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Troubleshooting
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Summary of Contents for ENERVEX IPVB 300
- Page 1 ENERVEX IPVB 300-500 INLINE POWER VENTER 3002600 08.17 Installation & Operating Manual READ AND SAVE THESE INSTRUCTIONS! ETL514733 ENERVEX Inc. P: 770.587.3238 1685 Bluegrass Lakes F: 770.587.4731 Parkway T: 800.255.2923 Alpharetta, GA 30004 info@enervex.com www.enervex.com...
- Page 2 3002600 08.17 ETL514733 This symbol shows that ENERVEX IPVB Inline Power Venters for solid fuel applications are listed under ETL File no. 514733. Symbol Legend The following terms are used throughout this manual to bring TO REDUCE THE RISK OF FIRE,...
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Page 3: Table Of Contents
3.7 Horizontal Installation .................9 4. ELECTRICAL INSTALLATION 4.1 General .....................10 4.2 Wiring Diagram - IPVB 300 ..............10 4.3 Wiring Diagram - IPVB 350-500 ............11 4.4 Installing a Proven Draft Switch ............12 4.5 Installation of Stack Probe for PDS Function ........13 4.6 Checking and Changing Rotation on IPVB 350, 400 and 500 ....13... -
Page 4: General Information
The fan is typically installed hung from ceiling mounting brackets to support the weight. The IPVB model is approved for temperatures up to 575°F (302°C). The IPVB is a component in the ENERVEX CASI , Chimney Automation System. The housing is made of 316L stainless steel. The impeller is of the backward inclined type made of cast aluminum. -
Page 5: Components
Model *Weight includes the shipping pallet 1.4 WARRANTY ENERVEX products are warranted for a period of two (2) years following the date of invoice. Replacement or repair will be at ENERVEX’s discretion, provided factory inspection shows a defect in material or workmanship. -
Page 6: Specifications And Dimensions 2.1 Dimensions And Capacities
3002600 08.17 2. SPECIFICATIONS 2.1 DIMENSIONS & CAPACITIES Specifications Model IPVB 300 IPVB 350 IPVB 400 IPVB 500 Fan Type Centrifugal Impeller (B-wheel) Motor Type TEFC Voltage 1 x 120 3 x 200-240 / 3 x 440-480 Amperage Amps 2.6 / 1.5 5.5 / 2.9... -
Page 7: Mechanical Installation
3.2 POSITIONING Acceptable fan positions are shown at right in Fig. 2. If mounted horizontally, ENERVEX recommends that the motor be positioned to the side as shown in Fig. 2, position B. The IPVB must be mounted to provide clear and easy access to the motor and impeller assembly. -
Page 8: Drain Installation
3002600 08.17 3.3 DRAIN INSTALLATION Install the provided drain if the IPVB is mounted in position B. The drain should be installed near the outlet of the fan and oriented so it points toward the ground. To install the drain: 1. -
Page 9: Vertical Installation
3002600 08.17 3.6 VERTICAL INSTALLATION To mount the IPVB vertically, suspend the power venter with threaded rod. Once the position of the ran and rods is finalized, hang 4 pieces of threaded rod through the mounting holes of the fan as shown in Fig. 5. (On back side of fan, run threaded rod through both top and bottom mounting holes.) Once the power venter is leveled, secure the rod with lock washers and locking hex nuts. -
Page 10: Electrical Installation
Power Venter and motor specifications can be found under “Section 2.1 Dimensions and Capacities”. The power venter is equipped with a variable speed motor. The diagram below shows a typical wiring diagram for a IPVB 300 utilizing a Fan Speed Control. Motor Disconnect Switch... -
Page 11: Wiring Diagram - Ipvb 350-500
3002600 08.17 4.3 WIRING DIAGRAM - IPVB 350 - 500 IPVB 350 can operate at either 3x208-230 VAC or 3x440- 480 VAC (default) based on the configuration of the terminals in the motor junction box. The motor wiring terminals shown in Fig. 9 shows default jumper positions for 3x440-480VAC operation. -
Page 12: Installing A Proven Draft Switch
This is marked on the motor end cover. If the rotation is incorrect, swap the two wires going to the motor terminals, U1 and W1 as shown in paragraph 4.6 . (This does NOT apply to the IPVB 300). 100FT (MAX) 50FT (MAX) -
Page 13: Installation Of Stack Probe For Pds Function
3002600 08.17 4.5 INSTALLATION OF STACK PROBE FOR PDS FUNCTION Install the probe for the Proven Draft Switch (PDS-1) in the vent connector. The probe must be located between the appliance and the power venter. The probe must be located at least 3 vent diameters downstream of the draft hood, draft diverter, or barometric damper. -
Page 14: Startup And Configuration
3. Apply power and check that the impeller is rotating in the direction of the arrow on the side of the fan housing (does not apply to IPVB 300). All IPVB fans run in a clockwise direction when viewed from the fanoutlet or when looking down at the motor. -
Page 15: Maintenance And Troubleshooting
REMOVE (4) HEX NUTS BEFORE REMOVING MOTOR/IMPELLER ASSEMBLY. Fig 15 NOTE: The approximate weights of the IPVB motor/impeller are as follows: IPVB 300: 40 lbs IPVB 350: 50 lbs IPVB 400: 70 lbs IPVB 500: 105 lbs WARNING Do not open the housing unless power to the IPVB Power Venter has been disconnected from the power supply. -
Page 16: Troubleshooting
- Re-balance impeller or replace it. Check motor for damages. The fan stops in the The motor is over- Check the flue gas temperature at the fan inlet. The temperature should not exceed middle of firing cycle heating 575°F (302°C) during continuous operation. Call ENERVEX for assistance. - Page 17 3002600 08.17 Notes...
- Page 18 3002600 08.17 Notes...
- Page 19 3002600 08.17 Notes...
- Page 20 ENERVEX Inc. P: 770.587.3238 1685 Bluegrass Lakes F: 770.587.4731 Parkway T: 800.255.2923 Alpharetta, GA 30004 info@enervex.com www.enervex.com...
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