Rheem RGLE series, Installation Instructions Manual

Page: 45 / 96

FIGURE 35
COOLING AIRFLOW SELECTIONS FOR NON-COMMUNICATING CONDENSERS
ON OFF OFF 1200 CFM 600 CFM 1200 CFM 3 Ton A/C
ON OFF ON 1000 CFM 500 CFM 1000 CFM 2.5 Ton
ON ON OFF 800 CFM 400 CFM 800 CFM 2 Ton A/C
ON ON ON 600 CFM 300 CFM 600 CFM
OFF OFF OFF 1200 CFM 900 CFM 1200 CFM 3 Ton A/C
OFF OFF ON 1000 CFM 750 CFM 1000 CFM 2.5 Ton
OFF ON OFF 800 CFM 600 CFM 800 CFM 2 Ton A/C
OFF ON ON 600 CFM 450 CFM 600 CFM
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).
SW1, Pos. 2 SW1, Pos. 1
Y2 Single
stage
Y1 Low 2
stage
Y1+Y2 High 2
stage
Notes
Low Airflow = approx. 50% of
High-Stage Cooling (Could be
used with condensers with two
compressors.)
HIGH SEER (16+) Premium
Cooling airflow (SW2, Position 4 is
OFF)
SW2, Pos. 4
ON OFF OFF
2000 CFM 1000 CFM 2000 CFM 5 Ton A/C
ON OFF ON
1600 CFM 800 CFM 1600 CFM 4 Ton A/C
ON ON OFF
1400 CFM 700 CFM 1400 CFM 3.5 Ton
ON ON ON
1200 CFM 600 CFM 1200 CFM 3 Ton
OFF OFF OFF
2000 CFM 1400 CFM 1800 CFM 5 Ton A/C
OFF OFF ON
1600 CFM 1200 CFM 1600 CFM 4 Ton A/C
OFF ON OFF
1275 CFM 1050 CFM 1400 CFM 3.5 Ton
OFF ON ON
1200 CFM 900 CFM 1200 CFM 3 Ton
Low Airflow = approx. 50% of
High-Stage (Could be
used with condensers with two
compressors.)
HIGH SEER (16+) Premium
Cooling airflow (SW2, Position 4 is
OFF)
SW2, Pos. 4
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).
SW1, Pos. 2 SW1, Pos. 1
Y2 Single
stage
Y1 Low 2
stage
Y1+Y2 High 2
stage
Notes
ON OFF OFF 1200 CFM 600 CFM 1200 CFM 3 Ton A/C
ON OFF ON 1000 CFM 500 CFM 1000 CFM 2.5 Ton
ON ON OFF 800 CFM 400 CFM 800 CFM 2 Ton A/C
ON ON ON 600 CFM 300 CFM 600 CFM
OFF OFF OFF 1200 CFM 900 CFM 1200 CFM 3 Ton A/C
OFF OFF ON 1000 CFM 750 CFM 1000 CFM 2.5 Ton
OFF ON OFF 800 CFM 600 CFM 800 CFM 2 Ton A/C
OFF ON ON 600 CFM 450 CFM 600 CFM
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).
SW1, Pos. 2 SW1, Pos. 1
Y2 Single
stage
Y1 Low 2
stage
Y1+Y2 High 2
stage
Notes
Low Airflow = approx. 50% of
High-Stage Cooling (Could be
used with condensers with two
compressors.)
HIGH SEER (16+) Premium
Cooling airflow (SW2, Position 4 is
OFF)
SW2, Pos. 4
ON OFF OFF 2000 CFM 1000 CFM 2000 CFM 5 Ton A/C
ON OFF ON
1600 CFM 800 CFM 1600 CFM 4 Ton A/C
ON ON OFF
1400 CFM 700 CFM 1400 CFM 3.5 Ton
ON ON ON
1200 CFM 600 CFM 1200 CFM 3 Ton
OFF OFF OFF
2000 CFM 1400 CFM 1800 CFM 5 Ton A/C
OFF OFF ON
1600 CFM 1200 CFM 1600 CFM 4 Ton A/C
OFF ON OFF
1275 CFM 1050 CFM 1400 CFM
3.5 Ton
OFF ON ON
1200 CFM 900 CFM 1200 CFM 3 Ton
Low Airflow = approx. 50% of
High-Stage (Could be
used with condensers with two
compressors.)
HIGH SEER (16+) Premium
Cooling airflow (SW2, Position 4 is
OFF)
SW2, Pos. 4
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).
SW1, Pos. 2 SW1, Pos. 1
Y2 Single
stage
Y1 Low 2
stage
Y1+Y2 High 2
stage
Notes
SW2, Pos. 4 SW1, Pos. 2 SW1, Pos. 1
Y2 Single
Stage
Y1 Low 2
Stage
Y1+Y2 High 2
Stage
ON OFF OFF 1600 CFM 800 CFM 1600 CFM 4 Ton A/C
ON OFF ON 1400 CFM 700 CFM 1400 CFM 3.5 Ton A/C
ON ON OFF 1200 CFM 600 CFM 1200 CFM 3 Ton A/C
ON ON ON 1000 CFM 500 CFM 1000 CFM 2.5 Ton A/C
OFF OFF OFF 1600 CFM 1200 CFM 1600 CFM 4 Ton A/C
OFF OFF ON 1400 CFM 1050 CFM 1400 CFM 3.5 Ton A/C
OFF ON OFF 1200 CFM 900 CFM 1200 CFM 3 Ton A/C
OFF ON ON 1000 CFM 750 CFM 1000 CFM 2.5 Ton A/C
FURNACE COOLING AIRFLOW RATES, GPE-07(-)B & GLE-07(-)B (1600 CFM MAX) motor settings
Notes
Low Airflow = approx. 50% of High-Stage
(Could be used with condensers with two
compressors).
HIGH SEER (16+) Premium Cooling
airflow (SW2, Position 4 is OFF)
(applies only to systems configured with non-communicating condenser)
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
⁄
2
HP MOTORS = Approx. 600 CFM
3
⁄
4
HP MOTORS = Approx. 800 CFM
1 HP MOTORS = Approx. 1000 CFM
“ON”
1
⁄
2
HP MOTORS = Approx. 1200 CFM
3
⁄
4
HP MOTORS = Approx. 1600 CFM
1 HP MOTORS = Approx. 2000 CFM
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.
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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