Rheem RGPE series Installation Instructions Manual page 45

FIGURE 35
COOLING AIRFLOW SELECTIONS FOR NON-COMMUNICATING CONDENSERS
FURNACE COOLING AIRFLOW RATES, GPE-05, GPE-07(-)A, GLE-05 & GLE-07(-)A (1200 CFM Max) motor settings
(applies only to systems configured with non-communicating condenser).
SW2, Pos. 4 SW1, Pos. 2 SW1, Pos. 1
ON OFF
ON OFF
ON ON
ON ON
OFF OFF
OFF OFF
OFF ON
FURNACE COOLING AIRFLOW RATES, GPE-05, GPE-07(-)A, GLE-05 & GLE-07(-)A (1200 CFM Max) motor settings
OFF ON
(applies only to systems configured with non-communicating condenser).
SW2, Pos. 4 SW1, Pos. 2 SW1, Pos. 1
FURNACE COOLING AIRFLOW RATES, GPE-07(-)B & GLE-07(-)B (1600 CFM MAX) motor settings
FURNACE COOLING AIRFLOW RATES, GPE-10, GPE-12, GLE-10 & GLE-12 (2000 CFM Max) motor settings
(applies only to systems configured with non-communicating condenser)
(applies only to systems configured with non-communicating condenser).
ON OFF
ON OFF
SW2, Pos. 4 SW1, Pos. 2 SW1, Pos. 1
SW2, Pos. 4 SW1, Pos. 2 SW1, Pos. 1
ON ON
ON OFF OFF
ON OFF
ON ON OFF ON ON
ON ON OFF
ON OFF
OFF OFF
ON ON ON
ON ON
OFF OFF
OFF OFF OFF
ON ON
OFF OFF ON
OFF ON
OFF ON OFF
OFF OFF
OFF ON
OFF ON ON
OFF OFF
OFF ON
FURNACE COOLING AIRFLOW RATES, GPE-10, GPE-12, GLE-10 & GLE-12 (2000 CFM Max) motor settings
OFF ON
(applies only to systems configured with non-communicating condenser).
SW2, Pos. 4 SW1, Pos. 2 SW1, Pos. 1
ON OFF
ON OFF
ON ON
ON ON
OFF OFF
OFF OFF
OFF ON
OFF ON
SW1-3 TIMED HEAT STAGING – This
switch permits the user to select
between no timed staging (i.e. a two
stage thermostat is connected) or timed
staging with a single-stage thermostat.
With the selection "ON," the furnace will
stage up to 100% heat after 12 minutes
with a heat call on W1 only. This means
that a 1-stage thermostat can be used
to simulate 2-stage heating operation.
Y2 Single Y1 Low 2 Y1+Y2 High 2
stage stage
OFF 1200 CFM 600 CFM 1200 CFM
ON 1000 CFM 500 CFM 1000 CFM
OFF 800 CFM 400 CFM
ON 600 CFM 300 CFM
OFF 1200 CFM 900 CFM 1200 CFM
ON 1000 CFM 750 CFM 1000 CFM
OFF 800 CFM 600 CFM
ON 600 CFM 450 CFM
Y2 Single Y1 Low 2 Y1+Y2 High 2
stage stage
OFF 1200 CFM 600 CFM 1200 CFM
Y2 Single Y1 Low 2 Y1+Y2 High 2
ON 1000 CFM 500 CFM 1000 CFM
Y2 Single Y1 Low 2 Y1+Y2 High 2
Stage Stage Stage
stage stage
OFF 800 CFM 400 CFM 800 CFM
1600 CFM 800 CFM 1600 CFM
2000 CFM 1000 CFM 2000 CFM
OFF
ON 1400 CFM 600 CFM 700 CFM 300 CFM 1400 CFM 600 CFM
1600 CFM 800 CFM 1600 CFM
1200 CFM 600 CFM 1200 CFM
ON
OFF 1200 CFM 900 CFM 1200 CFM
1000 CFM 500 CFM 1000 CFM
1400 CFM 700 CFM 1400 CFM
OFF
ON 1000 CFM 750 CFM 1000 CFM
1600 CFM 1200 CFM 1600 CFM
1200 CFM 600 CFM 1200 CFM
ON
1400 CFM 1050 CFM 1400 CFM
OFF 800 CFM 600 CFM 800 CFM
1200 CFM 2000 CFM 900 CFM 1400 CFM 1200 CFM 1800 CFM
OFF
ON 600 CFM 450 CFM 600 CFM
1000 CFM 750 CFM 1000 CFM
1600 CFM 1200 CFM 1600 CFM
ON
1275 CFM 1050 CFM 1400 CFM
OFF
1200 CFM 900 CFM 1200 CFM
ON
Y2 Single Y1 Low 2 Y1+Y2 High 2
stage stage
2000 CFM 1000 CFM 2000 CFM
OFF
1600 CFM 800 CFM 1600 CFM
ON
1400 CFM 700 CFM 1400 CFM
OFF
1200 CFM 600 CFM 1200 CFM
ON
2000 CFM 1400 CFM 1800 CFM
OFF
1600 CFM 1200 CFM 1600 CFM
ON
1275 CFM 1050 CFM 1400 CFM
OFF
1200 CFM 900 CFM 1200 CFM
ON
SW1-4 FAN SPEED SELECT – This
dipswitch is used to select the continu-
ous fan speed when the furnace is con-
figured with a non-communicating ther-
mostat.
"OFF"
1
⁄ HP MOTORS = Approx. 600 CFM
2
3
⁄ HP MOTORS = Approx. 800 CFM
4
1 HP MOTORS = Approx. 1000 CFM
"ON"
1
⁄ HP MOTORS = Approx. 1200 CFM
2
3
⁄ HP MOTORS = Approx. 1600 CFM
4
1 HP MOTORS = Approx. 2000 CFM
Notes
stage
3 Ton A/C
Low Airflow = approx. 50% of
2.5 Ton
High-Stage Cooling (Could be
used with condensers with two
800 CFM 2 Ton A/C
compressors.)
600 CFM
3 Ton A/C
HIGH SEER (16+) Premium
2.5 Ton
Cooling airflow (SW2, Position 4 is
800 CFM 2 Ton A/C
OFF)
600 CFM
Notes
stage
3 Ton A/C
Low Airflow = approx. 50% of
2.5 Ton
Notes
High-Stage Cooling (Could be
Notes
stage
used with condensers with two
2 Ton A/C
4 Ton A/C
Low Airflow = approx. 50% of High-Stage compressors.)
5 Ton A/C
3.5 Ton A/C
(Could be used with condensers with two Low Airflow = approx. 50% of
4 Ton A/C
3 Ton A/C
compressors). High-Stage (Could be
3 Ton A/C
2.5 Ton A/C
3.5 Ton used with condensers with two
HIGH SEER (16+) Premium
2.5 Ton
4 Ton A/C
compressors.)
Cooling airflow (SW2, Position 4 is
3 Ton
HIGH SEER (16+) Premium Cooling
3.5 Ton A/C
2 Ton A/C
OFF)
airflow (SW2, Position 4 is OFF)
3 Ton A/C 5 Ton A/C
2.5 Ton A/C
HIGH SEER (16+) Premium
4 Ton A/C
Cooling airflow (SW2, Position 4 is
3.5 Ton
OFF)
3 Ton
Notes
stage
5 Ton A/C
Low Airflow = approx. 50% of
4 Ton A/C
High-Stage (Could be
3.5 Ton used with condensers with two
compressors.)
3 Ton
5 Ton A/C
HIGH SEER (16+) Premium
4 Ton A/C
Cooling airflow (SW2, Position 4 is
3.5 Ton
OFF)
3 Ton
SW1-5 AND SW1-6 – COOLING
AND HEAT-PUMP AIRFLOW
ADJUSTMENT – These dipswitches
are used to adjust the cooling and
heat-pump airflow for non-communi-
cating systems slightly based on the
user's preference.
SW1-5 = "OFF", SW1-6 = "OFF" –
No adjustment.
SW1-5 = "ON", SW1-6 = "OFF" –
+10% adjustment.
SW1-5 = "OFF", SW1-6 = "ON" –
-10% adjustment.
SW1-5 = "ON", SW1-6 = "ON" –
No adjustment.
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