Myson iV080 User manual

iVECTOR Specifiers Guide.
heatingthroughinnovation.
iVECTOR Heater/Cooler
Models: iV080, iV100, iV120, iV140, iV160
01.03.2012
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1.0 Introduction 04
2.0 iVECTOR Benefits 05
2.1 Compact in Size 05
2.2 Renewable Technology 05
2.3 Rapid Response 05
2.4 Low Surface Temperature (LST) 05
3.0 iVECTOR Specification Data 06
3.1 Unit Sizes 06
3.2 Outputs 06
3.3 Flow Rates/Pressure Losses 07
3.4 Noise Levels 07
3.5 Hydronic Connections 07
3.6 Weight, Water Content and Motor Power 07
4.0 iVECTOR Installation 08
4.1 Ease of Installation 08
4.2 Mounting Dimensions 08
4.3 Water Connection - Pipe Routing Options 09
4.4 Electrical Connection 09
5.0 Applications 11
5.1 All Round Suitability 11
5.2 Traditional Heating System 11
5.3 Renewable Heating System 11
5.4 Mix ‘n‘ Match Heating Solutions 11
6.0 Intelligent and Easy to Use Controls 12
6.1 Introduction 12
6.2 Easy Mode 13
6.3 Full Mode 14
6.4 Building Management System (BMS) 15
03
Contents
Contents
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04 Introduction
1.0 Introduction
The iVECTOR is MYSON’s latest product innovation and an
exciting, energy efficient addition to our range of modern
heating solutions.
The iVECTOR is the first in a new generation of intelligent fan
convectors. It has been designed specifically to combine all the
traditional advantages of a fan convector with a range of new
product benefits made possible by the inclusion of our latest
heating technology, such as a large surface area heat exchanger,
low water content, energy efficient fans and intelligent controls.
Grill Heat exchanger
Outer casing
Grill hinge
Control panel
Motor
Filter
Fan
Internal chassis
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05
iVECTOR Benefits
2.1 Compact in Size
The large surface area of the iVECTOR’s heat exchanger means
that units are compact in size (all units are a standard height of
only 600mm, the same as the most popular size of panel
radiator) and occupy significantly less wall space than a panel
radiator of equivalent output. By utilising fan convection, the
iVECTOR increases its heat output even further and provides an
even distribution of warm air throughout a room. This means that
rooms feel more comfortable, even at lower temperatures.
2.2 Renewable Technology
Due to its heat exchanger and fan, the iVECTOR will produce
significantly higher heat output than a panel radiator of the same
size. This means that iVECTORs are ideal for use with low water
temperature systems. For example, when operating with a low
flow temperature of 45°C the iVECTOR will produce around
twice as much heat output as a similar double panel radiator.
2.3 Rapid Response
The iVECTOR has a low water content, between 5 and 10% of
the amount used in a traditional radiator with equivalent output.
This lower water content means that an iVECTOR produces an
instant heat response where needed and cools quicker when
heat is no longer required. Heat is accurately controlled as a
result, leading to improved indoor comfort.
2.4 Low Surface Temperature (LST)
When operating with low flow temperatures of 35 - 55°C no
outer part of an iVECTOR will exceed a temperature of 43°C. As
a result, when used with heat pumps, iVECTORs provide a high
output and energy efficient alternative to standard LST radiators
for sensitive environments such as nurseries and care homes.
(Please note that this does not apply when iVECTORs are used
with high water temperature systems, please contact MYSON
Technical Services for full information).
2.0 1.0
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06 iVECTOR Specification Data
3.1 Unit Sizes
All iVECTORs are the same height and depth and there is a
choice of 5 different lengths as detailed in the table (right). The
performance data for each model is supplied in the following
sections of this guide.
Model
Nominal Height
(mm)
Depth
(mm)
Length
(mm)
iV60x080 600 153 800
iV60x100 600 153 1000
iV60x120 600 153 1200
iV60x140 600 153 1400
iV60x160 600 153 1600
3.2 Outputs
The heat output of the iVECTOR is affected by the flow rate of
water through its heat exchanger, even when the mean water
temperature is constant. Each iVECTOR model requires the
specified flow rate to ensure the temperature drop will be
reasonable, as shown in the outputs table. For quietest
operation MYSON recommends sizing the iVECTOR based on
normal fan speed.
Model Flow
(l/h) ΔT20 ΔT25 ΔT30 ΔT35 ΔT40 ΔT45 ΔT50
Mean water - air temp difference (watts)
iV60x080
iV60x100
iV60x120
iV60x140
iV60x160
Fan Speed
Normal 341 738 940 1146 1355 1567 1781 1997
Medium 341 989 1260 1537 1817 2101 2388 2678
Boost 341 1360 1733 2113 2499 2889 3284 3682
Normal 450 1012 1289 1572 1859 2149 2443 2739
Medium 450 1352 1723 2101 2484 2872 3265 3661
Boost 450 1892 2412 2941 3477 4020 4569 5124
Normal 600 1214 1548 1887 2231 2580 2932 3288
Medium 600 1643 2094 2553 3018 3490 3967 4448
Boost 600 2409 3070 3743 4425 5117 5815 6521
Normal 700 1428 1820 2219 2624 3034 3449 3867
Medium 700 1945 2478 3022 3573 4131 4695 5265
Boost 700 2916 3716 4531 5357 6194 7040 7894
Normal 800 1647 2099 2560 3027 3499 3977 4460
Medium 800 2246 2863 3491 4127 4772 5424 6082
Boost 800 3422 4362 5318 6288 7270 8263 9266
Model
Cooling (watts)
Condition 7-12-27
Total Sensible
Normal 707 527
Medium 1126 829
Boost 1648 1227
Normal 1011 753
Medium 1600 1178
Boost 2304 1716
Normal 1250 931
Medium 1960 1442
Boost 2918 2173
Normal 1490 1110
Medium 2320 1707
Boost 3533 2631
Normal 1729 1288
Medium 2679 1972
Boost 4147 3088
iV60x080
iV60x100
iV60x120
iV60x140
iV60x160
Fan Speed
Relative Humidity: Sensible cooling at 50%.
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07
iVECTOR Specification Data
3.4 Noise Levels
The iVECTOR has three different fan speeds. The lower the fan
speed, the lower the noise level. At the lowest fan speed, the
unit operates almost silently. It is our quietest fan convector ever.
The following table provides a comprehensive overview of noise
levels as tested in accordance with ISO 3741. For quietest
operation MYSON recommends sizing the iVECTOR based on
normal fan speed.
Model Sound Power LwA (dB)
iV60x080 31.9 44.8 55 24.8 37.7 47.9
iV60x100 34.1 42.9 55 27 35.8 47.9
iV60x120 31.1 44.7 58.8 24 40.5 51.7
iV60x140 32 42.6 61.9 24.9 35.5 54.8
iV60x160 34.1 42.1 63.4 27 35 56.3
Normal Medium Boost
Sound Pressure (dBA) - at 2.5m
Normal Medium Boost
3.0
3.5 Hydronic Connections
The iVECTOR is suitable for use on closed circulation, two pipe*,
pump assisted central heating systems or heating and cooling
systems. Not suitable for one pipe or microbore systems.
Note: A pressure independent balancing and control valve is
available for this product as an accessory. This valve can simplify
system design by eliminating the possible need for larger
balancing valves elsewhere in the system, and will maintain the
flow in the unit to the required levels.
*Pipes should be sized using flow rate and pressure losses.
No microbore pipework
3.6 Weight, Water Content and Motor Power
Model Motor
Power (w)
Water
Content (l)
Unpacked
Weight (kg)
iV60x080 32 0.66 22.8
iV60x100 35 0.92 27.7
iV60x120 45 1.19 32.5
iV60x140 53 1.45 37.5
iV60x160 65 1.72 42.6
3.3 Flow Rates/Pressure Losses
100 69 104 145 163 191
150 145 213 291 325 380
220 293 421 565 625 728
330 619 866 1140 1250 1447
500 1328 1812 2338 2542 2926
750 2800 3728 4713 5082 5817
Pressure Drop (mm wg)Flow
(l/h) iV60x080 iV60x100 iV60x120 iV60x140 iV60x160
100 675 1015 1418 1594 1877
150 1423 2088 2859 3187 3731
220 2878 4127 5543 6131 7140
330 6067 8489 11176 12257 14194
500 13026 17775 22926 24929 28700
750 27459 36559 46221 49837 57051
Pressure Drop (Pa)Flow
(l/h) iV60x080 iV60x100 iV60x120 iV60x140 iV60x160
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08 iVECTOR Installation
4.1 Ease of Installation
The iVECTOR has been designed specifically to make installation
as easy as possible. Unlike panel radiators it does not have any
brackets to fit and unlike some fan convectors it is not supplied
in kit form – there is only a one-piece casing to attach!
The iVECTOR can be securely fitted on most flat walls with a
minimum side clearance of 100mm and a minimum floor
clearance of 150mm. Units should not be installed in locations
with high humidity levels, such as bathrooms.
4.2 Mounting Dimensions
Model A B
Dimensions (mm)
iV080 800 503
iV100 1000 703
iV120 1200 903
iV140 1400 1103
iV160 1600 1303
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09
iVECTOR Installation
4.4 Electrical Connection
The electrical installation of an iVECTOR should be carried out
by a qualified electrician in accordance with current regulations.
A fused electrical spur with a maximum 3A fuse and a switch
having 3mm separation on all poles must be provided in an easily
accessible position adjacent to the unit. The electrical cable
should be fed through the underside of the unit, into the control
box on the right hand side using the cable gland provided. The
supply cord must be 0.75mm² only. The live and neutral wires
are connected to the power board terminal connections and the
earth wire to the chassis earth terminal.
There is a built-in connection for use with Building Management
Systems in all iVECTORs, however, this will require additional
wiring to the unit.
Routing cable
4.3 Water Connection - Pipe Routing Options
The iVECTOR has two pipes to connect – flow and return. This
pipework can be routed in one of two ways, either from the floor
or through the wall at the back of the unit (see diagram below).
Please note that the flow pipe must be connected to the
bottom connection of the heat exchanger and the return pipe
to the top connection.
2-pipe connection
83-108* MAX
*Dimension from chassis side to pipe centre.
**For cooling, a condensate drain must be fitted to the condensate tray.
Condensate tray**
4.0
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10 iVECTOR Installation
POWER
BOARD
CONTROL
BOARD
L
N
Supply 230V
50Hz
TRANSFORMER
FAN
R
W
Y
T+
T-
M-
M+
Lo
Med
Hi
Y
W
R
BR
AIR
SENSOR
WATER SENSOR
2-PIPE
BL
2-pipe 0 valve
Supply 230V 50Hz
24V 50Hz
24V DC
Supply 230V
50Hz
POWER
BOARD
CONTROL
BOARD
WATER SENSOR
2-PIPE
AIR
SENSOR
R
W
Y
T+
T-
M-
M+
Lo
Med
Hi
Y
W
R
BR
FAN
TRANSFORMER
+
-
L
N
BL
2-pipe 1 valve
4.4 Electrical Connection (continued...)
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