Page 1
ENERVEX POWERVEX BP HEAT RECOVERY UNITS 010.4330.0525 05.25 Installation & Operating Manual Models: BP250, BP250-2 BP500, BP500-2 BP750, BP750-2 BP1000, BP1000-2 BP2000, BP2000-2 READ AND SAVE THESE INSTRUCTIONS! UL File MH64314 UL File MH64314 ENERVEX Inc. P: 770.587.3238 1685 Bluegrass Lakes F: 770.587.4731...
Page 2
• Please always read the manual and only use the product in accordance with the manufacturer's instructions. If Basic Plate is placed where it is easily accessible, it must be shielded to av If in doubt, contact ENERVEX. • All installations must be carried out by properly qualified personnel in accordance with national legislation risk of collision.
1 PRODUCT INFORMATION 1.2 WARRANTY Basic Plate is a compact heat recovery unit for use in All ENERVEX products are covered by a 2-year guarantee. ENERVEX system solutions. The warranty and liability does not cover instances regarding The heat exchanger is a compact module that utilizes the personal injury or damage to property or the product that can passing heat (air to water).
05.25 Your energy. Optimized. 2. MECHANICAL INSTALLATION 2.1 ORIENTATION ENERVEX products must always be installed by properly qualified personnel. Mechanical installation The BP250 and BP500 can be oriented in 3 different ways, and BP750, BP1000 and BP2000 in two different ways.
We recommend placing the Basic Plate as close to the heat source as possible. Furthermore, you must allow for hot surfaces on the Basic Plate. DANGER! Observe national regulations regarding distance from flammable materials. 05.25 DANGER! Observe national regulations regarding distance from flammable materials. If Basic Plate is placed where it is easily accessible, it must be shielded to avoid inadvertent touch and any risk of collision.
Your energy. Optimized. 05.25 2.3 DRAIN CONNECTION Drain connection Placement of drain holes in Basic Plate. Placement of drain holes in Basic Plate Model A (in/mm) B (in/mm) Model BP250 A [mm] 5.63 / 143 B [mm] 2.62 / 66.5 BP500 5.63 / 143 2.62 / 66.5...
3112025_BP_UK 05.25 Mounting 2.4 MOUNTING The weight must be distributed among at least 4 mounting corners (see next section – Mounting points). The weight must be distributed among at least 4 mounting Mounting points are only intended to support the weight of the product itself. corners (see next section –...
Your energy. Optimized. 05.25 Mounting points 2.5 MOUNTING POINTS Basic Plate must be fitted in at least four different corners of the product. Basic Plate must be fitted in at least four different corners of In addition, for safety reasons, it must be ensured that the weight of the product is evenly distributed over the product.
05.25 Your energy. Optimized. 2.6 CONNECTION • Connection on heat exchangers is 1 1/4” outside thread • Connection to drain is 1” inside thread • Connection to measuring points is ½” inside thread Connection • Connection on heat exchangers is 1 1/4” outside thread •...
Page 16
05.25 Water connection for BP250 Water connection for BP250 Water connection for BP250 Water connection for BP250 Water connection for BP250-2 Water connection for BP250-2 Water connection for BP250-2 Water connection for BP250-2 Water connection for BP250 Water connection for BP250-2 Water connection for BP500 Water connection for BP500 Water connection for BP500...
Page 17
Your energy. Optimized. Your energy. Optimized. 05.25 Water connection for BP750/1000 Water connection for BP750/1000 Water connection for BP750/1000-2 Water connection for BP750/1000-2 Water connection for BP750/1000 Water connection for BP750/1000 Water connection for BP750/1000-2 Water connection for BP750/1000-2 Water connection for BP750/1000 Water connection for BP750/1000-2 Water connection for BP2000 Water connection for BP2000...
05.25 3112025_BP_UK 2.7 INSTALLATION WITHOUT WATER CONNECTION If Basic Plate is installed without water connection, the Installation without water connection exchanger must be pulled out and a cover plate installed (if needed see section about Optional Components). If Basic Plate is installed without water connection, the exchanger must be pulled out and a cover plate installed (if needed see section about Optional Components).
05.25 Your energy. Optimized. ELECTRICAL INSTALLATION 3.1 PLACEMENT OF SAFETY THERMOSTAT Electrical installation CAUTION! If using safety thermostat, it must be placed Placement of Safety Thermostat away from the heat source, so the ambient temperature of the sensor is as low as possible. If this is not complied with, the boiler may be CAUTION! If using safety thermostat ST110, it must be placed away from the heat source, so the ambient temperature of disabled inadvertently.
• Max. working pressure: copper brazed Heat Exchanger appropriate outlet 174 psi/12 bar nickel brazed Heat Exchanger 3. Activate the circulation pump (not supplied by ENERVEX) 87 psi/6 bar. and check that it’s running • Min. working pressure: recommended system pressure 4.
7. Reconnect hose/pipe connections to exchanger Note: The exchangers are heavy – see weight table below. 8. Follow directions from the point about Secondary-/Liquid Side as far as restarting the system ENERVEX Number of Weight each Heat Exchanger [lbs/kg] item number Heat Exchangers BP250 38.6 / 17.5...
05.25 6.2 TROUBLESHOOTING Observation Problem Solution Air in the water system The system requires bleeding The circulation pump is not operating Check the operation of the circulation correctly pump Check the operation of the circulation Excessive water flow pump and mixing loop The supply water temperature is low and the temperature difference between the flue The mixing valve is not operating proberly...
During this period, any system or component supplied by ENERVEX failing to perform its intended function will be repaired or replaced at the manufacturer’s option, following determination by a factory-authorized inspector that a functional failure has occurred. This warranty is limited to repair or replacement of the product plus shipping cost to the failure location.
Need help?
Do you have a question about the POWERVEX BP and is the answer not in the manual?
Questions and answers