Bryant 601A User Manual

Name: Bryant 601A
Brand: Bryant
SKU: 1458696
Rating: 4 (1 reviews)

4 (1)

	SINGLE-PACKAGED	Model 601A
		Sizes 018-060
	HEAT PUMP UNITS
		1-1/2 To 5 Nominal Tons

UNIT 601A

Single-Packaged Heat Pump for Residential and Light Commercial Applications

•Low Sound Levels

•10 SEER

FEATURES/BENEFITS

One-piece heat pump with optional electric heater, low installation cost, dependable performance and easy maintenance.

EFFICIENT OPERATION

Energy Efﬁcient design with SEERs (Seasonal Energy Efﬁciency Ratios) of 10.0 and HSPFs (Heating Seasonal Performance Factors) of up to 7.0

EASY INSTALLATION

Factory-assembled package is a compact, fully self-contained, heat pump unit that is pre-wired, pre-piped, and pre-charged for minimum installation expense. 601A units are available in a variety of standard capacity ranges with voltage options to meet residential and light commercial requirements. Units install easily on a rooftop or at ground-level.

DURABLE, DEPENDABLE COMPONENTS Compressors are designed for energy efﬁciency. Each

compressor is hermetically sealed against contamination to help promote longer life and dependable operation.Vibration isolation provides quiet operation. Compressors have internal high-pressure and overcurrent protection.

Convertible duct conﬁguration Unit is designed for easy use

in either downﬂow or horizontal applications. Each unit is easily converted from horizontal to downﬂow, and includes horizontal duct covers.

Direct-drive multi-speed, PSC (permanent split capacitor) blower motor is standard on all 601A models.

Direct-drive, PSC condenser-fan motors are designed to help reduce energy consumption and provide for cooling operation down to 40°F outdoor temperature. Motormaster® II low ambient kit is available as a ﬁeld-installed accessory and does not require a special motor.

Corporate thermostats work with Bryant’s small packaged products as a system to promote year round comfort.

Refrigerant system is designed to provide dependability. Liquid refrigerant strainers are used to promote clean, unrestricted operation. Each unit leaves the factory with a full refrigerant charge. Refrigerant service connections make checking operating pressures easier.

Indoor and outdoor coils are computer-designed for optimum heat transfer and cooling efﬁciency. The indoor coil is fabricated from copper tube and aluminum ﬁns and is located inside the unit for protection against damage. The outdoor coil is internally mounted on the top tier of the unit. A FIOP (Factory-Installed Option) metal louvered grille is available on all models. Copper ﬁn coils and pre-coated ﬁn coils are available from the factory by special order. These coils are recommended in applications where aluminum ﬁns are likely to be damaged due to corrosion. They are ideal for seacoast applications.

Low sound ratings ensure a quiet indoor and outdoor environment with sound ratings as low as 73 dB.

(See page 3.)

Easy to service cabinets provide easy single-panel accessibility to serviceable components during maintenance and installation. The unit base with integrated drain provides easy ground level installation with or without a mounting pad. Convenient handholds are provided to manipulate the unit on the jobsite. A nesting feature ensures a positive unit base to roof curb seal when the unit is roof mounted. A convenient 3/4-in. wide perimeter ﬂange makes frame mounting on a rooftop easy.

Downﬂow operation is easily provided in the ﬁeld to allow vertical ductwork connections. The unit base utilizes knockout style seals on the bottom openings to ensure a positive seal in the horizontal airﬂow mode.

Cabinets are constructed of heavy-duty, phosphated, zinc-coated prepainted steel capable of withstanding 500 hours of salt spray. Interior surfaces are insulated with cleanable semi-rigid insulation board, which keeps the conditioned air from being affected by the outdoor ambient temperature and provides improved indoor air quality. (Conforms to American Society of Heating, Refrigeration

Form No. PDS 601A.18.3

and Air Conditioning Engineers No. 62P.) The sloped drain minimizes standing water in the drain, which is provided with an external drain ﬁtting.

Standard metal duct covers with insulation come with the unit and cover the duct openings.These can be left in place if the units are converted to downshot.

Short-Cycling protection (TimeGuard® II Logic) for the compressor is incorporated into our defrost control board ensuring a ﬁve minute delay (+/-2 minutes) before restarting compressor after shutdown for any reason.

TABLE OF CONTENTS

Page

Features/Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,2

Model Number Nomenclature. . . . . . . . . . . . . . . . . . . . . . . . . . 3

ARI Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Physical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Options and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5,6

Base Unit Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7,8

Accessory Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Selection Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Performance Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-19

Typical Piping and Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Application Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Typical Wiring Schematics . . . . . . . . . . . . . . . . . . . . . . . . . 23-25

Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Guide Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27,28

—2—

Model number nomenclature

601A 024

1 AD

Options

Model No.

- -

–

Wire Grille

AD –

Louvered Grille

601A – Single Packaged

BT –

Wire Grille and vinyl-coated

Heat Pump

outdoor coil fin

Nominal Cooling Capacity (Tons)

–

Louvered Grille and vinyl-coated

018

– 1-1/2

outdoor coil fin

024

– 2

CC –

Wire Grille, AL indoor and CU/CU

030

– 2-1/2

outdoor coil

036

– 3

CU –

Wire Grille, CU/CU indoor and

042

– 3-1/2

outdoor coils

048

– 4

AC –

Louvered Grille, AL indoor and

060

– 5

AU –

CU/CU outdoor coil

Louvered Grille, CU/CU indoor and

outdoor coils

Packaging

Series

V-Ph-Hz

N – 208/230-1-60

AL — Aluminum

P – 208/230-3-60

E – 460-3-60

CU — Copper

ARI* CAPACITIES

COOLING CAPACITIES AND EFFICIENCIES

UNIT 601A	NOMINAL TONS	STANDARD CFM	NET COOLING	SEER†	SOUND RATINGS**
UNIT 601A	NOMINAL TONS	STANDARD CFM	CAPACITIES (Btuh)	SEER†	(dB)
			CAPACITIES (Btuh)		(dB)
018	1-1/2	700	19,000	10	73
024	2	800	24,000	10	73
030	2-1/2	1000	29,000	10	75
036	3	1200	35,000	10	79
042	3-1/2	1250	42,000	10	73
048	4	1600	47,000	10	80
060	5	2000	57,500	10	78

	LEGEND	NOTES:
dB	— Decibels	1.	Ratings are net values, reflecting the effects of circulating fan heat.
db	— Dry Bulb		Ratings are based on:
SEER	— Seasonal Energy Efficiency Ratio		Cooling Standard: 80°F db, 67°F wb indoor entering-air tempera-
wb	— Wet Bulb		ture and 95°F db outdoor entering-air temperature.
* Air Conditioning & Refrigeration Institute.		2.	Before purchasing this appliance, read important energy cost and
† Rated in accordance with U.S. Government DOE (Department of			efficiency information available from your retailer.
Energy) test procedures and/or ARI Standard 210/240-89.

** Tested in accordance with ARI Standard 270-95 (not listed in ARI).

ARI* CAPACITIES

HEATING CAPACITIES AND EFFICIENCIES

UNIT 601A	HIGH HEAT CAPACITY	HIGH HEAT COP	LOW HEAT CAPACITY	LOW HEAT COP	HSPF
UNIT 601A	(BTUH) @ 47°F	@ 47°F	(BTUH) @ 17°F	@ 17°F	HSPF
	(BTUH) @ 47°F	@ 47°F	(BTUH) @ 17°F	@ 17°F

018	17,600	2.9	8,600	1.8	6.6
024	23,600	2.9	12,400	1.9	6.8
030	29,000	3	15,000	1.9	6.9
036	35,000	3	18,000	1.9	7
042	40,500	3	22,000	1.9	7
048	47,000	3	27,000	2	7
060	57,000	3.2	32,000	2	7

—3—

OUTDOOR SOUND: OCTAVE BAND DATA - DECIBELS

MODEL NO.				601A
Frequency (Hz)	018	024	030	036	042	048	060
63	42.6	48.9	41.0	58.9	50.4	56.7	57.1
125	56.0	55.0	65.7	66.1	58.2	64.2	63.2
250	62.4	59.2	66.6	66.5	60.5	70.5	68.0
500	63.9	63.6	66.2	71.3	66.0	73.8	71.3
1000	65.4	65.6	67.7	72.9	66.8	74.0	72.3
2000	64.7	64.3	65.3	70.9	64.1	71.3	70.1
4000	62.6	63.5	62.1	66.1	61.8	68.9	67.4
8000	54.4	57.7	56.2	58.6	53.0	60.9	61.0

dB — Sound Level (decibels)

PHYSICAL DATA

UNIT SIZE 601A	018		024	030	036	042	048	060

NOMINAL CAPACITY (ton)	1-1/2		2	2-1/2	2-1/2	3-1/2	4	5

OPERATING WEIGHT (lb)	283		289	287	291	323	353	418
COMPRESSORS					1

Quantity					1

TYPE		RECIPROCATING COMPRESSOR				SCROLL COMPRESSOR
REFRIGERANT*					R-22

REFRIGERANT METERING DEVICE					Accurater

Refrigerant (R-22) Quantity (lb.)	6.5		5.3	5.6	7.6	8.0	7.85	9.3
ORIFICE ID (in.)	0.053		0.061	0.068	0.078	0.078	0.088	0.093

ORIFICE ID (in.)	0.040		2@0.035	2@0.042	2@0.046	2@0.052	2@0.057	2@0.061

OUTDOOR COIL
Rows—Fins/in.	1—17		1—17	1—17	2—17	2—17	2—17	2—17
Face Area (sq ft)	10.2		12.0	12.0	10.3	10.3	11.6	11.6
OUTDOOR FAN

Nominal Airﬂow (Cfm)	2400		2400	2400	2800	2400	3300	3300
Diameter	22		22	22	22	22	22	22
Motor Hp (Rpm)	1/8 (825)		1/8 (825)	1/8 (825)	1/4 (1100)	1/8 (825)	1/4 (1100)	1/4 (1100)

INDOOR COIL

Rows—Fins/in.	2—15		2—15	3—15	3—15	4—15	3—15	4—15
Face Area (sq ft)	3.7		3.7	3.7	3.7	3.7	4.7	4.7
INDOOR BLOWER

Nominal Airﬂow (Cfm)	700		800	1000	1200	1250	1600	2000
Nominal Airﬂow (Cfm)	10 x 10		10 x 10	10 x 10	11 x 10	11 x 10	11 x 10	11 x 10
Size (in.)	10 x 10		10 x 10	10 x 10	11 x 10	11 x 10	11 x 10	11 x 10
Motor Hp (Rpm)	1/4 (825)		1/4 (1050)	1/4 (1050)	1/2 (1075)	3/4 (1075)	3/4 (1075)	1 (1100)
RETURN-AIR FILTERS (In.)*

Throwaway	20 x 20 x 1		20 x 20 x 1	20 x 20 x 1	20 x 24 x 1	24 x 30 x 1	24 x 30 x 1	24 x 30 x 1

* Air ﬁlter pressure drop for non-standard ﬁlters must not exceed 0.08 in. wg.

		2
	3
2
A

T	U
C
A
F
U
N
A
M

					FIED TO A		RI
		E		TI			RI	AS
			R
	R	C						C
	R								M
E							HE		O
E				Y			HE			P
				Y			A			L
		IT	A	R				T
			A					P		I
								U		Y
		N						M		N
		U						M		G
								P		G
										W
										I
										T
						®				H
						®
					E	T
A						QUIPMEN			0
A								2	0
		RI						2
				S				4
				S			D
					TANDAR

ELECTRIC HEAT PRESSURE DROP TABLES

Small Cabinet: 018-042

STATIC									CFM

	500	600		700		800	900	1000		1100		1200	1300	1400		1500		1600
	500	600		700		800	900	1000		1100		1200	1300	1400		1500		1600
5 Kw	0.00	0.00		0.00		0.00	0.00	0.00		0.00		0.00	0.02	0.04		0.06		0.07
10 Kw	0.00	0.00		0.00		0.00	0.00	0.02		0.04		0.06	0.07	0.09		0.10		0.11
15 Kw	0.00	0.00		0.00		0.02	0.04	0.06		0.08		0.10	0.12	0.14		0.16		0.18
20 Kw	0.00	0.00		0.02		0.04	0.06	0.08		0.09		0.11	0.13	0.15		0.17		0.19
							Large Cabinet: 048-060

STATIC									CFM

	1100	1200	1300		1400	1500	1600	1700	1800		1900	2000	2100	2200	2300		2400	2500
	1100	1200	1300		1400	1500	1600	1700	1800		1900	2000	2100	2200	2300		2400	2500

5 Kw	0.00	0.00	0.00		0.01	0.02	0.03	0.04	0.05		0.06	0.07	0.08	0.09	0.10		0.11	0.12
10 Kw	0.00	0.00	0.01		0.02	0.03	0.04	0.05	0.06		0.07	0.08	0.09	0.10	0.11		0.12	0.13
15 Kw	0.00	0.02	0.03		0.04	0.05	0.06	0.07	0.08		0.09	0.10	0.11	0.12	0.13		0.14	0.15
20 Kw	0.02	0.03	0.04		0.05	0.06	0.07	0.08	0.09		0.10	0.11	0.12	0.13	0.14		0.15	0.16

—4—

OPTIONS AND ACCESSORIES

Factory-installed options

Louvered grille provides hail and vandalism protection. A wire grille is standard on all models. See model number nomenclature for louvered grille options.

Coil options include copper/copper and vinyl-coated construction for refrigerant coils. Units are shipped standard with copper tube/aluminum ﬁn construction. See model number nomenclature for coil options.

Field-installed accessories

Economizer with Solid-State Controls and Barometric

Relief Dampers

Manual Air Damper (25% open)

Electric Heaters

Filter Rack

Flat Roof Curbs (8-in. and 14-in.)

Square-to-Round Duct Transition Kit

Thermostats

Controls Upgrade Kit

Crankcase Heater

Rigging Kit

Low Ambient Kit (Motormaster® II Control)

Solid-State Time Guard® II Device

Compressor Hard Start Kit

Economizer with solid-state controls and barometric relief dampers includes ﬁlter racks and provide outdoor air during cooling and reduce compressor operation.

Manual outside air damper includes hood and ﬁlter rack with adjustable damper blade for up to 25% outdoor air.

Electric heaters provide additional heat in the unit when required. Each package has a heater module that slides into the controls compartment. Heater sizes range from 5.0 to 20.0 kW. The electric heater design allows the use of a single-point power supply for the entire unit, resulting in lower installed costs.

Flat roof curbs in both 8 in. and 14 in. sizes are available for roof mounted applications.

Square-to-round duct transition kit enables 018-048 size units to be ﬁtted to 14 in. round ductwork.

Thermostats provide control for the system heating and cooling functions.Thermostat models are available in both programmable and non-programmable versions.

Controls upgrade kit supplies high and low pressure safety protection and protects the unit from operating in unsuitable conditions.

Crankcase heater provides anti-ﬂoodback protection for lowload cooling applications.

Rigging kit includes lifting brackets which are inserted into the unit base rigging holds to rig unit for rooftop applications.

Low-ambient kit (Motormaster II control) allows the use of mechanical cooling down to outdoor temperatures as low as 0°F. Filter rack features easy installation, serviceability, and highﬁltering performance for vertical and horizontal applications. Compressor Hard Start Kit gives a boost to the compressor motor at each start-up.

ELECTRIC HEATERS

ODS CATALOG	NOMINAL CAPACITY				USED WITH SIZES
ORDERING NO.	(kW)	018	024	030		036	042	048	060
		ELECTRIC HEATERS (208/230 — SINGLE PHASE — 60 Hz)

CPHEATER052A00	5.0	X	X	X		X	X
CPHEATER064A00	5.0							X	X
CPHEATER070A00	7.5	X	X	X		X	X	X	X

CPHEATER050A00	10.0	X	X	X		X	X	X	X
CPHEATER066A00	15.0			X		X	X	X	X
CPHEATER054A00	20.0						X	X	X

		ELECTRIC HEATERS (208/230 — THREE PHASE — 60 Hz)
CPHEATER055A00	5.0			X		X	X	X	X
CPHEATER056A00	10.0			X		X	X	X

CPHEATER068A00	10.0								X
CPHEATER058A00	15.0			X		X	X	X	X
CPHEATER067A00	20.0						X	X	X

		ELECTRIC	HEATERS (460 —	THREE PHASE — 60 Hz)
CPHEATER060A00	5.0					X	X	X	X
CPHEATER061A00	10.0					X	X	X	X

CPHEATER062A00	15.0					X	X	X	X
CPHEATER063A00	20.0						X	X	X
LEGEND

ODS — Order Distribution System

NOTE: Electric heaters are rated at 240 v and 480 v. Refer to Multiplication Factors table for other voltages.

Minimum Airflow for Reliable Electric Heater Operation

UNIT-601A	018	024	030	036	042	048	060
AIRFLOW	650	800	1000*	1200	1400	1600	2000

*The 030 size models must be run on medium or high speed when used in conjunction with 15 Kw electric heat accessory.

—5—

Economizer

—6—

BASE UNIT DIMENSIONS — 601A018-042










			ELECTRICAL	UNIT WEIGHT				UNIT HEIGHT					CENTER OF GRAVITY
UNIT			ELECTRICAL	UNIT WEIGHT					mm (in.)						mm (in.)
UNIT		CHARACTERISTICS							mm (in.)						mm (in.)
		CHARACTERISTICS		lb		kg				“A”		X				Y	Z
				lb		kg				“A”		X				Y	Z

601A018	208/230-1-60			283	128.4		940.3 (37.02)				495.3 (19.5)			348.0 (13.7)			381.0 (15.0)

601A024	208/230-1-60			289	131.1		991.1 (39.02)				500.4 (19.7)			353.1 (13.9)			381.0 (15.0)

601A030	208/230-1-60, 208/230-3-60			287	130.2		991.1 (39.02)				495.3 (19.5)			348.0 (13.7)			381.0 (15.0)

601A036	208/230-1-60, 208/230-3-60, 460-3-60			291	132.0		940.3 (37.02)				495.3 (19.5)			348.0 (13.7)			330.2 (13.0)

601A042	208/230-1-60, 208/230-3-60, 460-3-60			323	146.5		940.3 (37.02)				500.4 (19.7)			355.0 (14.0			330.2 (13.0)

—7—

BASE UNIT DIMENSIONS – 601A048-060

ELECTRICAL

UNIT WEIGHT

UNIT HEIGHT

CENTER OF GRAVITY

UNIT

mm (in.)

imm (in.)

CHARACTERISTICS

“A”

601A048

208/230-1-60, 208/230-3-60, 460-3-60

353

160.1

990.2 (38.98)

505.5 (19.9)

398.8 (15.7)

431.8 (17.0)

601A060

208/230-1-60, 208/230-3-60, 460-3-60

418

189.6

990.2 (38.98)

505.5 (19.9)

398.8 (15.7)

431.8 (17.0)

—8—

ACCESSORY DIMENSIONS

HVAC unit base

Screw	Gasketing
(NOTE A)	inner flange*
*Gasketing
outer flange
	Wood nailer*
Flashing field
supplied	Roofcurb*
	Insulation (field
Roofing material	supplied)
Roofing material
field supplied
	Duct work
Cant strip	field supplied
Cant strip
field supplied
	Roof

*Provided with roofcurb

Roof Curb for Small Cabinet

Note A: When unit mounting screw is used, retainer bracket must also be used.

Supply opening (B x C)

B Typ.	D
44 5/16"	C Typ.
44 5/16"
(1125.5mm)

Short

Support

Insulated

deck pan

Long

Support

Return opening (B X C)

HVAC unit
base
	Gasketing
Screw	inner flange*
Screw
(NOTE A)
*Gasketing
outer flange
	Wood nailer*
Flashing field
supplied	Roofcurb*
	Insulation (field
Roofing material	supplied)
Roofing material
field supplied
	Duct work
Cant strip	field supplied
field supplied

Roof

*Provided with roofcurb

Roof Curb for Large Cabinet

Note A: When unit mounting screw is used, retainer bracket must also be used.

R/A	S/A
	Gasket around
	duct
Insulated	Gasket around
deck pan	outer edge
	C00076

	UNIT SIZE	ODS CATALOG NO.		A	B	C	D

	601A		mm (in.)		mm (in.)	mm (in.)	mm (in.)

	018-042	CPRFCURB006A00	8	[203]	11 [279]	16-1/2 [419]	28-3/4 [730]

ROOF CURB		CPRFCURB007A00	14	[356]	11 [279]	16-1/2 [419]	28-3/4 [730]


	048-060	CPRFCURB008A00	8	[203]	16-3/16 [411]	17-3/8 [441]	40-1/4 [1022]


		CPRFCURB009A00	14	[356]	16-3/16 [411]	17-3/8 [441]	40-1/4 [1022]

NOTES:

1.Roof curb must be set up for unit being installed.

2.Seal strip must be applied, as required, to unit being installed.

3.Dimensions in ( ) are in millimeters.

4.Roof curb is made of 16-gage steel.

5.Table lists only the dimensions, per part number, that have changed.

6.Attach ductwork to curb (ﬂanges of duct rest on curb).

7.Insulated panels: 1-in. thick ﬁberglass 1 lb density.

8.Dimensions are in inches.

9.When unit mounting screw is used (see Note A), a retainer bracket must be used as well. This bracket must also be used when required by code for hurricane or seismic conditions. This bracket is available through Micrometl.

—9—

+ 19 hidden pages