GSZH5 Service Manual

83
SERVICING
CFM Delivery
Tables 10-Electric Heat and show
the CFM output for dipswitch combinations 1-2, and 5-6.
1  7 
OFF OFF OFF OFF 1100 1210
ON OFF OFF OFF 890 935
OFF ON OFF OFF 700 770
OFF OFF OFF OFF 2050 2150
AEPF3036
ON OFF OFF OFF 1750 1835
AEPF3137
OFF ON OFF OFF 1600 1680
AEPF4260
ON ON OFF OFF 1200 1260
ON ON OFF ON 1020 1070
Model
Switch
Switch
Emergecny

Heat
Heat Pump

Heat
AEPF1830
Table 10
5  7 
OFF OFF OFF OFF 2 ½ 1100
ON OFF OFF OFF 2 800
OFF ON OFF OFF 1 ½ 600
OFF OFF OFF OFF 5 1800
AEPF3036
ON OFF OFF OFF 4 1580
AEPF3137 OFF ON OFF OFF
3 ½ 1480
AEPF4260 ON ON OFF OFF
3 1200
ON ON OFF ON
2 ½ 1020
Model
Switch
Switch
Nominal
Cooling
Tonnage
CFM
AEPF183
0
Table 11

During “Fan Only Mode” operation, the CFM output is 30%
of the cooling setting.
CFM Trim Adjust
Minor adjustments can be made through the dip switch
combination of 7-8. The following  shows the
switch position for this feature.
CFM Switch 7 
+10% ON OFF
-15% OFF ON
Humidity Control
When using a Humidistat (normally closed), cut jumper PJ6
󰀨
