T9901090-5-1 UK (v9)
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To Master/Slave two or more air curtains together, or if there are two air curtains in a vertical stack,
the remote control is plugged into the first unit (the Master) and a RJ extension lead then connected
from the Master to the Slave unit(s).
Horizontal application air curtains may be connected as indicated below. Thermoscreens 3m RJ
extension leads are available and should be ordered separately.
For horizontal Master/Slave configuration an independent mains supply as per Table 1 must be
supplied to each air curtain.
Electrical Mains
Supply
RJ Cable
Electrical Mains
Supply
Electrical Mains
Supply
RJ Cable
Services entry
either from bottom
or side
12. MULTIPLE AIR CURTAIN SYSTEMS
Fig 16
maximum 8 units
The maximum height for a vertical
stack is 2.78m (1.5m + 1.0m vertical).
An RJ extension lead and in-line RJ
connector is supplied with vertical stack
units.
Ensure all incoming electrical mains
supply cables are suitable for the total
power rating of the air curtain stack
(see D2500).
Fig 17
