Bryant PURON PLUS 598B Скачать руководство пользователя

Страница: 14 / 16

XIII.

FINAL CHECKS

IMPORTANT:

Before leaving job, be sure to do the following:

1. Ensure that all wiring and tubing is secure in unit before

adding panels and covers. Securely fasten all panels and
covers.

2. Tighten service valve stem caps to 1/12 turn past finger

tight.

3. Leave Owner’s Manual with owner. Explain system opera-

tion and periodic maintenance requirements outlined in
manual.

4. Fill out Dealer Installation Checklist and place in customer

file.

CARE AND MAINTENANCE

For continuing high performance and to minimize possible equip-
ment failure, periodic maintenance must be performed on this
equipment. Frequency of maintenance may vary depending upon
geographic areas, such as coastal applications.

Fig. 14—View from Top of Base Pan

A02218

Control Box
Side of Unit

THERMISTOR PLACED
UNDERNEATH BASE PAN
(ATTACHED TO BASE PAN
WITH ADHESIVE)

—14—

Содержание PURON PLUS 598B

Страница 1: ...an 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 Puron 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 Lo...

Страница 2: ...1 side of unit and 12 in on all remaining sides must be maintained Maintain a distance of 24 in between units Position so water snow or ice from roof or eaves cannot fall directly on unit IV OPERATING AMBIENTS The minimum outdoor operating ambient in cooling mode is 55 F and the maximum outdoor operating ambient in cooling mode is 125 F V INSTALL TXV Puron fan coils and furnace coils come factory ...

Страница 3: ...barrier as necessary to prevent damage to drain pan IMPORTANT Route the equalizer tube of approved Puron TXV through suction line connection opening in fitting panel prior to replacing fitting panel around tubing 8 Install TXV with 3 8 in copper tubing through small hole in service panel See Fig 5A To avoid damage to tubing or valve use wrench and backup wrench to attach TXV to distributor 9 Reins...

Страница 4: ...ctions using industry accepted methods and materials Do not use soft solder materials which melt below 800 F Consult local code requirements Refrigerant tubing and indoor coil are now ready for leak testing This check should include all field and factory joints IMPORTANT Check factory tubing on both indoor and outdoor unit to ensure tubes are not rubbing against each other or any sheet metal Pay c...

Страница 5: ...it cabinet must have as uninter rupted or unbroken ground to minimize personal injury if an electrical fault should occur The ground may consist of electrical wire or metal conduit when installed in accordance with existing electrical codes Failure to follow this warning can result in an electric shock fire or death B CONNECT GROUND AND POWER WIRES Connect ground wire to ground connection in contr...

Страница 6: ...ed the system operates on high speed compressor and low speed airflow until humidistat closes Fig 11 shows the wiring with a Bryant Thermidistat which controls temperature and hu midity level without the need for an additional humidistat and relay IX MAKE AIRFLOW SELECTIONS A AIRFLOW SELECTION FOR 315AAV 355MAV FUR NACES The 315AAV 355MAV Non Condensing Variable Speed Fur naces provide high and lo...

Страница 7: ...SOR CONNECTION Y Y2 HUMIDIFIER 24 VAC OUTDOOR SENSOR See notes 1 2 3 6 and 8 A01497 O W2 W W1 Y1 W2 G R THERMIDISTAT CONTROL MODEL RH TWO STAGE FURNACE WITH PSC BLOWER MOTOR TWO SPEED AIR CONDITIONER W W1 G Y Y2 C Y2 R Y1 C DHUM HUM B S1 S2 W2 R C HEAT STAGE 1 COOL STAGE 1 COOL STAGE 2 HEAT STAGE 2 FAN 24 VAC HOT 24 VAC COMM N A HUMIDIFY N A OUTDOOR SENSOR CONNECTION Y Y2 HUMIDIFIER 24 VAC OUTDOOR...

Страница 8: ... 10 A01503 O W2 W W1 Y1 W2 G R NON PROGRAMMABLE THERMOSTAT MODEL 2S FURNACE BOARD AFS BOARD TWO SPEED AIR CONDITIONER VARIABLE SPEED 80 NON CONDENSING FURNACE W W1 G Y Y2 C Y2 Y1 C B S1 S2 R W2 O Y1 R COM HUM PL9 10 DEHUM HEAT STAGE 1 COOL STAGE 2 COOL STAGE 1 HEAT STAGE 2 FAN 24 VAC HOT 24 VAC COM N A OUTDOOR SENSOR CONNECTIONS Y Y2 See note 1 2 3 4 and 10 A01504 O W2 W W1 Y1 W2 G R PROGRAMMABLE ...

Страница 9: ... W W1 G Y Y2 C Y2 R Y1 C B S1 S2 W2 R C HEAT STAGE 1 COOL STAGE 1 COOL STAGE 2 HEAT STAGE 2 FAN 24 VAC HOT 24 VAC COMM N A OUTDOOR SENSOR CONNECTION Y Y2 HUM DEHUM DE JUMPER See notes 1 2 3 and 5 A01507 Fig 11 Typical 24V Wiring Diagram Cont O W2 W W1 Y1 W2 G R W2 W1 THERMIDISTAT CONTROL MODEL RH FK4C FV4A OR 40FK FAN COIL TWO SPEED AIR CONDITIONER Y1 G C Y2 R Y1 C DHUM HUM B S1 S2 Y Y2 R O C DH H...

Страница 10: ... THERMIDISTAT DIP SWITCH NO 2 SHOULD BE SET IN THE ON POSITION FOR DUAL CAPACITY COMPRESSOR OPERATION 9 TO ACTIVATE DEHUMIDIFY FUNCTION ON FK4 OR FV4 REMOVE J1 JUMPER AT FAN COIL CONTROL BOARD 10 AS AN OPTION LOCK FURNACE INTO LOW FIRE OPERATION AND LET O W2 CONTROL HIGH FIRE OPERATION REFER TO FURNACE INSTALLATION INSTRUCTIONS FOR PROPER SETUP 11 TO ACTIVATE DEHUMIDIFY FEATURE ON CURRENT STYLE VA...

Страница 11: ... minimum of 5 minutes in high speed XI CHECK CHARGE WARNING Service valve gage ports are not equipped with Schrader valves To prevent personal injury make sure gage manifold is connected to the valve gage ports before moving valves off fully back seated position Wear safety glasses and gloves when handling refrigerant A COOLING ONLY PROCEDURE 1 Operate unit a minimum of 15 minutes before checking ...

Страница 12: ...ntric with the rotating crankshaft and both compress refriger ant When the compressor operates in low capacity the motor reverses direction rotates counterclockwise The lower piston becomes idle and the upper piston compresses refrigerant The start and run windings are reversed F CRANKCASE HEATER OPERATION The two speed control energizes crankcase heater during unit off cycle G OUTDOOR FAN MOTOR O...

Страница 13: ... attached to motor windings COMPRESSOR CONTROL CONTACTORS Low and high capacity contactor coils are 24 volts The electronic control board controls the operation of the low speed C L and the high speed C H contactors K TEMPERATURE THERMISTORS Thermistors are electronic devices which sense temperature As the temperature increases the resistance decreases Thermistors are used to sense outdoor ambient...

Страница 14: ... tion and periodic maintenance requirements outlined in manual 4 Fill out Dealer Installation Checklist and place in customer file CARE AND MAINTENANCE For continuing high performance and to minimize possible equip ment failure periodic maintenance must be performed on this equipment Frequency of maintenance may vary depending upon geographic areas such as coastal applications Fig 14 View from Top...

Страница 15: ... YEL BLK BLK BLK CL 11 21 H C START COMP RELAY BRN CAP L2 L1 EQUIP GND DUAL CAPACITY A B C D BLU BRN BRN BLK YEL BRN BLK C O W Y2 Y1 R 1 RVS SEV HP AC C C VH L 2 ODF CCH VC 1 2 3 4 5 PL1 1 2 PL2 PL5 1 2 3 1 2 1 2 4 5 YEL BLU BLU BRN BRN 1 2 YEL 5 BRN BLU START CAP NOTE 11 208 230 1 60 POWERSUPPLY COMM STATUS FORCED DEFROST TIME MIN DEFROST BLK PL4 PL3 YEL RED LPS HPS OAT OCT COMP YEL R S C BLU BLU...

Страница 16: ... C D BLU BRN BLK YEL BRN BLK C O W Y2 Y1 R 1 RVS SE V HP AC C C VH L 2 ODF CCH VC 1 2 3 4 5 PL1 1 2 PL2 1 2 3 1 2 1 2 4 5 YEL BLU BLK BRN BRN 1 2 YEL 5 BRN BLU START CAP CL 11 21 208 230 1 60 POWERSUPPLY COMM STATUS FORCED DEFROST TIME MIN DEFROST PL5 PL4 PL3 BLU YEL BRN YEL RED BLK BLK LPS HPS OAT OCT COMP YEL R S C NOTE 11 BLU BLU BL U 2003 Bryant Heating Cooling Systems 7310 W Morris St Indiana...

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