J&E Hall V3 FUSION, Technical Manual

Page 1: ...COMMERCIAL CONDENSING UNITS TECHNICAL MANUAL V3 FUSION FUSION SCROLL Commercial Condensing Units Medium Low Temperature Applications ISSUE 01 06 2023 V3...

Page 2: ...to perform their assigned tasks properly and safely It is essential that prior to performing any task on this equipment this individual shall have read and understood this document and any referenced...

Page 3: ...ECTION CONTROLLER EXD HP1 10 Table 9 Digital input status of EXD HP1 10 Figure 10 Display keypad unit LEDs and button functions 11 Table 10 Display parameters 11 Table 11 Parameter list for manual mod...

Page 4: ...icator Oil Type A Uniqema Emkarate RL32CF Oil Type B Polyolester Oil Copeland Ultra 22 CC Copeland Ultra 32 CC Copeland Ultra 32 3MAF Mobil EAL Arctic 22CC Uniqema Emkarate RL32CF COP SEPR according t...

Page 5: ...4 2 74 0 1 0 9 6 89 7 6 4100 1 2 1 1 8 125 40 JEHS 0680 B3 M 3 n a 2 96 n a 2 96 2 96 n c ZB48KQE TFD 18 80 1 80 11 4 19 1 101 0 1 0 9 6 89 7 6 4100 1 2 1 1 8 126 40 JEHS 0800 B4 M 3 3 10 3 12 2 95 2...

Page 6: ...nd maximum working pressure are all suitable for the proposed application Check there is no damage to the units Any damage should be reported to the supplier immediately Check that the proposed equipm...

Page 7: ...Figure 1 Positioning of condensing unit Ensure that there is no obstruction to air flow into or out of the unit Remove obstacles which block air intake or discharge Figure 2 Air circulation for conde...

Page 8: ...f the system Tests must be conducted to ensure the amount of off cycle migration to the compressor does not exceed the compressor s charge limit Wherever possible the system should be installed to uti...

Page 9: ...evacuation procedure is recommended for all new systems or where moisture is suspected Once the system is isolated and the vacuum pump is switched off any rise in pressure indicates that either there...

Page 10: ...h sides of system Running the unit Run the unit and check compressor and condenser fan operation Check system pressures and temperatures gas charge and running currents of motors to ensure correct ope...

Page 11: ...to stop the compressor should the discharge pressure exceed the compressor s high side operating pressure The high pressure switch can be set to lower values depending on the application and ambient c...

Page 12: ...ll three phases at contactor in case of overtemperature For other 3phase models it is recommended to install the discharge thermostat with cut out temperature not more than the maximum discharge gas t...

Page 13: ...in the EVI units operates as an economizer control The setting of the controller is factory pre set and is password protected Users are not recommended to change any settings in the controller Electro...

Page 14: ...All alarms are disabled during manual operation We do not recommend unattended operation of the system during manual control Press and together for 5seconds to access to manual mode operation After a...

Page 15: ...06 2023 Page 12 Outline Drawing Figure 11 Outline Drawing Series 1 Figure 12 Outline Drawing Series 2 Figure 13 Outline Drawing Series 3 Figure 14 Outline Drawing Series 4 Figure 15 Outline Drawing S...

Page 16: ...2 N2 N1 ALM BLK F1U 3 15A MAX 50VA GRN YLW GRY M1F GRN YLW 1 M C2 WHT PPL RED BRN 3 BRN BLU BRN BRN NOTE 1 L N I I 2 B1 1 BRN I 4 6 3 5 BLU BLU 1 P LP 1 P 4 HP 3 S1PH S1PL RED 2 N2 N1 ALM BLK F1U 3 15...

Page 17: ...D BLU M1C C R M 1 BLK GRN YLW Q1M S K1R 2 5 1 C2 C1 4 BRN BLK BLU BLU BLK BRN M1F GRN YLW 1 M C3 WHT PPL RED M1F E1HC 21 22 GRN YLW GRN YLW ORG N1 GRN YLW 1 M N3 BLK C3 1 ORG A2 N2 K1M BLU A1 1 LP BLK...

Page 18: ...R C2 RUN CAPACITOR C3 FAN CAPACITOR E1HC CRANKCASE HEATER F1U FUSE K1M CONTACTOR K1R START RELAY M1C COMPRESSOR M1F CONDENSER FAN S1PH HIGH PRESSURE SWITCH S1PL LOW PRESSURE SWITCH 380 415V 3N 50Hz L2...

Page 19: ...1C COMPRESSOR M1F CONDENSER FAN S1PH HIGH PRESSURE SWITCH S1PL LOW PRESSURE SWITCH NOTE 1 LPP 4 P HP 1 3 PE 21 22 GRN YLW GRN YLW BLK N2 GRN YLW 1 BRN M N3 BLU BLK C2 1 BLK A2 BLU N1 BLU BLU A1 3 BLK...

Page 20: ...CONTROLLER B1 MOTOR CIRCUIT BREAKER C1 FAN CAPACITOR E1HC CRANKCASE HEATER F1U FUSE K1M CONTACTOR M1C COMPRESSOR M1F CONDENSER FAN S1PH HIGH PRESSURE SWITCH S1PL LOW PRESSURE SWITCH E1HC 22 21 BLK N3...

Page 21: ...DICATOR FIELD WIRING A1P FAN SPEED CONTROLLER B1 MOTOR CIRCUIT BREAKER C1 FAN CAPACITOR E1HC CRANKCASE HEATER F1U FUSE K1M CONTACTOR M1C COMPRESSOR M1F CONDENSER FAN S1PH HIGH PRESSURE SWITCH S1PL LOW...

Page 22: ...ONTACTOR M1C COMPRESSOR M1F M2F CONDENSER FAN S1PH HIGH PRESSURE SWITCH S1PL LOW PRESSURE SWITCH Q1R DISCHARGE THERMOSTAT 128 96 C Q1RP PHASE PROTECTOR MODEL B1 SETTING A JEHS 1300 B4 M 3 29 0 JEHS 15...

Page 23: ...PE P P 13 14 Y1S Y1E M A2P 1 2 3 4 5 6 7 8 9 S1NPL R1T R2T t K1R 8 12 K1R 5 9 BRN BLK ORG YLW WHT 11 BRN BRN t BLU BRN PE L2 L1 I B1 4 2 6 I 1 3 I 5 BLK BRN GRY M 3 M1C K1M BRN 2 4 6 1 3 5 E1HC 22 21...

Page 24: ...BLU BLU BRN BLK F1U 3 15A 2 3 4 BRN BLU BRN 240Vac 24Vac BLU GRN YLW GRY MAX 50 VA ALM 380 415V 3N 50Hz MODEL B1 SETTING A JEHS 1400 B4 L 3 EVI 25 0 S1PH S1PL B C A D PE P P GRN YLW N3 GRY GRY GRN YL...

Page 25: ...the specific design and installation of your coil it may be beneficial to blow or vacuum out the rinse water from your unit to speed drying and prevent pooling 4 Compact Brazed Heat Exchanger BPHE For...

Page 26: ...0500 B3 L 3 JEHS 0600 B3 L 3 JEHS 0750 B4 L 3 1 1 4 12UNF 110 135 Nm M38 1 5mm 42 47Nm JEHS 0951 B4 L 3 EVI 1 14 UNS 70 80 Nm M33 1 5mm 42 47Nm JEHS 1150 B4 L 3 EVI JEHS 1400 B4 L 3 EVI 1 3 4 12UNF 13...

Page 27: ...ears if a fixed leak detection system is fitted e g 36 to 360 kg R448A At least once every 6 months 50 to 500 At least once every year if a fixed leak detection system is fitted 2 1000 A refrigerant c...

Page 28: ...efrigerant levels Is there too little refrigerant in the system causing rapid LP tripping or too much refrigerant in the system causing HP tripping Check refrigerant level and adjust accordingly Fault...

Page 29: ...by FSC Is head pressure under control 14 15 bar on R448A 449A and fan speed increases as head pressure rises All OK Is head pressure above 16 bar R448 449A Check setting of FSC Adjust if necessary FSC...

Page 30: ...Issue 01 06 2023 Page 27 Figure 33 Declaration of conformity Continued...

Page 31: ...Issue 01 06 2023 Page 28...

Page 32: ...Issue 01 06 2023 Page 29 Figure 34 Declaration of incorporation...

Page 33: ...Issue 01 06 2023 Page 30 Figure 35 EU Declaration of conformity Continued...

Page 34: ...Issue 01 06 2023 Page 31...

Page 35: ...Issue 01 06 2023 Page 32 Figure 36 EU Declaration of incorpolation...

Page 36: ...Issue 01 06 2023 RJ0110030007408 J E Hall Limited Hansard Gate West Meadows Derby DE21 6JN England Tel 44 0 1332 253400 Fax 44 0 1332 371061 Email helpline jehall co uk www jehall com...