POOL HEATER with built-in flow switch EXPORT MODELS: 32212CE-E thru 32272PHS-E 33812CE-E thru 33872PHS-E 34112CE-E thru 34172PHS-E installation, operation and maintenance DO UL SW I co ate G PO s MM IN MO D .N O. kW MA X. TO DIS C W EIT UN ON A HE IT B NEC RN R EF T TE O AL ING SE RM RE L P RV IN RE OW AL MO E I CO VIN R NO PAN CE A VE G R T O EL CC ES BS S TR UC T AM WO PS RK IN G OL AN D SE SP AH RIA LN VO PH O. LT AS S, PR E 50 ES /60 SU CY RE CL EA kW P.S .C . EA .I.
WARNING Only qualified personnel, as defined by National Electric Code Article 100, should install and maintain this equipment. Unauthorized alteration or improper maintenance of this unit may release the manufacturer from any warranty claims. The installation must be in accordance with the instructions in this manual and applicable local plumbing and electrical codes.
B. Installation: Plumbing Pipe the heater as shown in Figure 2 to the inlet and outlet openings on the right side. Connect the heater in line between the filter discharge and pool. The water line coming from the filter should be connected to the heater inlet, and the discharge line to the pool should be connected to the outlet. The pool will not heat properly unless it is plumbed correctly. If plastic pipe is used, it should be suitable for at least 122°F (50 °C).
B. Startup Procedure: 4.0 1. Make sure that the pump is on and that there is at least 20 GPM (1.26 L/sec) flow through the pool heater. The heating elements will fail if allowed to operate dry. MAINTENANCE Element Inspection and Replacement: 1. Turn off power at main disconnect switch and turn off water at water supply line. 2. Drain pool heater. 3. Remove left end service access panel. 4. Disconnect element leads. 5. Remove the four (4) element flange retaining nuts and extract element. 6.
380VOLT 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 4 4 4 4 4 4 1 1 2 2 2 2 1 2 1 3 2 3 4 4 1 1 1 1 1 1 1 1 1 1 1 44000250 2 2 2 2 2 4 4 4 4 4 4 20006046 1 20006039 1 2 20006009 2 20006010 2 2 1 20006011 2 1 3 2 3 4 20006065 20006004 4 20006029 1 20006036 1 HEATING ELEMENT GASKET HEATING ELEMENT, 6kW @ 240V HEATING ELEMENT, 9kW @ 240V HEATING ELEMENT, 12kW @ 240V HEATING ELEMENT, 15kW @ 240V HEATING ELEMENT, 18kW @ 240V HEATING ELEMENT, 18kW @ 380V HEATING ELEMENT, 15kW @ 208V HEATING ELEMENT, 9kW @ 208V HEATIN
15 14 18 NOTE: REFERENCE THE POOL HEATER PARTS LIST FOR COMPONENT PART NUMBERS AND QUANTITIES. 10. PILOT SWITCH, LIGHTED "ON/OFF" 11. TEMPERATURE LIMIT SWITCH 12. HEATING ELEMENT 13. HEATING ELEMENT GASKET 14. FLOW RELAY 15. SEQUENCE TIMER (WHEN REQUIRED) 16. CONTACTOR (4-POLE) 17. CONTACTOR (3-POLE) 18. HEATER CIRCUIT FUSING 19. VESSEL 20. ENCLOSURE 1. POWER DISTRIBUTION BLOCK 2. GROUND LUG 3. CONTROL TRANSFORMER PRIMARY FUSING 17 4. CONTROL TRANSFORMER SECONDARY FUSING 5.
FLOW PL2 "FLOW" ISOLATED BUS K8 #1 COPPER #3 ALUMINUM #2 BRASS COM NO RS2 TB1 J3 C TS1 J4 NO AC J2 J9 AC J1 B W R TS3 TEMP 1 2 3 4 7 F5 F5 PL1 "ELEMENT" COIL PL4 "RESET” W #8 R R #8 B B W W R R HEATING ELEMENTS CR7 #8 B B W BUSS ASSEMBLY A B C NOT USED POOL GROUND E3M1218D THREE PHASE 220V-12, 15 & 18kW 4. LEGEND; R = RED B = BLACK W = WHITE 3. ALL WIRING TO BE 105°C INSULATED, MINIMUM. CONTROL CIRCUIT 14 AWG. POWER CIRCUIT; AS NOTED. 2.
#1 COPPER #3 ALUMINUM #2 BRASS RS2 NO COM PL2 "FLOW" ISOLATED BUS K8 FLOW TB1 J3 C TS1 J4 NO AC J2 J9 AC J1 B W R TS3 TEMP 1 2 3 4 COIL PL1 "ELEMENT" F5 F5 W #8 R R #8 B B W W #8 R R #8 B B W CR7 #8 BUSS ASSEMBLY A B C HEATING ELEMENTS CR7 #8 COIL PL4 "RESET” NOT USED POOL GROUND E3M2430E THREE PHASE 220V-24 & 30kW 4. LEGEND; R = RED B = BLACK W = WHITE 3. ALL WIRING TO BE 105°C INSULATED, MINIMUM. CONTROL CIRCUIT 14 AWG. POWER CIRCUIT; AS NOTED. 2.
#1 COPPER #3 ALUMINUM #2 BRASS RS2 NO COM PL2 "FLOW" ISOLATED BUS K8 FLOW TB1 J3 C TS1 J4 NO AC J2 J9 AC J1 B W R TS3 TEMP 1 2 3 4 9 COIL PL1 "ELEMENT" F5 F5 W #8 R R #8 B B W CR7 #8 R R #8 B B W CR7 #8 HEATING ELEMENTS W #8 BUSS ASSEMBLY A B C COIL COIL PL4 "RESET” W R R #8 B B W #8 CR7 #8 NOT USED POOL GROUND E3M3645E THREE PHASE 220V-36 & 45kW 4. LEGEND; R = RED B = BLACK W = WHITE 3. ALL WIRING TO BE 105°C INSULATED, MINIMUM.
#1 COPPER #3 ALUMINUM #2 BRASS RS2 NO COM PL2 "FLOW" ISOLATED BUS K8 FLOW TB1 J3 C J4 NO AC J2 J9 AC J1 B W R TS3 TEMP TS1 F5 F5 PL1 "ELEMENT" COIL 10 1 2 3 4 W #8 R R #8 B B COIL W CR7 #8 W #8 R R B B W CR7 #8 W #8 R R #8 BUSS ASSEMBLY B C COIL HEATING ELEMENTS #8 A B B W CR7 #8 COIL PL4 "RESET” W #8 R R #8 B B W CR7 #8 NOT USED POOL GROUND 4. LEGEND; R = RED B = BLACK W = WHITE E3M5472E 3. ALL WIRING TO BE 105°C INSULATED, MINIMUM.
#1 COPPER #3 ALUMINUM #2 BRASS NO COM PL2 "FLOW" ISOLATED BUS K8 FLOW PL4 "RESET” J3 C J4 NO AC J9 AC B W R TS3 TEMP J2 J1 F6 W PL3 "ELEMENT" 220V T3 380V/415V R R F5 10GA. W R 8 GA. R B B 8 GA. HEATING ELEMENTS B W 10GA. 10GA. B COIL F5 8 GA. 8 GA. W CR7 BUSS ASSEMBLY A B C 8 GA. 8 GA. RS2 1 2 3 4 11 FLOW SWITCH POOL GROUND 4. LEGEND; R = RED B = BLACK W = WHITE EEFG1218D EEFG2430E 2. SEE INSTRUCTION MANUAL FOR COMPONENT IDENTIFICATION. 3.
#1 COPPER #3 ALUMINUM NO COM PL2 "FLOW" ISOLATED BUS K8 FLOW J3 C J4 NO AC J2 J9 AC J1 B W R TS3 TEMP W PL3 "ELEMENT" 220V T3 R R 8 GA. COIL B B 10GA. W 10GA. 10GA. 8 GA. #2 BRASS F6 F5 8 GA. W R 8 GA. 380V/415V R 8 GA. W CR7 COIL HEATING ELEMENTS B B 8 GA. F5 8 GA. 8 GA. BUSS ASSEMBLY A B C 8 GA. W 8 GA. 12 R 8 GA. R 8 GA. RS2 1 2 3 4 PL4 "RESET” B B W CR7 FLOW SWITCH POOL GROUND 4. LEGEND; R = RED B = BLACK W = WHITE EEFG3645F 2.
COM PL2 "FLOW" ISOLATED BUS K8 FLOW TB1 J3 C J4 NO AC J2 J9 AC J1 B W R TS3 TEMP TS1 F6 COIL W R R B 10GA. W 10GA. 10GA. F5 B PL3 "ELEMENT" 220V T3 380V/415V 8 GA. 8 GA. #1 COPPER #3 ALUMINUM 8 GA. W 8 GA. #2 BRASS R 8 GA. R 8 GA. F5 B B COIL HEATING ELEMENTS W CR7 8 GA. 8 GA. BUSS ASSEMBLY A B C 8 GA. W 8 GA. NO R 8 GA. R 8 GA. RS2 1 2 3 4 13 PL4 "RESET” B B 10GA. W 10GA. 10GA.
#1 COPPER #3 ALUMINUM #2 BRASS RS2 NO COM PL2 "FLOW" ISOLATED BUS K8 FLOW TB1 J3 C TS1 220V 380V J4 NO AC J2 J9 AC J1 B W R F6 TS3 TEMP 1 2 3 4 COIL PL1 "ELEMENT" T3 W #8 R R #8 F5 F5 B B COIL W CR7 #8 W #8 R R B B W CR7 #8 W #8 R R #8 BUSS ASSEMBLY B C COIL HEATING ELEMENTS #8 A B B W CR7 #8 COIL PL4 "RESET” W #8 R R #8 B B W CR7 #8 NOT USED POOL GROUND 4. LEGEND; R = RED B = BLACK W = WHITE E3F72G 3.
#1 COPPER #3 ALUMINUM #2 BRASS RS2 NO COM PL2 "FLOW" ISOLATED BUS K8 FLOW TB1 J3 C TS1 220V 415V J4 NO AC J2 J9 AC J1 B W R F6 TS3 TEMP 1 2 3 4 15 COIL PL1 "ELEMENT" T3 W #8 R R #8 F5 F5 B B COIL W CR7 #8 W #8 R B B W CR7 #8 W #8 R R #8 BUSS ASSEMBLY B C COIL HEATING ELEMENTS R #8 A B B W CR7 #8 COIL PL4 "RESET” W #8 R R #8 B B W CR7 #8 NOT USED POOL GROUND 4. LEGEND; R = RED B = BLACK W = WHITE E3EG72G 3.
HEATER CO., INC. P.O. Box 1750 Kent, WA 98035 coatesheater.