Bryant Hat Pump 698B Bedienungsanleitung PDF herunterladen

NOTE: Read the entire instruction manual before starting the

installation.

SAFETY CONSIDERATIONS

Improper installation, adjustment, alteration, service, maintenance,

or use can cause explosion, fire, electrical shock, or other

conditions which may cause death, personal injury, or property

damage. Consult a qualified installer, service agency, or your

distributor or branch for information or assistance. The qualified

installer or agency must use factory-authorized kits or accessories

when modifying this product. Refer to the individual instructions

packaged with the kits or accessories when installing.

Follow all safety codes. Wear safety glasses, protective clothing,

and work gloves. Use quenching cloth for brazing operations.

Have fire extinguisher available. Read these instructions thor-

oughly and follow all warnings or cautions included in literature

and attached to the unit. Consult local building codes and National

Electrical Code (NEC) for special requirements.

Recognize safety information. This is the safety-alert symbol

When you see this symbol on the unit and in instructions or

manuals, be alert to the potential for personal injury.

Understand the signal words DANGER, WARNING, and CAU-

TION. These words are used with the safety-alert symbol. DAN-

GER identifies the most serious hazards which will result in severe

personal injury or death.

WARNING signifies hazards which could result in personal injury

or death. CAUTION is used to identify unsafe practices which

would result in minor personal injury or product and property

damage. NOTE is used to highlight suggestions which will result

in enhanced installation, reliability, or operation.

WARNING: Before installing, modifying, or servicing

system, main electrical disconnect switch must be in the

OFF position. There may be more than 1 disconnect

switch. Lock out and tag switch with a suitable warning

label. Electrical shock can cause personal injury or death.

CAUTION: Puron® (R-410A) systems operate at higher

pressures than standard R-22 systems. Be certain that

service equipment is rated for R-410A. Some R-22

service equipment may not be acceptable. Check with

your distributor.

INSTALLATION RECOMMENDATIONS

NOTE: In some cases noise in the living area has been traced to

gas pulsations from improper installation of equipment.

1. Locate unit away from windows, patios, decks, etc. where

unit operation sound may disturb customer.

2. Ensure that vapor and liquid tube diameters are appropriate

to capacity of unit.

3. Run refrigerant tubes as directly as possible by avoiding

unnecessary turns and bends.

4. Leave some slack between structure and unit to absorb

vibration.

5. When passing refrigerant tubes through the wall, seal

opening with RTV or other pliable silicon-based caulk. (See

Fig. 2.)

6. Avoid direct tubing contact with water pipes, duct work,

floor joists, wall studs, floors, and walls.

7. Do not suspend refrigerant tubing from joists and studs with

a rigid wire or strap which comes in direct contact with

tubing. (See Fig. 2.)

8. Ensure that tubing insulation is pliable and completely

surrounds vapor tube.

9. When necessary, use hanger straps which are 1 in. wide and

conform to shape of tubing insulation. (See Fig. 2.)

10. Isolate hanger straps from insulation by using metal sleeves

bent to conform to shape of insulation.

When outdoor unit is connected to factory-approved indoor unit,

outdoor unit contains system refrigerant charge for operation with

indoor unit of the same size when connected by 15 ft of

field-supplied or factory accessory tubing. For proper unit opera-

tion, check refrigerant charge using charging information located

on control box cover or in the Check Charge section of this

instruction.

IMPORTANT: Maximum liquid-line size is 3/8–in O.D. for all

residential applications.

IMPORTANT: Always install the factory-supplied Puron® heat

pump (bi-flow) liquid line filter drier. Obtain replacement filter

driers from your distributor or branch.

Fig. 1—Model 698B

A01050

•

™

installation and

start-up instructions

TWO-SPEED PURON® PLUS HEAT PUMP

WITH PURON® REFRIGERANT

Cancels: II 698B-24-3 II 698B-24-4

2-03

698B

—1—

1 2 3 4 5 6 ... 15 16

Inhaltsverzeichnis

Seite 1 - WITH PURON® REFRIGERANT

NOTE: Read the entire instruction manual before starting theinstallation.SAFETY CONSIDERATIONSImproper installation, adjustment, alteration, service,

Seite 2 - IN. DIA TIEDOWN

4. Close electrical disconnects to energize system.5. Set room thermostat at desired temperature. Be sure the setpoint is below indoor ambient and is

Seite 3

Adjust charge in both heating and cooling by following procedureshown on charging tables located on pink charging label on backside of access panel.NO

Seite 4

NOTE: When two-speed unit is operating in low-capacity cool-ing, system vapor (suction) pressure will be higher than a standardsingle-speed system or

Seite 5

After termination of a defrost cycle, the outdoor fan delays comeon for 20 sec. This allows refrigerant system to recover outdoorcoil heat and minimiz

Seite 6 - FILTER-DRIER

XIV. FINAL CHECKSIMPORTANT: Before leaving job, be sure to do the following:1. Ensure that all wiring and tubing is secure in unit beforeadding panels

Seite 7

→ Fig. 18—Wiring Diagram—024, 036, 048A03030—15—

Seite 8 - REMOVE J1

→ Fig. 19—Wiring Diagram—060A03031OCT-t∞LPSHPSOAT-t∞LOHITO INDOOR UNITREDCCHFAN CAPREDBRNOFMBLKBLU/PNKBLU/PNKYEL/PNKBRNBRNBLKBLKRVSORNREDBLUCH11212313

Seite 9 - (COMPRESSOR LO)

INSTALLATIONI. CHECK EQUIPMENT AND JOB SITEA. UNPACK UNITMove to final location. Remove carton, taking care not to damageunit.B. INSPECT EQUIPMENTFile

Seite 10 - HEAT PUMP

VI. CHECK INDOOR EXPANSION DEVICECAUTION: For proper unit operation and reliability,units must be installed with balance port hard shutoffTXV specific

Seite 11 - A B C D

of the Long-Line Guideline section in the Application Guidelineand Service Manual for Residential Split-System Air Conditionersand Heat Pumps Using Pu

Seite 12 - THERMISTOR CURVE

C. REFRIGERANT TUBING AND FILTER DRIERCAUTION: Installation of filter drier in liquid line isrequired.Connect vapor tubing to fittings on outdoor unit

Seite 13

DEEP VACUUM METHODThe deep vacuum method requires a vacuum pump capable ofpulling a vacuum of 500 microns and a vacuum gage capable ofaccurately measu

Seite 14

NOTE: Install branch circuit disconnect of adequate size perNEC to handle unit starting current. Locate disconnect within sightfrom and readily access

Seite 15

24 VAC HOTFANRGRG24 VAC COMMN/AOUTDOORSENSORCONNECTIONCBS1S2C CRPROGRAMMABLETHERMOSTATMODEL 2SFV4FK4FAN COILJ1JUMPERJ2 JUMPERTWO-SPEEDHEAT PUMPDHY1Y1W

Seite 16 - → Fig. 19—Wiring Diagram—060

O/W2W/W1Y1/W2GRVARIABLE-SPEEDCONDENSINGFURNACETWO-SPEEDHEAT PUMPW/W1GY/Y2CY2RY1W1OCDHUMHUMBS1S2W2RHEAT STAGE 3COOL/HEATSTAGE 1COOL/HEATSTAGE 2RVS COOL

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Bryant Hat Pump 698B Bedienungsanleitung

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Inhaltsverzeichnis

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