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Bryant 588A, 589A user manual

Models: 589A 588A

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REQ'D CLEARANCES FOR SERVICING. in. (mm)

Duct panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0

Unit top . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 (914)

Side opposite ducts	. .	. 36	(914)
Compressor access	. .	. 36	(914)
(Except for NEC requirements)
REQ'D CLEARANCES TO COMBUSTIBLE MAT'L. in. (mm)

Maximum extension of overhangs . . . . . . . . . . . . . . . 48 (1219)

Unit top . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 (356)

Duct side of unit . . . . . . . . . . . . . . . . . . . . . . . . 2 (51)

Side opposite ducts	.	. 14 (356)
Bottom of unit	. . . . . 0
Flue panel	.	. 36 (914)
NEC REQ'D CLEARANCES. in. (mm)
Between units, control box side		. 42 (1067)
Unit and ungrounded surfaces, control box side	.	. 36 (914)
Unit and block or concrete walls and other grounded
surfaces, control box side		. 42 (1067)

	UNIT	ELECTRICAL	UNIT WEIGHT			CORNER WEIGHT
	UNIT	ELECTRICAL	UNIT WEIGHT			(lb/kg)
	589A	CHARACTERISTICS				(lb/kg)
	589A	CHARACTERISTICS	lb	kg	A	B	C	D
			lb	kg	A	B	C	D
	042060/080	208/230-1-60, 208/230-3-60, 460-3-60	391	178	100/45	91/41	120/55	80/36
	042100/120	208/230-1-60, 208/230-3-60, 460-3-60	403	183	103/47	94/43	123/56	83/38
	048080	208/230-1-60, 208/230-3-60, 460-3-60	422	192	109/50	85/39	158/72	70/32
	048100/120/140	208/230-1-60, 208/230-3-60, 460-3-60	434	197	112/51	88/40	161/73	73/33
	060080	208/230-1-60, 208/230-3-60	453	206	117/53	93/42	167/76	76/35
	060100/120/140	208/230-1-60, 208/230-3-60	465	211	120/55	96/44	167/76	82/37

UNIT	CENTER OF GRAVITY (in./mm)
589A	X	Y	Z
042060/080	26.66/677	21.19/538	15.35/390
042100/120	26.61/676	21.21/539	15.35/390
048080	28.45/723	19.95/507	15.35/390
048100/120/140	28.35/720	19.99/508	15.35/390
060080	28.36/720	23.27/591	15.35/390
060100/120/140	27.95/710	23.23/590	15.35/390

		LEGEND
CG	Ð	Center of Gravity	MAT'L	Ð	Material
COND	Ð Condenser		NEC	Ð National Electrical Code
LV	Ð	Low Voltage	REQ'D	Ð	Required

NOTES:

1.Clearances must be maintained to prevent recirculation of air from outdoor- fan discharge.

2.Adequate clearance around air openings into combustion chamber must be provided.

Fig. 8 Ð 589A042-060 Without Base Rail, Unit Dimensions

Ð8Ð

Image 8

Bryant 588A, 589A user manual

Contents

CONTENTS SAFETY CONSIDERATIONSII. Start Up Heating Section and III. Start Up Cooling Section andPage Page Page Page Page Page Page Page RECEIVING AND INSTALLATION I. STEP 1 Ð CHECK EQUIPMENT A. Identify UnitB. Inspect Shipment II. STEP 2 Ð PROVIDE UNIT SUPPORT A. Roof CurbFig. 10 Ð Roof Curb Dimensions Ð11ÐFig. 11 Ð Slab Mounting Details Fig. 12 Ð Suggested Rigging for Units WithoutBase Rail Fig. 13 Ð Suggested Rigging for Units WithVII. STEP 7 Ð INSTALL FLUE HOOD VIII. STEP 8 Ð INSTALL GAS PIPINGB. Units With Optional Base Rail VI. STEP 6 Ð CONNECT CONDENSATE DRAINTable 1 Ð Physical Data Ð Unit 588A Ð14ÐTable 2 Ð Physical Data Ð Unit 589A Ð15ÐA. Conguring Units for Down¯ow Vertical Discharge IX. STEP 9 Ð INSTALL DUCT CONNECTIONSFig. 15 Ð Sediment Trap Table 3 Ð Maximum Gas Flow Capacity Fig. 16 Ð Supply and Return Duct OpeningsFig. 18 Ð Vertical Duct Cover Removed Fig. 17 Ð Lance Location for Vertical DuctA.High-VoltageConnections X. STEP 10 Ð INSTALL ELECTRICAL CONNECTIONSFig. 20 Ð Vertical Discharge Cover Removed Table 4A Ð Electrical Data Ð Unit 588A Ð19ÐTable 4B Ð Electrical Data Ð Unit 589A Ð20ÐB.Special Procedures for 208-VOperation Fig. 21 Ð High- and Control-VoltageConnectionsE. Heat Anticipator Setting Fig. 22 Ð Easy Select Interface BoardF. Transformer Protection PRE-START-UPII.START UP HEATING SECTION AND MAKE ADJUSTMENTS C. Adjust Gas InputFig. 23 Ð Fan Blade Clearance START-UP I. CHECK FOR REFRIGERANT LEAKSFig. 24 Ð Burner Assembly E. Air¯ow and Temperature Rise D.Check Burner FlameFig. 25 Ð Monoport Burners G. Limit Switches H. Auxiliary Limit Switch Ð RolloutIII.START UP COOLING SECTION AND MAKE ADJUSTMENTS F. Heating Sequence of OperationÐ27Ð Ð28Ð Ð29Ð Ð30Ð Ð31Ð Ð32Ð Ð33Ð Ð34Ð B. Checking and Adjusting Refrigerant Charge C. Indoor Air¯ow and Air¯ow AdjustmentsTable 8A Ð Superheat Charging Table, 588A018 Table 8B Ð Superheat Charging Table, 588A024Table 8C Ð Superheat Charging Table, 588A030 Table 8D Ð Superheat Charging Table, 588A036Table 8E Ð Superheat Charging Table, 588A042 Ð37ÐTable 8H Ð Superheat Charging Table, 588A060 Table 9A Ð Superheat Charging Table, 589A024 Table 9B Ð Superheat Charging Table, 589A030Table 9C Ð Superheat Charging Table, 589A036 Ð39ÐTable 9D Ð Superheat Charging Table, 589A042 Table 9E Ð Superheat Charging Table, 589A048Table 9F Ð Superheat Charging Table, 589A060 Ð40ÐÐ41Ð Table 10 Ð Required Suction-TubeTemperature FDeduct 10% from Cfm and Watts for 208 V Operation Ð42Ð Deduct 10% from Cfm and Watts for 208 V OperationDeduct 10% from Cfm and Watts for 208 V Operation Table 15 Ð Dry Coil Air Delivery* Ð Heating Ð Motor Units at 230-VDeduct 10% from Cfm forOperation Deduct 10% from Cfm and Watts for 208 V OperationD. Cooling Sequence of Operation MAINTENANCETable 17 Ð Wet Coil Pressure Drop Fig. 34 Ð Blower Housing and Flue Collector Box I. AIR FILTERII. UNIT TOP REMOVAL III.EVAPORATOR BLOWER AND MOTORFig. 35 Ð Burner Access Panel VI. LIMIT SWITCHV. COMBUSTION-AIRBLOWER VII. BURNER IGNITIONXI. ELECTRICAL CONTROLS AND WIRING X. CONDENSER FANXII. REFRIGERANT CIRCUIT XIII. GAS INPUTTROUBLESHOOTING Cooling SYMPTOMThree-phasescroll CAUSEIFM runs when it Poor ¯ame characteristicsCooling cont Integrated controlLED Troubleshooting Ð Error Code Limit switch faultFlame sense fault 4 consecutive limit switchPage START-UPCHECKLIST Remove and Store in Job FileI. PRELIMINARY INFORMATION III. START-UP