5
Electronic continuously variable speed controller
1.96
recirculating air with digital timer and room temperature control, type 30515
Assembly and installation instructions
3. Assembly and installation
Assembly of the control
• Disconnect all parts of the system that are worked on and prevent
from unauthorised reconnection!
• Take into consideration the enclosure class of the controller
(cf. Technical data) when selecting the position of the unit
• Only fix the unit (wall mounting) onto flat, solid and vibration-free
surfaces.
• Protect the unit from direct sunlight.
• Make sure that you have a proper heat dissipation. Allow a clearance
of 15 cm at the side of the unit and a minimum of 20 cm above the
unit.
• Loosen the mounting screws highlighted in Figure 1. The spacing
between the holes is marked on the rear of the housing.
Important:
The cover installations are cabled to plug into the basic unit.
• Screw the unit to the wall.
Assembling the room temperature sensor
The room temperature sensor detects the temperature at the installation
site. Therefore select the installation site so that the temperature
measurement is not adversely affected.
Position at a height of 1.5–2 metres above the floor. Do
not
install the
sensor
• on badly insulated external walls,
• directly adjacent to doors and windows (draught), behind curtains,
blinds or furnishings,
• in direct sunlight,
• in the air flow of heating equipment,
• above or beside other external heat sources, such as radiators, TVs,
lamps etc.
Note the permitted length of the sensor cable!
(see page 7: Cabling)
Fig. 1: Assembly of the control
Fig. 2: Assembly of the room
temperature sensor
part no.: 1035642
Summary of Contents for 30515
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