IBC AHU 800 - Wiring Single-Stage Heating with Boiler or Combi Boiler, and Single-Stage Cooling

2.8.3 Wiring single-stage heating
with boiler or combi boiler, and
single-stage cooling
Required if the boiler or the combi boiler 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 boiler that enables a call for heat.
Required: sensors for cooling applications are available separately at IBC A/C sensor
package P-1015.
Figure 38 Single-stage heating with boiler or combi boiler, and single-stage cooling wiring
Settings in the IBCconnect app
1.
Tap (menu icon), and select Basic Settings.
2. Set Heat Mode to 1 Stage Heat.
3. Set Cool Mode to 1 Stage Cool.
4. Set Boiler Heating to Boiler Only.
5. Set Tankless Mode to On.
6.
Tap (SAVE).
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2.8.3 Wiring single-stage heating with boiler or combi boiler, and single-stage cooling