Transcription
WIRING DIAGRAM SELECTION, Select the correct wiring diagram as follows. 1 Determine the 12 digit unit heater model number Example PTS350SS0122. 2 Breakdown the model number into the following parts using the above example. a Model PTS, b Size 350, c Power Code 01, d Control Code 22. 3 Review the model number breakdown against Table 2 1 to select the correct wiring diagram. For the example in Step 2 above the correct wiring diagram is located on page 6. 4 Review Table 2 2 to determine if any additional wiring diagrams are necessary based on accessories included. Table 2 1 Unit Heater Wiring Diagram Page Location Index. Control Wiring, Type Model Size Power Code Supply Voltage Gas Controls Page. Code Diagram, 11 or 21 Single Stage 5H079963B1 3, HD HDS 30 125 01 c 115V 1ph. 12 or 22 Two Stage 5H079963B2 4, 11 or 21 Single Stage 5H079963B1 3. 150 350 01 c 115V 1ph, 12 or 22 Two Stage 5H079963B2 4. 11 or 21 Single Stage 5H079963B3 5, 400 01 c 115V 1ph. 12 or 22 Two Stage 5H079963B4 6, 135 215 01 c 115V 1ph 11 or 21 Single Stage 5H080716B1 11. 260 310 01 c 115V 1ph 11 or 21 Single Stage 5H080716B2 12. 11 or 21 Single Stage 5H079963B1 3, HDB HDC 60 125 01 d 115V 1ph. 12 or 22 Two Stage 5H079963B2 4, 11 or 21 Single Stage 5H079963B1 3. 150 01 d 115V 1ph, 12 or 22 Two Stage 5H079963B2 4. 11 or 21 Single Stage 5H080273B1 7, BTS 02 13 24 35 d 115 230V 1ph. 12 or 22 Two Stage 5H080273B2 8, 08 11 19 22 30 33 38 11 or 21 Single Stage 5H080274B1 9. 41 42 44 49 53 55 60 208 230 460 575V 3ph, 64 66 71 75 77 d 12 or 22 Two Stage 5H080274B2 10. c All propeller models HD HDS PTS PTC are Power Code 01 for 115V 60Hz 1ph supply voltage only To operate the unit on a supply voltage. other than 115V 1ph an accessory step down transformer is required Refer to the latest revision of Literature 6 567 for instructions on. properly wiring the unit heater and transformer, d All blower models HDB HDC BTS that are operated with a supply voltage other than 115V 1ph an accessory step down transformer is. required Refer to the latest revision of Literature 6 567 for instructions on properly wiring the unit heater and transformer. Table 2 2 Accessory Wiring Diagram Page Location Index. Model Accessory Page, All Thermostat with Fan On Auto Subbase Switching 13. All Thermostat without Fan On Auto Subbase Switching and Summer Winter Switch 13. All Wiring Multiple Single Stage Unit Heaters to a Single Thermostat 14. PTC Terminal Board Jumper Removal for Accessory Wiring 14. WIRING LEGEND, INDICATES TERMINAL, SHOWN WITH UNITED TECHNOLOGIES. FACTORY WIRING BOARD CONNECTION LABEL SEE CHART FOR OTHER LABELS. INTERNAL COMPONENT WIRING, FIELD WIRING 115V 60HZ 1. WIRE NUT CIRCUIT L1 L2, 115V Unit Power, FLAME REFER. SENSOR GND NOTE 7, GAS L2 WH 115V 60HZ 1 POWER, VALVE L1 BK CIRCUIT BREAKER BY OTHERS. IGNITOR SWITCH REFER NOTE 7, INDUCER BLOWER, MOTOR MOTOR. IGNITION MOTOR, CONTROL L1 IND EAC NTRL NTRL NTRL, BL HONEYWELL UT. LOW VOLTAGE WH LABEL LABEL, THERMOSTAT, BY OTHERS NTRL. Y COOL PARK, G EAC BLO EAC, L1 L1 MOTOR, XFMR L1 INTEGRATED. R CONTROL SEC, PRESSURE IND IND, SWITCH N N, Y 1 4 7 R R. W P1 8 P1 3 P1 6 P1 5 P1 4 P1 2 P1 9 C R P1 7, Y 3 6 9 24VAC SEC BK. COM COM XFMR, CALL FOR HEAT, HIGH LIMIT, THERMOSTAT. LIMIT CONTROL FLAME ROLLOUTS, HIGH LIMIT, CONTROL SEE NOTE 5 SEE NOTE 6 5H079963B1 REV L. SINGLE STAGE DIRECT SPARK IGNITION, 100 SHUT OFF MULTIPLE RETRY W AUTO RESET FROM LOCKOUT. NOTES TO INSTALLER, FOR BLOWER MOTORS, 1 ALL WIRING MUST COMPLY WITH NATIONAL. WH NEUTRAL ELECTRIC CODE AND ALL LOCAL CODES, BL MED 2 ALL COMPONENTS MUST AGREE WITH. RED LO THEIR RESPECTIVE POWER SOURCE, ATTACH WIRES NOT USED 3 VERIFY THE POWER SOURCE AND. TO PARK TERMINALS THE UNIT POLARITY, 4 USE TYPE 105 C REPLACEMENT WIRE. 300V OR GREATER, WIRING DIAGRAMS MODELS HD HDB HDS HDC PTS BTS. 5 USED ON PROPELLER MODELS 100 AND LARGER, FAILURE TO WIRE THIS UNIT ACCORDING 6 TWO SWITCHES 30 75 ONE SWITCH 100 125 5H079963B1. TO THIS WIRING DIAGRAM MAY RESULT NOT USED ON 150 400 UNITS. IN INJURY TO THE INSTALLER OR USER, FOR DEVIATIONS CONTACT THE FACTORY 7 OPTIONAL UNIT DISCONNECT SWITCH. WIRING DIAGRAM SINGLE STAGE, WIRING LEGEND, LINE 24V INDICATES TERMINAL. FACTORY WIRING, INTERNAL COMPONENT WIRING, BOARD CONNECTION. FIELD WIRING 115V 60HZ 1, WIRE NUT CIRCUIT L1 L2 115V Unit Power. WHITE ROGERS HONEYWELL, 115V Unit Power, GAS VALVE GAS VALVE REFER. COM FLAME GND NOTE 7, COM COM GND, SENSOR 115V 60HZ 1 POWER. HI L2 WH CIRCUIT BREAKER BY OTHERS, SPARK INDUCER BLOWER IGNITOR. IGNITOR MOTOR MOTOR, SWITCH REFER NOTE 7, IND IND HEAT. IGNITION MOTOR, CALL FOR FAN Y WH LABEL, 2ND STAGE G PARK 115V. LOW VOLTAGE W2 HEAT INTEGRATED, FAN CONTROL, THERMOSTAT L1. PRESSURE IND, Y 1 4 7 FS, 24V P6 P9 R G W2 W1 P2 P4 P7 P3 P8 FS COM. XFMR SWITCH, HIGH LIMIT, T STAT COM HI M, R R WHITE ROGERS. HIGH LIMIT, LIMIT LIMIT CONTROL FLAME ROLLOUTS GAS VALVE. CONTROL SEE NOTE 5 SEE NOTE 6, TWO STAGE DIRECT SPARK IGNITION. 100 SHUT OFF MULTIPLE RETRY W AUTO RESET FROM LOCKOUT. NOTES TO INSTALLER, MOTOR LEAD COLOR FOR DIRECT, DRIVE BLOWER MOTORS ONLY 1 ALL WIRING MUST COMPLY WITH NATIONAL. ELECTRIC CODE AND ALL LOCAL CODES, WH NEUTRAL, BK HI 2 ALL COMPONENTS MUST AGREE WITH. BL MED THEIR RESPECTIVE POWER SOURCE, 3 VERIFY THE POWER SOURCE AND. ATTACH WIRES NOT USED THE UNIT POLARITY, TO PARK TERMINALS. 4 USE TYPE 105 C REPLACEMENT WIRE, UNITS ARE FACTORY WIRED. WIRING DIAGRAMS MODELS HD HDB HDS HDC PTS BTS, 300V OR GREATER. FOR HIGH SPEED OPERATION, 5 USED ON PROPELLER MODELS 100 AND LARGER. FAILURE TO WIRE THIS UNIT ACCORDING, 6 TWO SWITCHES 30 75 ONE SWITCH 100 125. 5H079963B2, TO THIS WIRING DIAGRAM MAY RESULT, NOT USED ON 150 400 UNITS. IN INJURY TO THE INSTALLER OR USER, FOR DEVIATIONS CONTACT THE FACTORY. 7 OPTIONAL UNIT DISCONNECT SWITCH WIRING DIAGRAM TWO STAGE. WIRING LEGEND, LINE 24V INDICATES TERMINAL, FACTORY WIRING BOARD CONNECTION. INTERNAL COMPONENT WIRING, FIELD WIRING, GND 115V Unit Power. 115V Unit Power L1 BK, 115V 60HZ 1, 115V 60HZ 1, UNIT POWER L2. CIRCUIT BREAKER REFER NOTE 7 UNIT CIRCUIT, L2 WH BY OTHERS L1 CIRCUIT BREAKER. FLAME BY OTHERS, VALVE SWITCH 2 4 3 0 MOTOR, IGNITOR REFER. 6 8 7 1 EAC L1 IND NTRL NTRL NTRL, IGNITION NTRL, BL HONEYWELL UT MOTOR. LOW VOLTAGE WH LABEL LABEL COM 24V, INTEGRATED, THERMOSTAT CONTROL SEC. BY OTHERS M1 PARK, COOL PARK See note 6, Y for motor. G EAC BLO EAC connections W P1 8 P1 3 P1 6 P1 5 P1 4 P1 2 P1 9 C R P1 7. L1 L1 MOTOR, XFMR L1 MOTOR, HIGH LIMIT, CALL FOR HEAT. PRESSURE IND IND, SWITCH N N, THERMOSTAT, Y 1 4 7 R R. HIGH LIMIT, Y 3 6 9 24VAC SEC BK, COM COM XFMR, LIMIT LIMIT CONTROL. SINGLE STAGE DIRECT SPARK IGNITION, 100 SHUT OFF MULTIPLE RETRY W AUTO RESET FROM LOCKOUT. NOTES TO INSTALLER, FOR BLOWER MOTORS, 1 ALL WIRING MUST COMPLY WITH NATIONAL. WH NEUTRAL ELECTRIC CODE AND ALL LOCAL CODES, BL MED 2 ALL COMPONENTS MUST AGREE WITH. RED LO THEIR RESPECTIVE POWER SOURCE, ATTACH WIRES NOT USED 3 VERIFY THE POWER SOURCE AND. TO PARK TERMINALS THE UNIT POLARITY, 4 USE TYPE 105 C REPLACEMENT WIRE. WIRING DIAGRAMS MODELS HD HDB HDS HDC PTS BTS, 300V OR GREATER. 5 USED ON PROPELLER MODELS 100 AND LARGER, FAILURE TO WIRE THIS UNIT ACCORDING. 6 OPTIONAL UNIT DISCONNECT SWITCH, 5H079963B3, TO THIS WIRING DIAGRAM MAY RESULT. IN INJURY TO THE INSTALLER OR USER, FOR DEVIATIONS CONTACT THE FACTORY WIRING DIAGRAM SINGLE STAGE RELAY. WIRING LEGEND, LINE 24V INDICATES TERMINAL, FACTORY WIRING. INTERNAL COMPONENT WIRING, BOARD CONNECTION, FIELD WIRING. 115V Unit Power, 115V Unit Power 115V 60HZ 1 115V 60HZ 1. WHITE ROGERS HONEYWELL L1 BK UNIT POWER UNIT POWER. LO CIRCUIT BREAKER CIRCUIT BREAKER, GAS VALVE GAS VALVE L2 WH. COM FLAME BY OTHERS BY OTHERS, SENSOR 1 7 8 6, SWITCH MOTOR. SPARK 0 3 4 2, IGNITOR REFER REFER, NOTE 6 GND NOTE 7 IND HEAT. 115V SPARK, L1 IGNITOR, IGNITION MOTOR, CONTROL INTEGRATED. UT See note 6, 24V P6 P9 COM, CALL FOR FAN WH LABEL R G W2 W1 P2 P4 P7 P3 P8 FS. Y for motor, 1ST STAGE connections, PARK PRESSURE, HIGH LIMIT. LOW VOLTAGE, PE T STAT COM HI M, THERMOSTAT L1, C MOTOR MOTOR WHITE ROGERS. BY OTHERS GAS VALVE, HIGH LIMIT, PRESSURE IND, SWITCH GAS VALVE. Y 1 4 7 FS, 3 6 9 24V BK, LIMIT LIMIT CONTROL, CONTROL SEE NOTE 5. TWO STAGE DIRECT SPARK IGNITION, 100 SHUT OFF MULTIPLE RETRY W AUTO RESET FROM LOCKOUT. NOTES TO INSTALLER, 1 ALL WIRING MUST COMPLY WITH NATIONAL. ELECTRIC CODE AND ALL LOCAL CODES, 2 ALL COMPONENTS MUST AGREE WITH. THEIR RESPECTIVE POWER SOURCE, 3 VERIFY THE POWER SOURCE AND. THE UNIT POLARITY, 4 USE TYPE 105 C REPLACEMENT WIRE. WIRING DIAGRAMS MODELS HD HDB HDS HDC PTS BTS, 300V OR GREATER. CAUTION 5 USED ON PROPELLER MODELS 100 AND LARGER, FAILURE TO WIRE THIS UNIT ACCORDING. 6 OPTIONAL UNIT DISCONNECT SWITCH, 5H079963B4, TO THIS WIRING DIAGRAM MAY RESULT. IN INJURY TO THE INSTALLER OR USER, FOR DEVIATIONS CONTACT THE FACTORY WIRING DIAGRAM TWO STAGE RELAY. WIRING LEGEND, FACTORY WIRING INDICATES TERMINAL SINGLE STAGE DIRECT SPARK IGNITION. INTERNAL COMPONENT WIRING BOARD CONNECTION, FIELD WIRING. WIRE NUT 100 SHUT OFF MULTIPLE RETRY W AUTO RESET FROM LOCKOUT. Factory 115V Unit Power, GR G 115V 60HZ 1, GND UNIT POWER. L1 BK CIRCUIT BREAKER, L2 WH BY OTHERS, Factory 115V Unit Power. VALVE SWITCH L2 115V 60HZ 1, UNIT CIRCUIT, SPARK L1 CIRCUIT BREAKER. IGNITOR REFER, NOTE 7 REFER NOTE 7, 7 86 2 4 3 0, EAC L1 IND NTRL NTRL NTRL. O 3 4 2 6 8 7, BL HONEYWELL UT, LOW VOLTAGE WH LABEL LABEL NTRL. THERMOSTAT, BY OTHERS M1 PARK, Y COOL PARK, G EAC BLO EAC INTEGRATED. MOTOR CONTROL SEC, W PE MOTOR, PRESSURE IND IND, C See note 6 W P1 8 P1 3 P1 6 P1 5 P1 4 P1 2 P1 9 C R P1 7. SWITCH N N, E E for motor, T T connections, Y 1 4 7 R R. See note 6, WH for motor, HIGH LIMIT, CALL FOR HEAT. connections MV, Y 3 6 9 24VAC SEC BK, THERMOSTAT, COM COM XFMR. HIGH LIMIT, 230V Fan Blower Power Only, LIMIT LIMIT CONTROL CONTROL CIRCUIT MUST BE 115V POWER. SEE NOTE 5 Y, CONTROL 230V 60HZ 1, FAN CIRCUIT POWER. L1 CIRCUIT BREAKER, 230V Fan Blower Power Only, CONTROL CIRCUIT MUST BE 115V POWER. 230V 60HZ 1 115V 60HZ 1, Disconnect relay power leads 2 6 from 115V L2 BL CONTROL CIRCUIT POWER. FAN CIRCUIT POWER, supply and connect 230V as shown CIRCUIT BREAKERS L1 BK PE. FROM STEP DOWN, 2 4 3 0 MOTOR TRANSFORMER BY OTHERS. All other unit power must be 115V as shown BY OTHERS. See note 6 for motor connections GND, 6 8 7 1 EAC L1 IND NTRL NTRL NTRL. SENSOR NTRL, VALVE 115V 60HZ 1 L1 115V, SPARK CONTROL CIRCUIT POWER. IGNITOR FROM STEP DOWN, TRANSFORMER BY OTHERS FAN, INTEGRATED. CONTROL SEC, 7 8 6 See note 6, 1 for motor, 0 connections W P1 8 P1 3 P1 6 P1 5 P1 4 P1 2 P1 9 C R P1 7. BL HONEYWELL UT, LOW VOLTAGE WH LABEL LABEL, THERMOSTAT. HIGH LIMIT, CALL FOR HEAT, BY OTHERS M1 PARK MV, THERMOSTAT. Y COOL PARK, EAC BLO EAC, HIGH LIMIT, L1 L1 MOTOR, XFMR L1 MOTOR SHOWN WITH UNITED TECHNOLOGIES. PRESSURE IND IND LABEL SEE CHART FOR OTHER LABELS, SWITCH N N. T T See note 6, Y 1 4 7 R R NOTES TO INSTALLER, A A WH for motor. connections 1 ALL WIRING MUST COMPLY WITH NATIONAL. Y 3 6 9 24VAC SEC BK 120 ELECTRIC CODE AND ALL LOCAL CODES. COM COM XFMR, 2 ALL COMPONENTS MUST AGREE WITH, R THEIR RESPECTIVE POWER SOURCE. WIRING DIAGRAMS MODELS HD HDB HDS HDC PTS BTS, 3 VERIFY THE POWER SOURCE AND. R THE UNIT POLARITY, 5H080273B1 REV, CONTROL LIMIT CONTROL 4 USE TYPE 105 C REPLACEMENT WIRE. SEE NOTE 5 Y, 300V OR GREATER, 5 USED ON PROPELLER MODELS 100 AND LARGER. 6 UNIT IS SHIPPED WIRED FOR 115V WHEN 5H080273B1, CAUTION WIRING FOR 230V FOLLOW THIS DIAGRAM. FAILURE TO WIRE THIS UNIT ACCORDING AND MOTOR WIRE LABELS FOR 230V. TO THIS WIRING DIAGRAM MAY RESULT WIRING DIAGRAM SINGLE STAGE RELAY. IN INJURY TO THE INSTALLER OR USER 7 OPTIONAL UNIT DISCONNECT SWITCH. FOR DEVIATIONS CONTACT THE FACTORY USED ON 115V UNITS ONLY. WIRING LEGEND, FACTORY WIRING INDICATES TERMINAL, INTERNAL COMPONENT WIRING BOARD CONNECTION TWO STAGE DIRECT SPARK IGNITION. FIELD WIRING, WIRE NUT 100 SHUT OFF MULTIPLE RETRY W AUTO RESET FROM LOCKOUT. Factory 115V Unit Power Factory 115V Unit Power, GR G 115V 60HZ 1. WHITE ROGERS HONEYWELL GND L1 BK UNIT POWER 115V 60HZ 1. LO CIRCUIT BREAKER, GAS VALVE GAS VALVE L2 WH UNIT POWER. COM FLAME BY OTHERS CIRCUIT BREAKER, SENSOR BY OTHERS. SWITCH L2 1 7 8 6, IGNITOR REFER PE, NOTE 7 MOTOR, IGNITION 115V SPARK. 7 8 6 L1 IGNITOR, BL 0 24V FAN, O 3 4 2 MOTOR, INTEGRATED. CALL FOR FAN Y WH LABEL, 1ST STAGE CONTROL, 2ND STAGE G PARK. W1 PARK See note 6, 24V P6 P9 R G W2 W1 P2 P4 P7 P3 P8 FS COM. LOW VOLTAGE W2, PE FAN connections, THERMOSTAT L1, C MOTOR MOTOR. PRESSURE IND See note 6, HIGH LIMIT, SWITCH FLAME, WH connections T STAT COM HI M. Y 1 4 7 FS WHITE ROGERS, 2 5 8 GND GND, HIGH LIMIT. 3 6 9 24V BK HI COM LO, COM XFMR HONEYWELL, COM GAS VALVE. LIMIT CONTROL, 230V Fan Blower Power Only, LIMIT CONTROL CIRC. d Control Code 22 3 Review the model number breakdown against Table 2 1 to select the correct wiring diagram For the example in Step 2 above the correct wiring diagram is located on page 6 4 Review Table 2 2 to determine if any additional wiring diagrams are necessary based on accessories included