R 4.5 EKO 3.0 26
21.8. RIS 700 PW R EKO 3.0 27
21.9. RIS 700 PE L EKO 3.0 1,2 KW 28
21.10. RIS 700 PE L EKO 3.0 3.0 KW 32
21.11. RIS 700 PE L EKO 3.0 4.5 KW 36
21.12. RIS 700 PW L EKO 3.0 40
22.ECODESIGN DATA TABLE 44
23.DECLARATION OF CONFIMITY 46
24. WARRANTY 47
24.1. LIMITED WARRANTY COUPON 47

EN | 3RIS 400-700 P 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
AHUAmberAirCompact 1000 CU LW3.0 MCB
Nominalvoltagefrequency
Max.current
Max.powerconsumption
Protectionclass
Weight
/xxx/xxVAC/Hz
x.xxA
x.xxkW
IPxx
xxkg
MadeinŠiauliai, Lithuania
AHU000022
BN:xxxxxx
2019/01/01
SERIAL
2514523357
XXXGAMINIO PAVADINIMAS
Nominalvoltage frequency
Max.current
Max.powerconsumption
Protectionclass
Weight
/ xxx/xxVAC/Hz
x.xxA
x.xxkW
IPxx
xxkg
Madein Šiauliai, 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
XXXGAMINIO PAVADINIMAS
Nominalvoltage frequency
Max.current
Max.powerconsumption
Protectionclass
Weight
/ xxx/xxVAC/Hz
x.xxA
x.xxkW
IPxx
xxkg
Madein Šiauliai, 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
XXXGAMINIO PAVADINIMAS
Nominalvoltage frequency
Max.current
Max.powerconsumption
Protectionclass
Weight
/ xxx/xxVAC/Hz
x.xxA
x.xxkW
IPxx
xxkg
Madein 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.
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.

4 | EN RIS 400-700 P EKO 3.0 v2019.06
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/D1*
d
W1*
W2
d*
L1
L2
H1
L3
D1*
D
L4*
RIS P EKO 3.0
L L1 L2 L3 L4* H H1 W W1* W2 øD øD1* ød* ød
[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]
400 670 183 183 99 330 148 1300 - 1361 200 - - 16
700 970 242 242 485 104 358 160 1380 - 1461 250 - - 16
RIS EKO 3.0 400PE 0.9 400PE 1.6 400PE 3.0 400PW 700PE 1.2 700PE 3.0 700PE 4.5 700PW
[kg] 74 74 74 73 103,5 104 104,5 103
5. ELECTRICAL DATA
RIS EKO 3.0 400PE 0.9 400PE 1.6 400PE 3.0 400PW
Heater - phase/voltage [50 Hz/VAC] ~1 ~1 ~1 AVS 200
- power consumption [kW] 0,9 1,6 3,0
Fans
- phase/voltage [50 Hz/VAC] ~1 ~1 ~1 ~1
exhaust - power/current [kW/A] 0,085/0,73 0,085/0,73 0,085/0,73 0,085/0,73
- speed [min-1]3200 3200 3200 3200
supply - power/current [kW/A] 0,085/0,73 0,085/0,73 0,085/0,73 0,085/0,73
- speed [min-1] 3200 3200 3200 3200
- control input [VDC] 0-10 0-10 0-10 0-10
- protection class IP54 IP54 IP54 IP54
Total power consumption - power/current [kW/A] 1,07/5,5 1,77/8,5 3,17/14,5 0,17/1,5

EN | 5RIS 400-700 P EKO 3.0 v2019.06
Automatic control integrated + + + +
Thermal e󰀩ciency 90% 90% 90% 90%
Insulation of walls [mm] 30 30 30 30
Cross-section of the power supply cabl [mm²] 3x1,5 3x1,5 3x2,5 3x1,5
Circuit breaker* Poles 1 1 1 1
I [A] B6 B10 C16 Fuse 5A
RIS EKO 3.0 700PE 1.2 700PE 3.0 700PE 4.5 700PW
Heater - phase/voltage [50 Hz/VAC] ~1, 230 ~1, 230 ~3, 400 AVS 250
- power consumption [kW] 1,2 3,0 4,5
Fans
- phase/voltage [50 Hz/VAC] ~1, 230 ~1, 230 ~1, 230 ~1, 230
exhaust - power/current [kW/A] 0,168/1.4 0,168/1.4 0,168/1.4 0,168/1.4
- speed [min-1] 3230 3230 3230 3230
supply - power/current [kW/A] 0,168/1,4 0,168/1,4 0,168/1,4 0,168/1,4
- speed [min-1] 3230 3230 3230 3230
- 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] 1,54/8,34 3,34/15,84 4,84/9,34 0,34/2,84
Automatic control integrated + + + +
Thermal e󰀩ciency 90% 90% 90% 90%
Insulation of walls [mm] 30 30 30 30
Cross-section of the power supply cabl [mm²] 3x1,5 3x2,5 5x1,5 3x1,5
Circuit breaker* Poles 1 1 3 1
I [A] B6 B16 B10 Fuse 5A
6. CONSTRUCTION
10
1 - Plate heat exchanger; 2 - Supply fan; 3 - Exhaust fan; 4 - By-pass damper; 5 - Electrical/water heater/pre-heater; 6 - Control board; 7 - Ex-
tract air lters (panel/pocket); 8 - Supply air lter (panel/pocket).

6 | EN RIS 400-700 P EKO 3.0 v2019.06
7. OPERATING CONDITIONS
+5 C
o
+40 C
o
-23 C
o
+40 C
o
+15 C
o
+40 C
o
+5 C
o
+40 C
o
-40 C
o
+40 C
o
+15 C
o
+40 C
o
+5 C
o
+40 C
o
-15 C
-10
o
oC
+40 C
o
+15 C
o
+40 C
o
-3 C
o
+40 C
o
Figure. 7.1. With external pre-heater operating conditions
+5 C
o
+40 C
o
-23 C
o
+40 C
o
+15 C
o
+40 C
o
+5 C
o
+40 C
o
-40 C
o
+40 C
o
+15 C
o
+40 C
o
+5 C
o
+40 C
o
-15 C
-10
o
oC
+40 C
o
+15 C
o
+40 C
o
-3 C
o
+40 C
o
Figure. 7.2. With integrated pre-heater operating conditions
8. PACKAGE
H
L
W
RIS P EKO 3.0
H W L QUANTITY ON THE
PALLET
[mm] [mm] [mm] [units]
400
700 625 1185 1570 1

EN | 7RIS 400-700 P 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.
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.
11. STANDART PACKAGE OF COMPONENTS
RIS P EKO 3.0 400 700
Key 291103 1 1
Hose 16x20 Cristal transparent 300 mm 300 mm
Clamp with handle 16/27 1 1
Washer 5 R DIN440 8 8
Washer spring 5 DIN127 8 8
Bolt 5x20 DIN7895 8 8
Bracket 1 4 4
Anti-vibration rubber 313508000 4 4

8 | EN RIS 400-700 P EKO 3.0 v2019.06
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 under the ceiling (α>1o)
13.1. INSTALLATION UNDER THE CEILING
Figure 13.1.1. under the ceiling installation
⌀
D
α
α
⌀D
H
Figure 13.1.2. Drainage installation (øD=150 mm)

EN | 9RIS 400-700 P EKO 3.0 v2019.06
14.CONNECTION OF THE AIR DUCT
D2 dimensions depend on unit.
15.CONNECTION DIAGRAM
* KE1 - used in electrical version. In horizontal version heater is positioned before supply fan; * KV1 - used in water version. For more informa-
tion please, check the manual. ** Possible to control. PE1 - self-regulating preheater
M
CO2
Figure. 15.1. Indication for duct connection. Figure. 15.2. 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)

10 | EN RIS 400-700 P EKO 3.0 v2019.06
* Component/posibility to connect it depends on model. For more information please, check the manual
16.CONNECTION OF THE UNIT TO ELECTRIC NETWORK
• Supply voltage to the unit must be connected by a qualied specialist following the manufacturer’s instructions and e󰀨ective safety instructions.
• The unit’s power network voltage must correspond to electrotechnical parameters of the unit indicated in the technical decal.
• The unit’s voltage, power and other technical parameters are provided in the unit’s technical decal (on the unit casing). The unit must be connect-
ed to the voltage plug socket of the grounded power network in compliance with the e󰀨ective requirements.
• The unit must be earthed according to the rules on installing electrical equipment.
• It is prohibited to use extension wires (cables) and power network plug socket distribution devices.
• Prior to carrying out any ventilation unit installation and connection activities (until its hand-over to the customer), the unit must be disconnected
from the power network.
• After installation of the ventilation unit, the power network plug socket must be accessible at any time and disconnection from the power network
is performed through the two-pole circuit breaker (by disconnecting phase pole and neutral).
• The unit must be thoroughly checked against damages (execution, control, measurement nodes) during transportation before it is connected to
the power network.
• The power cable can be replaced only by a qualied specialist upon the evaluation of the rated power and current.
The manufacturer does not assume any liability for personal injuries and property damage due to nonconformance with the
provided instructions.
17.START-UP RECOMMENDATIONS
17.1. RECOMMENDATIONS BEFORE THE START OF THE UNIT (BEFORE THE FINAL USER)
Prior to start-up the system must be thoroughly cleaned. Check whether:
• operation systems and unit elements as well as automation and automation devices were not damaged during installation,
• all electrical devices are connected to power supply and t for service,
• all necessary automation elements are installed and connected to power supply and terminal blocks,
• cable connection to terminal blocks comply with the existing power connection diagrams,
• all electrical equipment protection elements are properly connected (if they are additionally used),
• cables and wires correspond to all applicable safety and functional requirements, diameters, etc.,
• earthing and protection systems are properly installed,
• condition of all seals and sealing surfaces are proper.
17.2. POSSIBLE FAULTS AND TROUBLESHOOTING
FAILURE CAUSE EXPLANATION / CORRECTIVE ACTIONS
Unit is not operating
No supply voltage Check whether the device is connected to the
power network
Protection device is o󰀨 or a current
leakage relay is active (if installed by the
installer)
Switch on only if the unit condition has been
evaluated by a qualied electrician. If the sys-
tem failed, the failure MUST BE rectied prior
to switching it on.
Air supply heater or pre-heater is not operat-
ing or malfunctioning (if installed)
Too low air ow in air ducts activates auto-
matic
protection
Check if air lters are not clogged
Check if fans are rotating
Manual protection is activated
Possible heater or unit failure. MUST contact
the servicing sta󰀨 for failure detection and its
elimination.
Too low air ow at rated fan speed Clogged supply and/or extract air lter(s) Filter replacement needed
Filters are clogged and no message is shown
on the remote control
Wrong time in lter timers or their switch is
broken, or its pressure is set improperly.
Shorten lter timer time till the message of
clogged lters or replace the pressure switch
of the lters, or set their proper pressure.
18.MAINTENANCE
Before opening the covers:
1. Unplug unit from mains rst and wait for 2 minutes (till fans fully stop).
2. Remove draining pipe.
18.1. FILTERS
Dirty lters increase air resistance in the lter, i.e. less air volume is supplied into the premises.
- Filter preferably should be exchanged with a new one every 3 months or when the lter clogging sensor indicates. (sensor available as acces-
sory).