Switch Name - Carrier Infinity ICS 58MVC 100 Series Installation Instructions Manual

Fig. 50 - Inducer Housing Drain 1hbe
A99118 A01050
Fig. 51 - Filling Condensate Trap
Table 9 - Furnace Setup Switch Description
SETUP SWITCH NORMAL
SWITCH NAME DESCRIPTION OF USE
NO. POSITION
Turn ON to retrieve up to 7 stored status codes for troubleshooting
SW1 - 1 Status Code Recovery OFF
assistance when R thermostat lead is disconnected.
When SW1-2 and SW4-2 are OFF allows step-modulating opera-
Low Heat Only
tion with a single stage thermostat. Turn ON when using 2 stage
SW1-2 (Adaptive Heat Mode when OFF
OFF) thermostat to allow Low Heat operation when R to W/W1 closes and
High Heat operation when R to W/W1 and W2 close.
Turn ON to increase Low and Medium Heat airflow by 18 percent.
This compensates for increased return air temperature caused with
SW1-3 Low/Medium Heat Rise Adjust OFF bypass humidifier. This also increases the Low and Medium Heat
inducer speed 15 percent
Turn ON to decrease Low Heat airflow 9 percent,
Comfort/Efficiency Adjust- ON Medium Heat airflow 7 percent,
SW1-4 ment
and High Heat airflow 15 percent for maximum comfort.
SW1-5 CFM per ton adjust OFF Turn ON for 400 CFM per ton. Turn OFF for 350 CFM per ton.
Turn ON to initiate Component Self Test for troubleshooting
SW1-6 Component Self Test OFF assistance when R thermostat lead is disconnected. Turn OFF
when Self Test is completed.
SW1-7 Blower OFF delay ON or OFF Blower Off Delay time.
and SW1-8 See Table 6.
Medium Heat Only (Adaptive When SW1-2 and SW4-2 are OFF allows step-modulating opera-
tion with a single stage thermostat. Turn ON when using 2 stage
SW4-2 Heat Mode OFF
when OFF) thermostat to allow Medium Heat operation when R to W/W1 closes
and High Heat operation when R to W/W1 and W2 close.
1. Remove upper inducer housing drain connection cap. (See
Fig. 500
2. Connect field-supplied 1/2-in. ID tube to upper inducer
housing drain connection.
3. Insert field-supplied flmnel into tube.
4. Pour 1 quart of water into flmnel/tube. Water should run
through inducer housing, overfill condensate trap, and
flow into open field drain. (See Fig. 51.)
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