Goodman Mfg RT6100004R13 manual Itc h

Page 41

SERVICING

DIPSWITCH FUNCTIONS

The MBE air handler motor has an electronic control that contains an eight (8) position dip switch. The function of these dipswitches are shown in Table 1.

	Dipswitch Number	Function
	1	Electric Heat
	2	Electric Heat
	2
	3	N/A
	4	Indoor Thermostat
	5	Cooling & Heat Pump CFM
	6	Cooling & Heat Pump CFM
	6
	7	CFM Trim Adjust
	8	CFM Trim Adjust
	8
		Table 1

CFM DELIVERY

Tables 2, 2A and 3, 3A show the CFM output for dipswitch combinations 1-2, 5-6 and 7-8.

Electric Heat Operation

	Model	Switch 1	Switch 2	CFM
		OFF	OFF	1,200
	MBE1200	ON	OFF	1,000
	MBE1200	OFF	ON	800
		OFF	ON	800
		ON	ON	600
		OFF	OFF	1,600
	MBE1600	ON	OFF	1,400
	MBE1600	OFF	ON	1,200
		OFF	ON	1,200
		ON	ON	1,000
		OFF	OFF	2,000
	MBE2000	ON	OFF	1,800
	MBE2000	OFF	ON	1,600
		OFF	ON	1,600
		ON	ON	1,200

		Table 2
	Cooling/Heat Pump Operation
	Model	Switch 5	Switch 6	CFM
		OFF	OFF	1,200
	MBE1200	ON	OFF	1,000
	MBE1200	OFF	ON	800
		OFF	ON	800
		ON	ON	600
		OFF	OFF	1,600
	MBE1600	ON	OFF	1,400
	MBE1600	OFF	ON	1,200
		OFF	ON	1,200
		ON	ON	1,000
		OFF	OFF	1,600
	MBE2000	ON	OFF	1,400
	MBE2000	OFF	ON	1,200
		OFF	ON	1,200
		ON	ON	1,000

Table 2A

Dipswitch 1/2 & 7/8

AEPF 1830

Heating

Switch

Switch

Emergency

Heat Pump

Element

Position

Position

Backup

With Backup

(kw)

1

2

7

8

UP TO 10

OFF

OFF

OFF

OFF

1100

1210

UP TO 10

ON

OFF

OFF

OFF

890

935

5

OFF

ON

OFF

OFF

700

770

AEPF3036 / 3137 / 4260

Heating

Switch

Switch

Emergency

Heat Pump

Element

Position

Position

Backup

With Backup

(kw)

1

2

7

8

UP TO 20

OFF

OFF

OFF

OFF

2050

2150

UP TO 20

ON

OFF

OFF

OFF

1750

1835

UP TO 15

OFF

ON

OFF

OFF

1600

1680

UP TO 10

ON

ON

OFF

OFF

1200

1260

UP TO 10

ON

ON

OFF

ON

1020

1070

Table 3

Dipswitch 5/6 & 7/8

AEPF 1830

Switch

Switch

Indoor Airflow

Position

Position

5

6

7

8

Cooling

Heat Pump

OFF

OFF

OFF

OFF

1100

1100

ON

OFF

OFF

OFF

800

800

OFF

ON

OFF

OFF

600

600

AEPF3036 / 3137 / 4260

Switch

Switch

Indoor Airflow

Position

Position

5

6

7

8

Cooling

Heat Pump

OFF

OFF

OFF

OFF

1800

1800

ON

OFF

OFF

OFF

1580

1580

OFF

ON

OFF

OFF

1480

1480

ON

ON

OFF

OFF

1200

1200

ON

ON

OFF

ON

1020

1020

Table 3A

THERMOSTAT “FAN ONLY” MODE

During Fan Only Operations, 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. Table 4 shows the switch position for this feature.

NOTE: The airflow will not make the decreasing adjustment in Electric Heat mode.

C FM	S w itc h 7	S w itc h 8
+ 1 0 %	O N	O F F
-1 5 %	O F F	O N

Table 4

41

Image 41

Contents Service Instructions Important Information Table of ContentsSafe Refrigerant Handling Split System Air Conditioners R-22 Product IdentificationSplit System Air Conditioners R-22 Split System Heat Pumps R-22 Product Identification Single Piece Air Handlers Single Piece Air Handlers MBR/MBE Air Handlers 036 036 120 3642 1824 ASC01 AccessoriesCPKF24 CPKF36 CPKF42 CPKF48 CPKF60 CPKF61 Expansion Valve Kits FSK01A Coil Accessories Condensing Unit Product DesignProduct Design Heating System OperationCooling Cycle System Operation Indoor Coil Outdoor Thermostatic Expansion Valve Description AFE18-60A Control BoardCOOLING/HP Analysis Chart Troubleshooting ChartServicing Table of Contents Checking THERMOSTAT, WIRING, and Anticipator Checking Voltage Checking Wiring3A Thermostat and Wiring Servicing3C Heating Anticipator 3B Cooling AnticipatorTesting Coil Circuit Checking Time Delay RelayChecking Transformer Control Circuit Checking Cycle ProtectorTesting FAN Relay Testing Compressor ContactorChecking Contactor AND/OR Relays Checking Contactor ContactsApplies to ASC13 & ASH13 Copeland Comfort Alert DiagnosticsRed Trip Diagnostics TableTesting Capacitor Resistance Hard Start KIT WiringChecking Loss of Charge Protector Checking Capacitor15B Capacitance Check Testing Capacitance16A Checking FAN and Blower Motor Windings PSC Motors 16B Checking FAN and Blower Motor ECM Motors16C Checking ECM Motor Windings 16D ECM CFM AdjustmentsChart on Next Chart from Previous Itc h Checking Compressor 16E Checking GE X13TM Motors17A Resistance Test GE X13TM Motor Connections17B Ground Test Testing Compressor Windings17D Operation Test Compressor Ground TestTesting Defrost Control Testing Crankcase Heater Optional ItemTesting Defrost Thermostat Checking Reversing Valve and SolenoidSequence of Operation 40 AR*F & MBR Electronic Blowers Time Delay RelayAR*F & MBR With Single Stage Condensers AR*F & MBR With Single Stage Heat Pumps41 AEP* & MBE with Single Stage CON Densers AEP* & MBE Electronic Blower Time Delay Relay41A AEP* & MBE with Single Stage Heat Pumps Electric Heater Optional Item 61A Checking Heater Limit Controls Temperature Rise F @ CFM61B Checking Heater Fuse Link Optional Electric Heaters Leak Testing Nitrogen or NITROGEN-TRACEDChecking Heater Elements Refrigeration Repair PracticeEvacuation EvacuationCharging An inaccurately charged system will cause future prob- lems Checking Compressor Efficiency105B Thermostatic Expansion Valve Underfeeding OverfeedingSuperheat Thermostatic Expansion ValvesChecking Expansion Valve Operation Checking SubcoolingChecking Restricted Liquid Line Overcharge of RefrigerantNON-CONDENSABLES Compressor BurnoutRefrigerant Piping Suction Line Drier Clean-Up MethodInstallation Requirements System Charging Reversing Valve ReplacementCoil Static Pressure Drop AIR Handler External StaticTotal External Static Static Pressure DropALL Fuel System Control Board AFE18-60A Accessories Wiring DiagramsALL Fuel System AFE18-60A Control Board 10kw and Below, One Stage Electric Heat OT/EHR18-60 #2 GRD PLM PLF XFMR-R XFMR-C After Installing Optional Heat KIT, Mark AN X Provided Above HKR Heat Kit GRD PLM PLF Accessories Wiring Diagrams