IBC AHU 800 User Manual

2.8.13 Wiring make-up air with a boiler or a
combi as a heat source
Required if:boiler or combi does not have control of the pump
Optional: 'G' for fan-only operation and 'C' for t-stat common
Dry contact from the air handler to the boiler or combi enables a call for heat
Fresh air damper wired to de-humidifer contacts, operation configured using the
IBCconnect app
Required: for temperature control of Fresh Air Damper, the outdoor sensor is available
separately as IBC outdoor sensor P-9067.
Figure 48 Make-up air with a boiler or a combi as a heat source
Settings in the IBCconnect app
1.
Tap (menu icon), and select Basic Settings.
2. Set Heat Mode to 1 Stage Heat
3. Set Cooling to No Cooling.
4. Set Boiler Heating to Boiler Only.
5.
Tap (menu icon), and select Advanced Settings.
6. Toggle FADamper On.
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Section: Installation

IBC AHU 800 Specifications

General

Brand	IBC
Model	AHU 800
Category	Air Handlers
Language	English