FAN COILS ACCESSORY ELECTRIC HEATERS WIRING DIAGRAMS FIG. FIELD --- INSTALLED HEATER MODEL FAC FYA FCD FXC FHC 1 KFCEH001N03 01--- 0 01--- 0 01--- 0 01--- 0 001 1 KFCEH0501N05 01--- 060 01--- 060 01--- 060 01--- 060 001, 00 001--- 006 001--- 006 1 KFCEH01C05 01--- 060 01--- 060 01--- 060 01--- 060 001, 00 001--- 006 001--- 006 1 KFCEH001N0 01--- 060 01--- 060 01--- 060 01--- 060 001--- 00 001--- 006 1 KFCEH501C0 01--- 060 01--- 060 01--- 060 01--- 060 001, 00 001--- 006 KFCEH01N0* 036--- 060 036--- 060 036--- 060 036--- 060 00--- 00 001--- 006 001--- 006 1 KFCEH001N10 01--- 060 01--- 060 01--- 060 01--- 060 001--- 00 001--- 006 001--- 006 1 KFCEH601C10 01--- 060 01--- 060 01--- 060 01--- 060 001--- 00 001--- 006 001--- 006 3 KFCEH3001F15 0--- 060 0--- 060 0--- 060 0--- 060 001--- 00 001--- 006 001--- 006 3 KFCEH3101C15* 0--- 060 0--- 060 0--- 060 0--- 060 001--- 00 001--- 006 001--- 006 KFCEH301F0* 030--- 060 030--- 060 030--- 060 030--- 060 00--- 00 001--- 006 001--- 006 KFCEH3301C0* 030--- 060 030--- 060 030--- 060 030--- 060 00--- 00 001--- 006 001--- 006 5 KFCEH1601315 036--- 060 036--- 060 036--- 060 036--- 060 00--- 00 001--- 006 6 KFCEH0013--- 060 0--- 060 0--- 060 0--- 060 003, 00 003--- 006 7, KFCEH301F* 0, 060 0, 060 0, 060 0, 060 003, 00 005, 006 005, 006 7, KFCEH3501F30* 0, 060 0, 060 0, 060 0, 060 003, 00 005, 006 005, 006 *Intelligent Heat Staging Capable FKD FVB FEA FE5A FIG. FACTORY INSTALLED FAC, FYA HEATER MODEL MKFCEH0501N05 01, 0 MKFCEH001N0 01, 030 MKFCEH001N10 0--- 060 10 MKFCEH1501F15 036--- 060 FIG. HEATER MODEL FF1E 13 KFDEH001D05 01--- 036 13 KFDEH001D75 01--- 036 13 KFDEH1001D11--- 036 13 MKFDEH001D05 01--- 036 13 MKFDEH001D75 01--- 036 13 MKFDEH1001D11--- 036 FIG. FACTORY INSTALLED FCD FXC HEATER MODEL 11 MKFCEH0501N05 01, 0 01, 0 11 MKFCEH001N0 030, 036 030 11 MKFCEH001N10 036--- 060 036--- 060 1 MKFCEH1501F15 0--- 060 0--- 060 FAN COIL WITH COOLING ONLY CONTROL Fig. Model 1 FEA / FE5A 001---006 15 FVB / FKD 001---006 16 FCD / FXC 01---060 17 FAC / FYA 01---060
SCHEMATIC DIAGRAM SINGLE SUPPLY CIRCUIT HEATER VA: 1.7 HTR1 OR OR OR OR DISC DISC WD -- FAC-- 01 HTR1 ORN VIO 11 7 3 1. Use Copper Wire (75ºc Min) Only Between Disconnect Switch And Unit.. To Be Wired In Accordance With Nec And Local Codes. 3. If Any Of The Original Wire, As Supplied, Must Be Replaced, Use The Same Or Equivalent Type Wire.. Use 60 Amp class K Fuses Only, For Replacement. 6 PLUG FU HTR 60A 60A CIRCUIT BREAKER LINE FUSE EQUIPMENT GROUND HEATER TIFIER TIME DELAY ITFIER PLUG AND EPTACLE LABEL ( 3 ) 3613-101 REV. B Fig. 1 3613-101 A07001 SCHEMATIC DIAGRAM SINGLE SUPPLY CIRCUIT PLUG 11 7 HTR1 6 HTR3 1. Use Copper Wire (75ºc Min) Only Between Disconnect Switch And Unit.. To Be Wired In Accordance With Nec And Local Codes. 3. If Any Of The Original Wire, As Supplied, Must Be Replaced, Use The Same Or Equivalent Type Wire.. Use 60 Amp class K Fuses Only, For Replacement. ORN 5 ORN HEATER VA: 5.1 ORN 3 VIO HTR R E C 1 EQUIPMENT GROUND HEATER IDENTIFIER RESISTOR LABEL (3) HTR1 HTR3 FOR 3 PHASE WIRING Denotes wire to be moved for 3 phase conversion. Dashed wire (- - -) indicates wiring after conversion. 1. Disconnect E wire from limit switch 3(), cut, strip, and connect to field wire.. Disconnect LOW wire from and connect to. 3. Disconnect E wire from relay terminal and connect to. 6 ITFIER PLUG AND EPTACLE 3606-101 REV. B Fig. 3606-101 A0700
PLUG SCHEMATIC DIAGRAM SINGLE SUPPLY CIRCUIT L L 1 INTERNAL PROTECTION 1 MAY BE EITHER FUSES OR CIRCUIT BREAKERS HTR1 6 HTR3 GRY GRY 11 7 5 3 6 1. Use Copper Wire (75 c Min) Only Between Disconnect Switch And Unit.. To Be Wired In Accordance With Nec And Local Codes. 3. If Any Of The Original Wire, As Supplied, Must Be Replaced, Use The Same Or Equivalent Type Wire.. Use 60 Amp Class K Fuses Only, For Replacement. HEATER VA: 3. ORN VIO FU FU ITFIER TIME DELAY ITFIER PLUG AND EPTACLE LABEL (3) HTR1 HTR3 FU HTR L 1 60A 60A 60A 60A L FU FU CIRCUIT BREAKER LINE FUSE EQUIPMENT GROUND HEATER IDENTIFIER RESISTOR 3605-101 REV. B 6 WD -- FAC-- 01 Fig. 3 3605-101 A07003 PLUG SCHEMATIC DIAGRAM SINGLE SUPPLY CIRCUIT 11 7 1. Use Copper Wire (75 c Min) Only Between Disconnect Switch And Unit.. To Be Wired In Accordance With Nec And Local Codes. 3. If Any Of The Original Wire, As Supplied, Must Be Replaced, Use The Same Or Equivalent Type Wire.. 1 Phase Heaters Are Shown Wired For Single Supply Circuit. 5. Use 60 Amp Class K Fuses Only, For Replacement. HEATER VA: 5.1 L L 1 INTERNAL PROTECTION 1 MAY BE EITHER FUSES OR CIRCUIT BREAKERS HTR3 HTR1 6 LS HTR 5 ORN VIO 3 FU GRY Fig. 360-101 FU R E C 6 1 IDENTIFIER RESISTOR ITFIER TIME DELAY ITFIER PLUG AND EPTACLE LABEL (3) HTR1 HTR3 L 1 60A 60A 60A 60A L LS 3 & HTR FU FU CIRCUIT BREAKER FU LINE FUSE EQUIPMENT GROUND HIGH VOLTAGE TERM. BLOCK HTR HEATER 360-101 REV. A A0700 3
WD -- FAC-- 01 SCHEMATIC DIAGRAM SINGLE SUPPLY CIRCUIT HTR3 6 HTR1 PLUG ORN VIO 11 7 3 6 HEATER VA: 3. 1. Use Copper Wire (75ºc Min) Only Between Disconnect Switch And Unit.. To Be Wired In Accordance With Nec And Local Codes. 3. If Any Of The Original Wire, As Supplied, Must Be Replaced, Use The Same Or Equivalent Type Wire.. Use 60 Amp class K Fuses Only, For Replacement. LABEL ( 3 ) HTR1 HTR3 HTR EQUIPMENT GROUND HEATER ITIFIER TIME DELAY ITIFIER PLUG AND EPTACLE 6 361-101 REV. B Fig. 5 361-101 A07005 SCHEMATIC DIAGRAM SINGLE SUPPLY CIRCUIT PLUG LS6 HTR6 6 LS5 HTR5 LS HTR 6 HTR3 6 HTR1 HEATER VA: 5.1 1. Use Copper Wire (75ºc Min) Only Between Disconnect Switch And Unit.. To Be Wired In Accordance With Nec And Local Codes. 3. If Any Of The Original Wire, As Supplied, Must Be Replaced, Use The Same Or Equivalent Type Wire.. 1 Phase Heaters Are Shown Wired For Single Supply Circuit. 5. Use 60 Amp Class K Fuses Only, For Replacement. ORN VIO HTR1 HTR HTR3 LS 1 & 6 GRY 11 7 3 6 1 Fig. 6 3615-101 LABEL ( 3 ) HTR6 LS & 3 HTR5 LS & 5 1 1 HTR 0 1 3615-101 REV. A 0 0 EQUIPMENT GROUND HIGH VOLTAGE TERM. BLOCK HEATER ITFIER TIME DELAY ITFIER PLUG AND EPTACLE A07006
30KW 1PH SCHEMATIC DIAGRAM LS 6 HTR 6 HTR6 FU5 6 FU6 LS 5 HTR 5 LS HTR 6 FU LS 3 HTR 3 LS HTR 6 FU LS 1 HTR 1 WHT or PNK WHT or PNK ORN VIO GRY PLUG 3 6 1 11 7 5 1. Use Copper Wire (75º c Min) Only Between Disconnect Switch And Unit.. To Be Wired In Accordance With NEC And Local Codes. 3. If Any Of The Original Wire, As Supplied, Must Be Replaced, Use The Same Or Equivalent Type Wire.. 1 Phase Heaters Are Shown Wired For Single Supply circuit. 5. Use 60 Amp Class K Fuses Only, For Replacement. HEATER VA: 5.1 LS 1 & 6 ITFIER TIME DELAY ITFIER PLUG AND EPTACLE LABEL (3) - 1 PHASE HTR1 HTR HTR3 L5 L6 L LS & 3 1 R E C FU HTR FU5 FU6 FU FU 0 HTR5 LS & 5 1 1 3603-101 REV. A 0 0 CIRCUIT BREAKER LINE FUSE EQUIPMENT GROUND HIGH VOLTAGE TERM. BLOCK HEATER IDENTIFIER RESISTOR WD -- FAC-- 01 Fig. 7 3603-101 A07007 SCHEMATIC DIAGRAM SINGLE SUPPLY CIRCUIT LS6 HTR6 FU5 6 FU6 HTR5 LS5 LS HTR 6 FU HTR3 6 FU HTR1 PLUG WHT or PNK WHT or PNK ORN VIO 11 7 5 3 1. Use Copper Wire (75 c Min) Only Between Disconnect Switch And Unit.. To Be Wired In Accordance With Nec And Local Codes. 3. If Any Of The Original Wire, As Supplied, Must Be Replaced, Use The Same Or Equivalent Type Wire.. 1 Phase Heaters Are Shown Wired For Single Supply Circuit. 5. Use 60 Amp Class K Fuses Only, For Replacement. HEATER VA: 5.1 ITFIER TIME DELAY ITFIER PLUG AND EPTACLE HTR1 HTR HTR3 LS 1 & 6 GRY 6 1 LABEL (3) - 3 PHASE HTR6 L5 L6 L FU HTR LS & 3 FU5 FU6 FU FU HTR5 LS & 5 LINE FUSE EQUIPMENT GROUND HIGH VOLTAGE TERM. BLOCK HEATER IDENTIFIER RESISTOR 360-101 REV. A Fig. 360-101 A0703 5
THIS PARTMENT MUST BE CLOSED EXCEPT FOR SERVICING BLOWER MOTOR ROTATION CAUTION: NOT SUITABLE FOR USE ON SYSTEMS EXCEEDING 150V TO GROUND ATTENTION: NE CONVIENT PAS AUX INSTALLATIONS DE PLUS DE 150 V A LA TERRE SCHEMATIC DIAGRAM OR OR DISC DISC OR OR HTR1 SYSTEM TRANSFORMER: 0.0VA FAN COIL/HEATER:.VA REMAINING VA AVAILABLE: 31.6VA R1 WD -- FAC-- 01.50" DIE CUT 1" X 1/" AS SHOWN PLUG P HTR1 ORN R E C VIO 11 7 3 6 1 11 7 3 6 1 6 60A 60A V R G T C C C TRAN 0 V 30 V DIE CUT 1" X 1/" AS SHOWN F.50" HI MED LO SPT P NC FR TRAN FM GRN/ 1. Use copper wire (75*C min.) only between disconnect switch and unit.. To be wired in accordance with N.E.C. and local codes. 3. If any of the original wire, as supplied, must be replaced, use the same or equivalent type wire.. Replace low voltage fuse with no greater than 5 amp fuse. 5. (3) speed motor shown. Optional () speed motor uses HI () and LOW ( or ). 6. Smaller heaters will have fewer components. 7. Connect R to R, G to G, etc., see outdoor instruction for details. 305-101 REV. A NO F R G C C C T 0 V 30 V W WHT C R WHT BARRIER INDOOR THERMOSTAT W3 E VIO W SEE NOTE #7 OUTDOOR UNIT GRY G -LOW -MED -HI GRN/- SEE NOTE #5 FM - CAP FAN MOTOR THERMALLY PROTECTED CIRCUIT BREAKER HTR HEATER CAP CAPACITOR LS LIMIT SWITCH MON LOW MARKED VOLTAGE TERMINAL F FUSE PLUG AND FM FAN MOTOR EPTACLE FIELD POWER PRINTED CIRCUIT P WIRING BOARD FR P FAN RELAY TIFIER FU LINE FUSE R RELAY EQUIPMENT TRAN TRANSFORMER GROUND UNMARKED SPT FAN SPEED TAP LOCATION TERMINAL P NC NO FR SPT MINIMUM MOTOR SPEED SELECTION FAN COIL SIZE 0 030 036 0 0 060 070 MOTOR SPEED ONE HTR LO LO LO LO -- -- -- -- MOTOR SPEED TWO HTR LO LO LO LO LO LO LO LO Fig. 305-101 A0700 6
THIS PARTMENT MUST BE CLOSED EXCEPT FOR SERVICING BLOWER MOTOR ROTATION CAUTION: NOT SUITABLE FOR USE ON SYSTEMS EXCEEDING 150V TO GROUND ATTENTION: NE CONVIENT PAS AUX INSTALLATIONS DE PLUS DE 150 V A LA TERRE SCHEMATIC DIAGRAM.50" DIE CUT 1" X 1/" AS SHOWN PLUG P 1 11 7 3 6 1 11 7 3 6 1 INTERNAL PROTECTION MAY BE EITHER FUSES OR CIRCUIT BREAKERS HTR1 HTR3 6 L R E C ORN VIO 1 L FU FU HTR1 HTR3 SYSTEM TRANSFORMER: 0.0VA FAN COIL/HEATER: 11.VA REMAINING VA AVAILABLE:.VA L 1 60A 60A 60A 60A V TRAN R G T C C C R1 R 0 V 30 V DIE CUT 1" X 1/" AS SHOWN F.50" WD -- FAC-- 01 HI MED LO SPT P NC TRAN FM GRN/ 1. Use copper wire (75*C min.) only between disconnect switch and unit.. To be wired in accordance with N.E.C. and local codes. 3. If any of the original wire, as supplied, must be replaced, use the same or equivalent type wire.. Replace low voltage fuse with no greater than 5 amp fuse. 5. Use 60 amp class K fuses only, for replacement. 6. (3) speed motor shown. Optional () speed motor uses HI () and LOW ( or ). 7. Connect R to R, G to G, etc., see outdoor instruction for details.. If wire crimp is removed an emergency heat relay is required. (See outdoor-thermostat instructions). FR NO F R G C C C T 0 V 30 V W WHT C R WHT BARRIER INDOOR THERMOSTAT W3 E VIO W SEE NOTE #7 OUTDOOR UNIT GRY G 306-101 REV. A L SEE NOTE #6 FU FU P -LOW -MED -HI GRN/- CIRCUIT BREAKER CAP CAPACITOR MON LOW VOLTAGE F FUSE FM FAN MOTOR FIELD POWER WIRING FR P FAN RELAY FU LINE FUSE EQUIPMENT GROUND SPT FAN SPEED TAP LOCATION NC NO FR SPT FM - CAP FAN MOTOR THERMALLY PROTECTED HTR HEATER LS LIMIT SWITCH MARKED TERMINAL PLUG AND EPTACLE P PRINTED CIRCUIT BOARD TIFIER R RELAY TRAN TRANSFORMER UNMARKED TERMINAL TIME DELAY TIFIER MINIMUM MOTOR SPEED SELECTION FAN COIL SIZE 0 030 036 0 0 060 070 MOTOR SPEED AT 15 KW -- MED LO LO LO LO LO LO Fig. 10 306-101 A0700 7
WD -- FAC-- 01 Fig. 11 3333-101 A07010
WD -- FAC-- 01 Fig. 1 33335-101 A07011
WD -- FAC-- 01. Motor speed selection for 01 and 0 sizes with 11 kw heater and heat pump is High. All other heater combinations is Low. when servicing. 3-101 REV. E Fig. 13 3-101 A0701 10
THIS PARTMENT MUST BE CLOSED EXCEPT FOR SERVICING CAUTION: ATTENTION: BLOWERMOTOR NOT SUITABLE FOR USE NE CONVIENT PAS AUX ROTATION ON SYSTEMS EXCEEDING INSTALLATIONS DE PLUS DE 150V TO GROUND 150 V A LA TERRE PLUG P COOLING CONTROL ONLY 11 7 3 6 1 11 7 5 3 6 1 VIO V 0 V TRAN 30 V P STATUS M ECM P 3 ECM P 30 V PLUG 3 5 3 1 GRN/ V PLUG 16 15 1 13 1 11 10 7 6 5 3 1 TRAN VIO GRN P SEC SEC1 F U PLUG 5 SE 5 3 1 PLUG 1 3 1 GRN TROUBLE SHOOTING INFORMATION: MO TOR LED MO TOR FAULT/ACTION OFF NOT RUNNING NONE - CHECK STATUS LED OFF RUNNING MOTOR ON (FLASHING) NOT RUNNING MOTOR / HARNESS ON (FLASHING) RUNNING NONE STATUS LED FAULT / ACTION ON NONE - STANDBY MODE OFF NO LOW VOLTAGE OR CONTROL - CHECK POWER AND FUSE. 16 NO SYSTEM MUNICATIONS - CHECK WIRING OTHER REFER TO SERVICE SCREENS ON USER INTERFACE OR THE FAN COIL TROUBLESHOOTING GUIDE. A B C D OAT CWOY R HUM SYSTEM M. NON-MUNICATING OUTDOOR UNIT MOTOR SYSTEM TRANSFORMER: 0.0 VA FAN COIL:.0 VA REMAINING VA AVAILABLE: 36.0 VA 1. Use Copper Wire (75*c Min) Only Between Disconnect Switch And Unit.. To Be Wired In Accordance With NEC And Local Codes. 3. If Any Of The Original Wire, As Supplied, Must Be Replaced, Use The Same Or Equivalent Type Wire.. Replace Low Voltage Fuse With No Greater Than 5 Amp Fuse. 5. For Use With Communicating Thermostat Only. Connect A To A, B To B, Etc. 6. Communicating Outdoor Units - Connect A To A, B To B, Etc. 7. Non-Communicating Outdoor Units - Connect R To R, Y To Y, Etc. PLUG AND EPTACLE MON EQUIPMENT GROUND ECM FAN MOTOR OAT OUTDOOR AIR THERMISTOR P PRINTED CIRCUIT BOARD P EPTACLE TRAN TRANSFORMER 316-101 REV. A WD -- FAC-- 01 A0706 Fig. 1 316-101 11
WD -- FAC-- 01 A070 Fig. 15 3601-101 1
WD -- FAC-- 01 A070 Fig. 16 33065-101 13
WD -- FAC-- 01 NOTES 1. Use Copper Wire (75ºC Min) Only Between Disconnect Switch And Unit.. To Be Wired In Accordance With NEC And Local Codes. 3. If Any Of The Original Wire, As Supplied, Must Be Replaced, Use The Same Or Equivalent Type Wire.. Replace Low Voltage Fuse With No Greater Than 5 Amp Fuse. 5. (3) Speed Motor Shown Optional () Speed Motor Uses HI () And LOW (E or ). 6. Connect R To R, G To G, Etc. See Outdoor Instruction For Details. 36-101 REV. A A0707 Fig. 17 36-101 Copyright 007 CAC / BDP D 7310 W. Morris St. D Indianapolis, IN 631 Printed in U.S.A. Edition Date: 01/07 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. Catalog No: WD --- FAC --- 01 Replaces: FAA -W / WDFAA.1. 1