IBC VFC 15-150 User Manual

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INSTALLATION
VFC 15-150, VFC 45-225 MODULATING GAS BOILERS
1.8.6 Thermostat Heat Anticipator
IBC “Therm.” contacts draw no power, so an anticipator setting for the thermostat
is not applicable with the VFC modulating series boilers. In the case of a single
temperature / heat load where zone valves are used to manage individual
thermostatically controlled zones, each room thermostat’s heat anticipator should
be adjusted to the current draw of its associated zone valve.
Figure 31: Electrical Wiring Connections (full page ladder diagram at back of this manual)

IBC VFC 15-150 Specifications

General

Brand	IBC
Model	VFC 15-150
Category	Boiler
Language	English