Description; Technical Data; Installation; Mounting Instruction - Nederman Exhaust Rail System 920/400 Manual De Instrucciones

3

Description

3.1

Technical data

Table 3-1: Technical data
Exhaust Rail System 920/400
Mounting height
Hose diameter
Hose length
Total rail length
Weight
•
Trolley + hose
•
Rail incl. rubber strips
Recommended airflow for each trolley
•
100 mm (4") hose
Temperature resistance
Material
•
Rubber lips
•
Suction trolley
•
Rail
•
Hose (NR-B)
4

Installation

4.1

Mounting instruction

Rail sections and fan
See Instruction manual, "Mounting Instructions, Rail".
4.2

Installation checklist

When the mechanical assembly and fan connection of the system is complete,
it is ready for use after doublechecking the following:
•
Check the air flow (400 m
an air flow indicator. If needed, check the fan impeller rotation direction
and/or damper function.
•
Check that the hose returns correctly. When required, adjust the balancer
lifting power, see Figure 4.
•
Check the damper function.
•
Check that the suction trolley is easy to move in the rail.
Exhaust Rail System 920/400
3 - 4 m (10 - 13 ft)
standard 100 mm (4")
5 m (16 ft) or 7,5 m (25 ft)
2,5 - 50 m (8-164 ft)
max. 13 kg (28.6 lb)
6,7 kg/m (4.5 lb/ft)
400 m /h (235 cfm)
3
continuosly max. 150°C (300°F)
EPDM
Glassfibre composite
Aluminium
EPDM
/h recommended) in the nozzle opening with
3
EN
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