Calorex Pro-Pac 30, Technical Manual

Page 1: ...Technical guide Air water heat pumps Pro Pac 30 45 70 90 140 H HY...

Page 2: ...experienced and well qualified team Calorex units are designed tested and manufactured in the UK and supported by our comprehensive customer service organisation Calorex reserves the right to modify t...

Page 3: ...ation diagram 9 Electrical 10 Specification of Calorex Pro Pac 30 45 70 90 140 BH BHY 12 What is a WRAS approval 13 Technical data Heat pumps specialist applications heaters H models 14 Heat pumps spe...

Page 4: ...identification PP 30 B H Y Heat pump with reverse cycle defrost operation down to 15 C Heat pump down to 7 C ambient H water flow up to 70 C M water flow up to 50 C Electrical supply 400V 3N 50Hz Mode...

Page 5: ...nal faults Indicator lamps indicate operating mode An adjustable thermostat controls water temperature Also a six minute cycle time delay is incorporated The units are weatherproof and can be installe...

Page 6: ...which has been heated by heat lost from another process In Calorex heat pumps high volumes of air are drawn into the unit by the fan and passed across the evaporator fins The evaporator has liquid ref...

Page 7: ...ional weight of unit spread load on timber floor e Ensure water cannot collect under unit recommend units are installed on plinths 100mm above finished floor level and to also aid condensate drainage...

Page 8: ...can be added together to form one inlet aperture Model Minimum Free Area m Inlet Discharge Pro Pac 30 0 59 0 25 Pro Pac 45 0 98 0 42 Pro Pac 70 1 19 0 52 Pro Pac 90 1 731 0 84 Pro Pac 140 2 138 1 04...

Page 9: ...90 1 BSPM Pro Pac 140 2 BSPM b If an existing heater is retained the Calorex heat pump should be connected in parallel with it c Suitable breakable couplings isolating valves and flow meters should b...

Page 10: ...e lamp on the phase rotation relay situated in the electric box is illuminated when the phases are correctly connected and the voltage is sufficient The under voltage protection feature is not present...

Page 11: ...ed electrical installation for Calorex heat pump with three phase water pump Fig 5 Recommended electrical installation for Calorex heat pump with single phase water pump Electrical machine wiring and...

Page 12: ...harge axial fan two for the Pro Pac 140 Fans shall be ERP 2015 compliant FE2 owlet rated to IP 54 The compressor shall be a fully compliant hermetic high back pressure scroll unit with built in overlo...

Page 13: ...ith the Water Supply Water Fittings Regulations or Scottish Byelaws These require that a water fitting should not cause waste misuse undue consumption or contamination of the water supply and must be...

Page 14: ...Water connections Condensate water connections l min m hd inch inch 66 2 1 1 BSPM 1 BSPM 66 4 2 1 BSPM 1 BSPM 130 3 9 1 BSPM 1 BSPM 130 4 2 1 BSPM 1 BSPM 260 5 3 2 BSPM 1 BSPM General data Gas charge...

Page 15: ...28000 0 60 Water Data Water flow 10 Pressure drop water Water connections Condensate water connections optional factory fit l min m hd inch inch 66 2 1 1 BSPM 1 BSPM 66 4 2 1 BSPM 1 BSPM 130 3 9 1 BS...

Page 16: ...5 00 10 00 15 00 20 00 25 00 30 00 5 0 5 10 15 20 25 30 35 Heat output to water kW Air temperature C PP30BHY Water temperature C Heat output kW Heat output kW Power input kW Power input kW 30 30 35 3...

Page 17: ...0 5 10 15 20 25 30 35 Heat output to water kW Air temperature C PP90BHY Water temperature C 30 30 35 35 40 40 45 45 50 50 55 55 60 60 65 65 Water temperature C 0 00 20 00 40 00 60 00 80 00 100 00 120...

Page 18: ...of evaporator Allow 3000mm clearance above machine Water connections 1 BSPM Condensate 1 Installation drawings Pro Pac 30 Dimensions in mm Allow 500mm for access to service panels Allow 1000mm cleara...

Page 19: ...ation drawings cont Pro Pac 45 Dimensions in mm Allow 500mm for access to service panels Allow 1000mm clearance in front of evaporator Allow 3000mm clearance above machine Water connections 1 BSPM Con...

Page 20: ...ation drawings cont Pro Pac 70 Dimensions in mm Allow 500mm for access to service panels Allow 1000mm clearance in front of evaporator Allow 3000mm clearance above machine Water connections 1 BSPM Con...

Page 21: ...ation drawings cont Pro Pac 90 Dimensions in mm Allow 500mm for access to service panels Allow 1000mm clearance in front of evaporator Allow 3000mm clearance above machine Water connections 1 BSPM Con...

Page 22: ...ation drawings cont Pro Pac 140 Dimensions in mm Allow 500mm for access to service panels Allow 1000mm clearance in front of evaporator Allow 3000mm clearance above machine Water connections 2 BSPM Co...

Page 23: ...ut 5 Flush through water circuit in heat pump by using CLEAN TAP WATER via hose into outlet connection run for 10 minutes minimum use spray nozzle if available 6 Allow to drain after draining fit plas...

Page 24: ...ex Heat Pumps Ltd The Causeway Maldon Essex CM9 4XD United Kingdom t 44 0 1621 856611 e sales calorex com w calorex com Technical support and service Comprehensive technical support is provided by our...