Frico RAR3500 Series User manual

Original instructions
RAR3500
GB

A
302
B
595
325
532
D
638
RAR3500
2
Mounting
Fig. 1:The mounting brackets on delivery.
Type A
[mm]
B
[mm]
C
[mm]
RAR3510 1057 1016 1067
RAR3515 1567 1526 1577
RAR3520 2073 2031 2083

RAR3500
3
Fig. 2a: Mounting on threaded bars.
Mounting
Fig. 2b: Mounting on threaded bars inside unit.

PLS
Fig. 3: Function of the snap fixing
90°
AR
Service hatch
Fig. 5: PLS inside unit.
SIRe
RAR3500
4
Water connections
Fig. 4:The water coil is connected inside the unit through holes which are made (during installation) on the
upper side or through the side of the unit, possible places are marked with punch marks.

PLSB
PLSAC
PLSRTX 70x33x23 mm
PLSUR 114x70x50 mm
CJ4
CJ6
CC603 3 m
CC605 5 m
CC610 10 m
CC615 15 m
CC403 30 m
CC405 50 m
CC410 10 m
CC415 15
PLS
C
PLSB
PLSAC
PLSRTX
PLSUR
CC
CJ4/CJ6
VOT
Type Ø
VKF15LF DN15
VKF15NF DN15
VKF20 DN20
VKF25 DN25
VKF32 DN32
SD230
BPV10
VOT15 DN15
VOT20 DN20
VOT25 DN25
VKF
SD230 BPV10
VLSP
RAR3500
5

Transformer
230V
200V
170V
145V
120V
100V
N
Blue
Black
AR3520A/W AR3515A/W
SIReB1
AR3510A/W
Wiring diagrams RAR3500
Internal wiring diagram
RAR3500A/W
RAR3500
6

L1 L2LN L3
Black
Grey
Blue
Transformer
230V
200V
170V
145V
120V
100V
N
Blue
Black
AR3520E18 AR3515E14
SIReB1
AR3510E09
400V3~
230V~
AR3510E09/3515E14 AR3520E18
Wiring diagrams RAR3500
Internal wiring diagram
RAR3500E
RAR3500
7

Wiring diagrams
PLS Basic
RAR3500A
RAR3500E
Wiring diagrams for
PLSAC Competent, see manuals for PLS.
C2
X5
C1
X4
ROOM
X3
Pot.
Unit ID ACTUATORSUPPLY
N L NL
PE
L
~
230V~
C2
X5
C1
X4
ROOM
X3
Pot.
Unit ID ACTUATORSUPPLY
N L NL
PE
L
~
230V~
C2
X5
C1
X4
ROOM
X3
Pot.
Unit ID ACTUATORSUPPLY
N L NL
PE
L
~
230V~
SIReCC6XX (max 50 m)
SIReCC6XX
(max 50 m)
SIReCC6XX
(max 50 m)
SIReUB1
SIReRTX
(optional)
L=2m
SIReB1/B2/B1EC
SIReB1/B2/B1EC
SIReB1/B2/B1EC
PLSB2 PLSRTX
(optional)
CC6XX
CC6XX (max 10 m)
PLSUB1
PLSB2
PLSB2
CC6XX
RAR3500
8

Wiring diagrams
Wiring diagrams for PLSAC Competent, see manuals for PLS
C2
X5
C1
X4
ROOM
X3
Pot.
Unit ID ACTUATORSUPPLY
N L NL
PE
L
~
230V~
C2
X5
C1
X4
ROOM
X3
Pot.
Unit ID ACTUATORSUPPLY
N L NL
PE
L
~
230V~
C2
X5
C1
X4
ROOM
X3
Pot.
Unit ID ACTUATORSUPPLY
N L NL
PE
L
~
230V~
SIReCC6XX (max 50 m)
SIReB1/B2/B1EC
SIReB1/B2/B1EC
SIReB1/B2/B1EC
SIReCC6XX
(max 50 m)
SIReCC6XX
(max 50 m)
SIReUB1
SIReRTX
(optional)
SD230
SD230
SD230
L=1,5m
L=2m
PLSB2 PLSRTX
(optional)
CC6XX
CC6XX (max 10 m)
PLSUB1
PLSB2
PLSB2
CC6XX
PLS Basic
RAR3500W
RAR3500
9

RAR3500
10
Output charts water
RAR3500W Standard coil
Supply water temperature:80 °C
Room temperature: +18 °C
Outlet air temperature: +35 °C*1
Water temperature: 80/60 °C
Room temperature: +18 °C
Type Fan
position
Airflow
[m3/h]
Output
[kW]
Return water
temp.
[°C]
Water
flow
[l/s]
Pressure
drop
[kPa]
Output *2
[kW]
Outlet
air temp.
[°C]
Water
flow
[l/s]
Pressure
drop
[kPa]
RAR3510W max 2300 13,4 48 0,10 4,2 16,4 38,8 0,2 14,7
min 110 0 6,2 36 0,03 0,6 10,1 45,6 0,12 5,8
RAR3515W max 3400 19,8 46 0,14 2,7 25,1 39,6 0,31 11,5
min 1550 9,2 36 0,05 0,4 15 46,4 0,18 4,4
RAR3520W max 4800 28,6 46 0,21 6,3 36,4 40,2 0,45 24,6
min 2200 12,8 35 0,07 1,0 21,6 46,8 0,26 9,7
Supply water temperature:70 °C
Room temperature: +18 °C
Outlet air temperature: +35 °C*1
Water temperature: 70/50 °C
Room temperature: +18 °C
Type Fan
position
Airflow
[m3/h]
Output
[kW]
Return water
temp.
[°C]
Water
flow
[l/s]
Pressure
drop
[kPa]
Output *2
[kW]
Outlet
air temp.
[°C]
Water
flow
[l/s]
Pressure
drop
[kPa]
RAR3510W max 2300 13,0 50 0,16 10,1 12,9 34,4 0,16 9,4
min 110 0 6,2 39 0,05 1,1 7, 9 39,8 0,10 3,8
RAR3515W max 3400 19,9 50 0,25 7, 9 19,7 35 0,24 7, 4
min 1550 8,9 38 0,07 0,7 11,9 40,4 0,14 2,8
RAR3520W max 4800 27,1 47 0,29 11,8 28,7 35,5 0,35 16,4
min 2200 12,7 38 0,10 1,7 17 40,7 0,21 6,5
Supply water temperature: 60 °C
Room temperature: +18 °C
Outlet air temperature: +35 °C*1
Water temperature: 60/40 °C
Room temperature: +18 °C
Type Fan
position
Airflow
[m3/h]
Output
[kW]
Return water
temp.
[°C]
Water
flow
[l/s]
Pressure
drop
[kPa]
Output *2
[kW]
Outlet
air temp.
[°C]
Water
flow
[l/s]
Pressure
drop
[kPa]
RAR3510W max 2300 - - - - 9,4 29,9 0,11 5,2
min 110 0 6,2 42 0,09 3,1 5,8 33,8 0,07 2,1
RAR3515W max 3400 - - - - 14,4 30,4 0,17 4,1
min 1550 9,2 42 0,13 2,3 8,6 34,3 0,10 1,6
RAR3520W max 4800 - - - - 20,8 30,7 0,25 9,5
min 2200 12,8 41 0,17 4,5 12,4 34,5 0,15 3,8
Supply water temperature: 55 °C
Room temperature: +18 °C
Outlet air temperature: +35 °C*1
Water temperature: 55/35 °C
Room temperature: +18 °C
Type Fan
position
Airflow
[m3/h]
Output
[kW]
Return water
temp.
[°C]
Water
flow
[l/s]
Pressure
drop
[kPa]
Output *2
[kW]
Outlet
air temp.
[°C]
Water
flow
[l/s]
Pressure
drop
[kPa]
RAR3510W max 2300 - - - - 7, 6 27,7 0,09 3,6
min 110 0 6,4 46 0,17 11,4 4,7 30,8 0,06 1,5
RAR3515W max 3400 - - - - 11,6 28 0,14 2,8
min 1550 9 44 0,19 5,1 7 31,2 0,08 1,1
RAR3520W max 4800 - - - - 16,8 28,3 0,20 6,6
min 2200 13 44 0,28 11,5 10 31,3 0,12 2,7
– = at the current water temperatures and airflows, the air outlet temperature will be less than 35 °C.
*1) Recommended outlet air temperature for good comfort and optimized output.
*2) Nominal output at given supply and return water temperature.