background image

035-000040-001

Page 12 of 16

DVB IOM 1.4 08-23-2016

Figure 8

Unit Dimensions

(Upflow)

Summary of Contents for DV SERIES

Page 1: ...ly followed EXISTING DUCT WORK The previously installed air distribution system for heating requires close inspection to determine its suitability for cooling In general heating sys tems designed for...

Page 2: ...035 000040 001 Page 2 of 16 DVB IOM 1 4 08 23 2016 THIS PAGE INTENTIONALLY LEFT BLANK...

Page 3: ...Mounting 5 Ductwork 6 Condensate Drain 6 Refrigerant Chilled Water Piping 6 Freeze Protection 6 Auxiliary Drain Pan 6 Refrigerant Connections TXV or Orifice 7 Electrical 8 11 DIMENSIONAL DRAWINGS 12 1...

Page 4: ...035 000040 001 Page 4 of 16 DVB IOM 1 4 08 23 2016 THIS PAGE INTENTIONALLY LEFT BLANK...

Page 5: ...uction pip ing to unit DX coil NOTE Size and in stall per condensing unit manufacturer s recommendations 10 Connect chilled water supply and return piping to unit Chilled Water coil CAUTION Protect ca...

Page 6: ...n in duced leak are some of the potential failure modes that are mitigated when an auxiliary pan is properly installed Professional installers rec ognize the value of protecting customer assets agains...

Page 7: ...on The customer may size select and field install a piston to provide metering without a TXV For best results use of the facto ry TXV is recommended Field installable TXV is available as an accessory...

Page 8: ...activate one of the 5 fan speeds The 24VAC 40VA control transformer allows the unit to power a thermostat and up to two water flow control valves See also Figure 8 WARNING CHECK MOTOR RATING PLATE FOR...

Page 9: ...035 000040 001 Page 9 of 16 DVB IOM 1 4 08 23 2016 Figure 4 Access Panels Removed PSC Motor option shown Figure 5 ECM Motor Connection Detail J Box Replaced by control Box with ECM option...

Page 10: ...nection on terminal block TB2 How to integrate with 24V thermostat Connect R C and G connections on terminal block TB1 to matching connections on ther mostat Energizing the G connection will start the...

Page 11: ...035 000040 001 Page 11 of 16 DVB IOM 1 4 08 23 2016 Figure 7 ECM Motor Option Control Box Connections Terminal Block TB1 Terminal Block TB2...

Page 12: ...035 000040 001 Page 12 of 16 DVB IOM 1 4 08 23 2016 Figure 8 Unit Dimensions Upflow...

Page 13: ...035 000040 001 Page 13 of 16 DVB IOM 1 4 08 23 2016 Figure 9 Unit Dimensions Downflow...

Page 14: ...035 000040 001 Page 14 of 16 DVB IOM 1 4 08 23 2016 THIS PAGE INTENTIONALLY LEFT BLANK...

Page 15: ...ampers operating properly Is the filter clean Structural Is unit properly supported Is unit installed level necessary for proper condensate drainage Is properly sized condensate trap present Is the co...

Page 16: ...035 000040 001 Page 16 of 16 DVB IOM 1 4 08 23 2016 DV Series Air Handling Unit Installation Operation and Maintenance Manual...

Reviews: