MBW Series - JAKKA Group.

MBW Series - JAKKA Group.
Hot water coil
MBW Series
Hot water coil.
NEW
Features:
Range of connection diameters, 100 - 500 mm.
Galvanised steel housing.
MBW
Heater batteries with copper pipes and
aluminium fins.
Removable side for maintenance purposes.
Can be mounted horizontally or vertically.
Connections with watertight seals.
Connection must be made between the battery
Hot water coil
and the hot water circuit.
Maximum pressure: 10 bar.
Maximum temperature: 100ºC.
Shut-off valves must be installed on each water
connection, so that the unit can be isolated
if necessary (for cleaning filters, repairs, etc.)
without the need to drain the entire circuit.
We recommend installing a filtration box with a
filter (MFL-F + MFR) at the input to the unit, to
capture water borne debris.
Technical characteristics / Accessories
Air data
Model
Heating
power
Water data
Air
Accessories
Weight
Pressure
Airflow
Airflow
drop
Manual
Water
Pump
temperature
coil
speed
control
mounting kit
Anti-frost
thermostat
Thermostat
for external
installation *
(kW)1
(kW)2
(K)1
(K)2
(m3/h)1 2
(kPa)1
(l/h)1
(Kg)
MBW-100
1,7
1,0
33
18
150
1
70
5,8
TRW
–
THE-F
–
MBW-125
2,1
1,2
29
17
220
1
90
5,8
TRW
–
THE-F
–
MBW-160
4,6
3,0
39
25
360
4
200
7,7
TRW
–
THE-F
–
MBW-200
6,1
4,0
32
21
560
7
270
7,7
TRW
–
THE-F
–
MBW-250
9,7
6,2
32
20
900
4
430
9,6
–
PWW-S1
1
–
THE 16/4 A
MBW-315
16,6
10,9
35
23
1400
6
730
11,9
–
PWW-S1
1
–
THE 16/4 A
MBW-355
22,3
14,9
36
24
1800
9
980
14,5
–
PWW-S1
2
–
THE 16/4 A
MBW-400
25,6
16,9
34
22
2300
9
1130
20,5
–
PWW-S1
2
–
THE 16/4 A
MBW-450
36,7
24,8
37
25
2900
16
1610
20,3
–
PWW-S3
3
–
THE 16/4 A
MBW-500
41,1
27,6
34
23
3500
17
1810
20,5
–
PWW-S3
3
–
THE 16/4 A
The data provided refers to an outdoor temperature of 0ºC and input/output temperatures of: 180/60ºC, 260/40ºC.
* Only necessary when the pump cannot be connected via the operating boiler.
Dimensions (mm)
Model G
1040
L
F
B
D
d
H
D
B
H
d
F
MBW-100 100 183 225 10 140 40 G L
380
MBW-125 125 183 225 10 140 40 380
MBW-160 160 258 305 10 215 40 380
MBW-200 200 258 305 10 215 40 380
MBW-250 250 333 385 22 290 40 380
MBW-315 315 408 460 22 365 40 380
MBW-355 355 479 534 22 400 65 430
MBW-400 400 479 534 22 400 65 430
MBW-450 450 529 685 22 425 65 465
MBW-500 500 529 685 22 425 65 465
MBW-400
MBW-355
15
MBW-100
MBW-125
10
MBW-160
MBW-200
MBW-250
MBW-315
15
0
50
0
-4
BW
55
40
-3
BW
M
50
WMB
00
MBW
MB
W
-3
60
MB
W-2
5
MBW-100
MBW-125
∆p
[Pa]
MBW
MBW 160
- 2 00
0
200 drop
400 ∆P
600
Pressure
(PA)800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 [m³/h]
M
Hot water coil
30
20
10
0
0
200
400
600
800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 [m³/h]
Air temperature increases ∆T (ºC)
∆T
[K]
MBW 80/60°C
50
45
40
35
MBW-450
MBW-500
30
25
MBW-100
MBW-125
20
0
200
400
600
MBW-160
MBW-200
MBW-250
MBW-315
MBW-400
MBW-355
800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 [m³/h]
∆T
[K]
MBW 60/40°C
30
25
MBW-450
MBW-500
20
MBW-400
MBW-355
15
MBW-100
MBW-125
10
400
600
MBW-250
MBW-315
800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 [m³/h]
1041
0
∆p
[Pa]
200
0
5
0
MBW-160
MBW-200
TRW Temperature Control Unit
The temperature control unit for MBW 100-200
hot water coil comprises a thermostat with a
capillary tube sensor and a 2-way valve.
Thermostat
MBW
- 3/4” thermostatic valve
- Material: brass
- Surface: nickel plated
- Kv value: 0.65
- Kvs value: 0.90
- Size: DN 20
- Finish: Straight valve
- Max. diff. pressure: 1 bar
- Max. operating pressure: PN 10
- Max. temperature: 120 °C
- Thermostat unit 7-28 C 0 * 1-5, remote sensor and control, 5m
- Connection: M30 x 1.5
Hot water coil
Valve
Thermostat
With 5 temperature control positions
(12ºC, 16ºC, 20ºC, 24ºC, 28ºC)
and anti-frost protection which opens
the valve automatically whenever the
indoor temperature falls below 6ºC.
TRW control unit valve setting
The default factory setting for the valve is position 6.
Installation diagram
CAR
shutter
MFL
filtration
box
MBW
hot water
coil
In-line
fan
Capillary
tube sensor
Supply
air
Outdoor air
TRW
temperature
control unit
Anti-frost
protector with
capillary tube
Alternatively, the remote sensor can be used to control the
ambient temperature if installed in a suitable location in the room.
1042
2-way
valve
Remote control
thermostat
Technical characteristics
Model
Units
PWW-S1
PWW-S3
Maximum pressure drop
(bar)
3
3
Maximum temperature
(°C)
115
115
Battery side connection
(inches)
3/4"
1"
Boiler side connection
(inches)
1 1/2"
2"
Minimum airflow
(l/h)
300
1200
Minimum airflow
(l/h)
1300
2800
Dimensions (LxAxH)
(mm)
450x250x200
450x250x200
Hot water coil
Complete MBW water coil mounting kits.
- Water flow and temperature control.
- Thermal insulation.
- 3 operating levels.
- Motor supplied: 24 VAC.
- Water temperature thermometer.
- Manual water shutters.
- Flexible ducts for connecting the water coil.
- Watertight seal to prevent leaks.
- AQUA 24TF temperature controller with 24VAC.
- 230V/24VAC safety transformer.
- Anti-frost sensor and duct.
- Anti-frost alarm contact: 24V and 230V 2A potential free contact.
- When the pump is not directly connected to the hot water system, the THE 16/4 A ambient thermostat must
be used to start the heating cycle.
MBW
PWW mounting kits
Installation diagram
CAR
shutter
MFL
filtration
box
MBW
hot water
coil
In-line
fan
TG-K duct
temperature sensor
Supply
air
Outdoor air
Output
Input
Anti-frost
sensor
1043
THE-F thermostat with capillary tube anti-frost sensor
Hot water coil
MBW
Thermostat with capillary tube sensor to prevent the risk for freezing.
- IP30.
- Contact capacity: 16A to 1-230V-50Hz.
- Temperature range: -18ºC to +13ºC.
- Includes mounting support, channel and set of 3m long capillary tubes.
LxAxH (mm): 85 x 125 x 58
THE 16/4 A external thermostat
Surface-mounted adjustable thermostat.
- 230V-50Hz.
- IP54. Can be installed outdoors.
- Maximum current: 4A (inductive).
- Temperature range: 0ºC to +40ºC.
- Differential: ± 0.75 K.
LxAxH (mm): 86 x 80 x 50
1044
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertising