ELECTRONIC REGULATOR (Optional)
This lets you monitor the operating conditions and is equipped
- MAN-OFF-AUTO selector
- temperature scale
- acoustic alarm
- 3-way valve opening setting
- internal pump setting
- pump light
- 3-way valve light
- overheating light
The electronic regulator is part of various types of installation
kits (supplied as optionals)
HEAT EXCHANGER 20-PLATE FOR SANITARY
WATER (Optional)
This is a very simple and inexpensive device with guaranteed
pipe to the radiators, in the most suitable position according to
the layout of the system. This has the great advantage of being
removed for maintenance or replacement without affecting the
cold water
from the mains
return water to
The 20-plate heat exchanger is part of various types of
installation kits (supplied as optionals)
EXCHANGER 3-WAY (optional)
It produces hot water for a domestic circuit and a secondary
circuit (radiators), excluding, with respect to KIT 3, use of
3-way valve and a plate heat exchanger.
cold water
system
cold
sanitary water
OPTIONAL ACCESSORIES
Electronic Regulator (220780)
hot sanitary
water
hot water from the
hot water from the
1.5 bar safety valve,
90 ° C thermal relief valve
Electronic Regulator (220780)
Circulator
UPS 25-50 code 219660
UPS 25-60 code 238270
Exchanger 3-way
code 627780
Thermostatic valve
Installation kit
code
- 35
-
Flow Switch (220830)
20-plate Heat
30-plate Heat
Exchanger for
Exchanger for
sanitary water
sanitary water
(262570)
(216620)
Roaster code 236710
Inlet frame
code 739370
Remote dispaly
code