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EVO S -
Installation and Servicing
figure 16 -
Packing gland
4.7.2.
Cable ways
Use the packing glands beneath the boiler to pass the cables to the various
terminals of the NAVISTEM B3000.
4.7.3. Wiring diagram
Refer to the paragraph 2.3 of the NAVISTEM B3000 manual should you
require further information on the characteristics of borniers.
Cascade flow sensor
Room sensor
Cascade return sensor
Boiler flow sensor
DHW sensor
Boiler return sensor
External sensor
Flue-gas sensor
Input prog. client: 0...10V
Alarm relay
Input prog. client. contact
Pompe modulante
View from inside the control panel
Front of the boiler
Rear of the boiler
1 packing gland and 2 slots for signal connections
(sensors, communication bus, etc).
1 packing gland and 7 slots for power connections (alarm
reports, heating circuit circulation pumps, domestic hot
water circulation pump, mixer valves, etc.).
Packing glands for the boiler's electricity supply
2 slots for packing glands for boiler circulation pump
option (electric power supply and control)
Packing glands already mounted
To position the packing glands provided, cut the plastic around the opening
with a box cutter to free the hole completely.
Содержание EVO S 50
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