The document describes a volume damper kit containing various parts for regulating air flow. It includes a steel sheeted blade without a valve seal, that is temperature resistant from -20°C to 80°C. It also lists the various components of the kit along with their materials, dimensions, packaging quantities, and weights. Installation instructions are provided regarding affixing toothed wheels, connecting rods, and bolting the drive axle to the blade. Diagrams show the maximum blade width based on pressure difference and the pressure loss curve and motor torque.

1. 3.4 VOLUME DAMPER KIT
3.4
REGULATION OF AIR FLOW
3.4.4 MEZ-VOLUME DAMPER-KIT JK-I-02 B
Toothed wheel inside
- Steel sheeted blade without valve blade seal
- Temperature resistance: -20°C till +80°C
- Fin spacing 100 mm
Art.-Nr. Product Material Dimensions VPE Weight
930/6 STEEL-SHEETED BLADE Galv. steel 100 mm x 5m 200 m 1,093 kg/unit
931/5 UNIVERSAL TOOTHED WHEEL inside Plastic 100 mm 100 units 0,035 kg/unit
932/1 HEXAGONAL BEARING Plastic 100 units 0,001 kg/unit
933/3 DRIVE AXLE Galv. steel 15 x 15 x 200 mm 50 units 0,122 kg/unit
933/4 DUMMY PLUG for Axle Plastic 15 x 15 mm 100 units 0,006 kg/unit
934/1 RUBBER CORNER PROFILE Rubber 10 m 0,027 kg/m
936/10 COVER – profiled Galv. steel, 1,25 mm 20 x 120 mm x 5 m 50 m 1,594 kg/m
936/11 SIDE SECTION – profiled Galv. steel, 1,25 mm 20 x 120 mm x 2,5 m 50 m 1,500 kg/m
Hexagonal boring, distance 100 mm
936/40 COVER – profiled Galv. steel, 1,25 mm 30 x 120 mm x 5 m 50 m 1,780 kg/m
936/41 SIDE SECTION – profiled Galv. steel, 1,25 mm 30 x 120 mm x 2,5 m 50 m 1,700 kg/m
Hexagonal boring, distance 100 mm
935/2 MEZ-CORNER for frame profiles 20 mm Galv. steel 250 units 0,036 kg/unit
935/3 MEZ-CORNER for frame profiles 30 mm Galv. steel 250 units 0,066 kg/unit
SECOND OPTION
Art.-Nr. Product Material Dimensions VPE Weight
936/1 SIDE SECTION – non-profiled Galv. steel, 1,25 mm 175 x 2500 mm 020 m 4,400 kg/unit
Hexagonal boring, distance 100 mm
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936/4 SIDE SECTION – non-profiled Galv. steel, 1,5 mm 192 x 2500 mm 020 m 6,500 kg/unit
Hexagonal boring, distance 100 mm
935/2 MEZ-CORNER for frame profiles 20 mm Galv. steel 250 units 0,036 kg/unit
935/3 MEZ-CORNER for frame profiles 30 mm Galv. steel 250 units 0,066 kg/unit

2. 3.4 VOLUME DAMPER KIT
3.4
REGULATION OF AIR FLOW
3.4.4 MEZ-VOLUME DAMPER-KIT JK-I-02 B
Toothed wheel inside
Workmanship Guidelines:
Toothed wheels:
- Toothed wheels need to be affixed on both sides
Actuator:
lichte Höhe
- Starting from a height of 1200 mm – a connecting 90
hight
rod needs to be installed
- The drive axle is to be bolted onto the blade
using a self-drilling screw or rivet
Blade layout:
Clear width minus 18 mm
width
lichte Breite
Overall dimensions:
The maximum breadth needed for the overall dimensions
1 C - P rofil
can be taken from the diagram below
6
30
120
maximale Klappenbreite blade
max. breadth of valve in Abhängigkeit von ∆P
2000 6
1750
20
Druckdifferenz [Pa]
1500
Pressure loss (Pa)
120
1250
1000
750
500
250
120
0 200 400 600 800 1000 1200 1400 1600 1800 2000
Jalousieklappenbreite
valve blade dimension
Pressure loss Motor
Druckverlustkennlinie (in geöffnetem Zustand)
Pressure loss (open valves) Stellkraftdiagramm /
Motordrehmoment
H (m) 1,5
°
300
Klappenöffnungswinkel °
45
Pressure loss [Pa]
Angle of blade
Druckverlust
1,0
200
60° 15 Nm
100 0,5
90°
8 Nm
1 2 3 4 5 0 1,5
0,5 1,0
W[m/s] B (m)
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