Control 1 Direct Circuit With Low Limit And Production Of Dwh; Vf2 - IDEAL EVO S 50 Installation And Servicing

EVO S - Installation and Servicing
Control 1 direct circuit with low limit and production of
A. HYDRAULIC DIAGRAM
The boiler operates in variable flow temperature according to the outdoor temperature measured by the
exterior sensor QAC 34.
The heating water law is programmed on the NAVISTEM B3000, with or without a low temperature limit
and with a weekly programme.
The production of domestic hot water is controlled by the NAVISTEM B3000 using the QAZ 35 sensor in
the tank.
B. REGULATION ACCESSORY REQUIRED
Output sensor kit
DHW sensor kit
Boiler pump supplied by the customer
(all-or-nothing control)
Extension module kit (delivered with a
network sensor QAD 36)
48 / 136
Single boiler
DWH
figure 23 - VF2 diagram
Quantity
1
1
1
Appliance reference
QAC 34
QAZ 36
AGU 2.550
00RNO0333-B (U0625869)
Diagram

VF2

page 1 / 6
Order No.
219479
219481
219483