VENCO VHR Series, Installation, Operation, & Maintenance Instruction

Page 1: ...NCE INSTRUCTION HEAT RECOVERY UNITS VHR AND VHR EC MODELS VENCO Havaland rma ve Makina San ve Tic A 2004 Cad No 5 45400 OSB Turgutlu MANISA TURK YE Tel 90 236 332 5070 Fax 90 236 332 5030 www venco co...

Page 2: ...5 1 Lifting Schema 10 Figure 5 2 Installation Schema 11 Figure 5 3 Connection Schema Top View 11 Figure 5 4 Connection Schema 12 6 CONNECTIONS 12 6 1 DUCT CONNECTIONS 12 Figure 6 1 1 Duct Connections...

Page 3: ...N Electrical Wiring Diagram 26 17 5 APPENDIX 3 Functional Controller FX 3 1 PRO EC FAN Electrical Wiring Diagram 27 17 6 APPENDIX 3 230V 50Hz 1 Phase Electrical Heater Wiring Diagram 28 17 7 APPENDIX...

Page 4: ...10 different models VHR 04 07 09 11 16 20 23 29 36 51 High efficiency EC fan devices are classified in 7 different models VHR 04 EC 09 EC 11 EC 16 EC 29 EC 36 EC 51 EC In all models the body is made...

Page 5: ...ilter Plate Type Heat Recovery Exchanger Figure 2 2 Heat Recovery Unit Schema Figure 2 3 Heat Recovery Unit Schema Plug Fresh Air Fan Direct Driven Drain Pan Exhaust Air Fan Direct Driven Heat Recover...

Page 6: ...0 925 1238 1620 2025 2310 2852 3678 4857 Air Flow 150 Pa m h 299 595 790 1045 1320 1790 2045 2370 3137 3750 Efficiency Efficiency up to 70 depending on working conditions ELECTRICAL Voltage 230Volt 50...

Page 7: ...to EN 13779 VHR Heat Recovery Units are controlled with Standard Electronic Controller SEC supplied as standard with the unit The supply air fan and return air fan are driven as 5 speeds with SEC Als...

Page 8: ...2019 10 8 31 Table 3 2 Dimensions for VHR and VHR EC Models...

Page 9: ...200 200 200 300 300 300 355 400 450 Weight kg 28 40 40 63 65 76 76 104 145 160 Service Clearance mm Ls 400 450 450 500 550 550 550 450 450 500 MODEL VHR 04 EC VHR 09 EC VHR 11 EC VHR 16 EC VHR 29 EC...

Page 10: ...landing heat recovery units are damaged especially due to wrong methods usage Appropriate lifting methods should be used in order to minimize any possible damage Transpallet or forklift can be used f...

Page 11: ...rvice Door Electrical Connection Box OUTDOOR Exhaust Air OUTDOOR Fresh Air INDOOR Fresh Air Model L1 min mm VHR 04 04EC 400 VHR 07 450 VHR 09 09EC 450 VHR 11 11EC 500 VHR 16 16EC 550 VR 20 550 VHR 23...

Page 12: ...imension shape and duct fragments inside of the connection may cause a turbinated air flow When air flow direction is changed at fan blowing outlet excessive losses may occur If this is compulsory con...

Page 13: ...and prepared according to EN 60204 1 Standards The electrical materials cables and all relevant control and remote control equipment should be chosen and designed suitable to unit peculiarities and re...

Page 14: ...Turn the electrical switch off and wait for the motor blades stop before open the unit Never expose fans cables and connections to the water If the outside temperature is less than 5 C the unit must b...

Page 15: ...Following points have to be controlled periodically Isolation materials used for heat and sound isolations Cable isolation Control panel Electrical cables and other electromechanical parts Metal and...

Page 16: ...etc Please make sure that all electrical cables are made according to EN 60204 1 standards and security and protection units belong to all elements Please take out filters after the first operation an...

Page 17: ...tion of high pressure Exchanger can be cleaned by using the warm water light detergent After cleaning all plates surface of exchanger should be dried 14 CONTROL FUNCTIONS 14 1 Standard Electronic Cont...

Page 18: ...sensors have to be connected for automatic run of the fans While in fan mode fans don t automatically run If the fans automatically run in different modes when switched to fan mode automatic run is st...

Page 19: ...n the plated heat exchanger fresh air fan will stop and exhaust fan will work at maximum stage for defrosting After defrosting the device will return to its normal working conditions Under these circu...

Page 20: ...screen When the heater runs in step two ST 1 2 icon appears on the screen Fresh air fan will run at step 5 for 30 seconds to cool electrical heater Electrical heater will not run when fresh air fan i...

Page 21: ...F andalso hh flash press or to adjust hour press mm flash press or to adjust minute The setting method is same for other days 15 TROUBLESHOOTING Table15 1 Troubleshooting Table PROBLEM INDICATIONS POS...

Page 22: ...2019 10 22 31 Figure 16 1 Heat Recovery Spare Parts Radial Fans Electrical Connection Box Filters Heat Exchanger Control Panel...

Page 23: ...2019 10 23 31 17 APPENDIX 17 1 APPENDIX 1 Standard Controller SEC Electrical Wiring Diagram...

Page 24: ...2019 10 24 31 17 2 APPENDIX 2 Functional Controller FEC AC FAN Electrical Wiring Diagram...

Page 25: ...2019 10 25 31 17 3 APPENDIX 3 Functional Controller FEC EC FAN Electrical Wiring Diagram...

Page 26: ...2019 10 26 31 17 4 APPENDIX 4 Functional Controller FX 3 1 PRO AC FAN Electrical Wiring Diagram...

Page 27: ...2019 10 27 31 17 5 APPENDIX 3 Functional Controller FX 3 1 PRO EC FAN Electrical Wiring Diagram...

Page 28: ...2019 10 28 31 17 6 APPENDIX 3 230V 50Hz 1 Phase Electrical Heater Wiring Diagram 17 7 APPENDIX 4 400V 50Hz 3 Phase Electrical Heater Wiring Diagram...

Page 29: ...re VHR 20 1030 Watt 230 volt 50 Hz 6 Ampere VHR 23 1030 Watt 230 volt 50 Hz 6 Ampere VHR 29 1100 Watt 230 volt 50 Hz 10 Ampere VHR 36 1100 Watt 230 volt 50 Hz 10 Ampere VHR 51 1100 Watt 230 volt 50 Hz...

Page 30: ...VHR 07 138 230 VHR 09 87 145 VHR 11 76 126 202 VHR 16 74 123 197 VHR 20 32 53 85 127 VHR 23 32 53 85 127 VHR 29 36 57 86 142 VHR 36 36 57 86 142 VHR 51 26 42 63 104 167 MODEL Cross Section mm 1 5 2 5...

Page 31: ...kW 400 Volt 50 Hz 3 Phase 3 x 16 Ampere VHR 29 29 EC 7 kW 400 Volt 50 Hz 3 Phase 3 x 16 Ampere VHR 36 36 EC 10 kW 400 Volt 50 Hz 3 Phase 3 x 20 Ampere VHR 51 51 EC 12 kW 400 Volt 50 Hz 3 Phase 3 x 20...