Modine Manufacturing BDP Installation And Service Manual

Manual is about: power vented gas-fired unit heaters

Summary of BDP

  • Page 1

    6-580.7 5h078213 this manual is the property of the owner. Please be sure to leave it with the owner when you leave the job. Inspection on arrival 1. Inspect unit upon arrival. In case of damage, report it immediately to transportation company and your local modine sales representative. 2. Check rat...

  • Page 2: Danger

    6-580.7 2 special precautions special precautions the installation and maintenance instructions in this manual must be followed to provide safe, efficient and trouble-free operation. In addition, particular care must be exercised regarding the special precautions listed below. Failure to properly ad...

  • Page 3: Caution

    6-580.7 3 in the u.S., the installation of these units must comply with the national fuel gas code, ansi z223.1 (nfpa 54) - latest edition and other applicable local building codes. In canada, the installation of these units must comply with local plumbing or waste water codes and other applicable c...

  • Page 4: Danger

    4 6-580.7 location recommendations 1. When locating the heater, consider general space and heating requirements, availability of gas and electrical supply, and proximity to vent locations. 2. Avoid installing units in extremely drafty locations. Drafts can cause burner flames to impinge on heat exch...

  • Page 5

    5 6-580.7 installation unit mounting 1. Be sure the means of suspension is adequate to support the weight of the unit (see pages 21 and 22 for unit weights). 2. For proper operation and to assure that flames are directed into the center of the heat exchanger tubes, the unit must be installed in a le...

  • Page 6: Caution

    6-580.7 6 section a - general instructions - all units a1. If the unit heater being installed is replacing existing equipment and using the existing vent system from that equipment, inspect the venting system for proper size and horizontal pitch, as required in the national fuel gas code, ansi z223....

  • Page 7

    6-580.7 7 a10. When the vent passes through a combustible interior wall or floor, a metal thimble 4" greater than the vent diameter is necessary. If there is 6' or more of vent pipe in the open space between the appliance and where the vent pipe passes through the wall or floor, the thimble need onl...

  • Page 8

    6-580.7 8 section b – vertical vent system installation b1. This section applies to vertically vented category i vent systems and is in addition to “section a – general instructions – all units”. B2. Vertical vent systems terminate vertically and must be sized in accordance with the national fuel ga...

  • Page 9

    9 6-580.7 section c – horizontal, category iii vent system installation c1. This section applies to horizontally vented category iii vent systems and is in addition to “section a – general instructions – all units”. C2. Horizontal vent systems terminate horizontally (sideways). C3. All seams and joi...

  • Page 10: Important

    10 6-580.7 installation figure 10.1 - recommended sediment trap/manual shut-off valve installation for gas connection gas supply line gas supply line ground joint union w/ brass seat manual gas shut-off valve 3" min. Sediment trap plugged 1/8" npt test gage connection to controls ➀ ➀ manual shut-off...

  • Page 11: Important

    11 6-580.7 1. Installation of wiring must conform with local building codes, or in the absence of local codes, with the national electric code ansi/nfpa 70 - latest edition. Unit must be electri cally grounded in conformance to this code. In canada, wiring must comply with csa c22.1, part 1, electri...

  • Page 12

    12 6-580.7 4. The blower bearings are lubricated for life; however, before initial unit operation the blower shaft should be lubricated at the bearings with sae 20 oil. This will reduce initial friction and start the plastic lubricant flowing. 5. Make electrical connections as outlined in the sectio...

  • Page 13: Important

    13 6-580.7 1. Turn off power to the unit at the disconnect switch. Check that fuses or circuit breakers are in place and sized correctly. Turn all hand gas valves to the “off” position. 2. Remove electrical junction box cover. 3. Check that the supply voltage matches the unit supply voltage listed o...

  • Page 14

    14 6-580.7 start-up procedure 3. Move the field installed manual gas shut-off valve to the “on” position. 4. Create a high fire call for heat from the thermostat. 5. Determine the correct high fire manifold pressure (3.5" w.C. For natural gas, 10" w.C. For propane gas). Adjust the main gas pressure ...

  • Page 15

    15 6-580.7 all units include the standard (std) features. The unit must be reviewed to determine the optional (opt) features that may have been supplied with the unit. (1) gas valve a) single stage gas valve - (std) the main gas valve provides the pilot, regulator, main gas, and manual shutoff funct...

  • Page 16

    16 6-580.7 table 16.1 - performance - propeller (pdp) and blower (bdp) models ➀ ➁ table 16.4 - motor data and total unit power requirements - propeller models ➀ unit voltage 115/60/1 115/60/1 with use of transformer 208/60/1 230/60/1 supply voltage 115/60/1 208v 230v 460v 575v 208/60/1 230/60/1 mtr....

  • Page 17

    17 6-580.7 bdp 150 0.1" w.C. Bdp 175 0.2" w.C. Bdp 200 0.1" w.C. Bdp 250 0.2" w.C. Bdp 300 0.2" w.C. Bdp 350 0.2" w.C. Bdp 400 0.2" w.C. General performance data blower models models with or without blower enclosure ➀ ➁ filters for blower units with enclosure and filter, add the following static pre...

  • Page 18

    18 6-580.7 general performance data table 18.1 - power code description- blower models 150 175 200 250 300 350 400 power code voltage phase hp drive hp drive hp drive hp drive hp drive hp drive hp drive 01 115 1 1/4 191 - - 1/4 212 - - - - - - - - 02 230 1 1/4 191 - - 1/4 212 - - - - - - - - 04 208 ...

  • Page 19

    19 6-580.7 h s s bdp 150 bdp 175 bdp 200 bdp 250 bdp 300 bdp 350 bdp 400 s s s s s s s 72 79 70 98 113 121 94 65 70 63 88 101 108 84 59 64 58 80 92 99 77 55 60 53 74 85 91 71 51 56 50 70 80 85 67 48 53 47 66 75 81 63 46 50 45 62 71 76 60 44 48 42 59 68 73 57 42 45 41 57 65 70 55 40 44 39 55 63 67 52...

  • Page 20

    20 6-580.7 performance data – nozzles table 20.1 - mounting height, heat throw, heat spread (in feet) s s h s t t h s s 40° downward nozzle 40° splitter nozzle 90° vertical nozzle 5-way nozzles bdp 150 bdp 175 bdp 200 bdp 250 bdp 300 bdp 350 bdp 400 model number 40° downward nozzle 90° vertical nozz...

  • Page 21

    21 6-580.7 dimensional data dimension model number symbol pdp 150 pdp 175 pdp 200 pdp 250 pdp 300 pdp 350 pdp 400 a 21 23-1/2 25-5/8 25-5/8 28-5/8 33-5/8 40 b 35-1/4 35-1/4 40-1/4 40-1/4 40-1/4 40-1/4 40-1/4 c 22 22 25 25 25 25 25 d 18-9/16 21-1/16 23-3/16 23-3/16 26-3/16 31-3/16 37-1/2 e 20 20 24 2...

  • Page 22

    22 6-580.7 dimensional data w x f c g dd j m (approx.) l (min. Distance to wall) n s o k ee 5 dd j p q x v r x t / 8 " 7 4 / 16 " 9 5 / 4 " 3 / 16 " 9 filter rack (optional) blower enclosure (optional) a d (opening) bb e aa b k l (min. Distance to wall) g ➀ vent connection is 5", connected to a fact...

  • Page 23: Caution

    23 6-580.7 general maintenance the unit and venting system must be checked once a year by a qualified service technician. All installation and service of these units must be performed by a qualified installation and service agency. Before any service, be sure to turn off gas at the manual shut-off v...

  • Page 24

    24 6-580.7 service & troubleshooting pilot does not light main burners do not light (pilot is lit) lifting flames (see figure 25.2) yellow tipping (with propane gas, some yellow tipping is always present.) wavering flames (see figure 25.1) flashback floating flames (see figure 25.3) flame rollout (s...

  • Page 25

    25 6-580.7 ➀ automatic reset high limit the unit heater comes standard with an automatic reset high limit switch that will shut-off the gas should the discharge air temperature become excessive. See figure 15.1, indicator 7 for the location of either the standard automatic high limit switch. The swi...

  • Page 26

    26 6-580.7 pdp 150 a e 01 30 rating plate identification pdp - propeller unit bdp - blower unit input 150 - 150,000 btu/hr input 175 - 175,000 btu/hr input 250 - 250,000 btu/hr input etc. Control code 30 - complete control code descriptions are shown on page 15 power code 01 - complete power code de...

  • Page 27

    27 6-580.7 this page intentionally left blank.

  • Page 28

    Commercial products group modine manufacturing company 1500 dekoven avenue racine, wi 53403 phone: 1.800.828.4328 (heat) www.Modinehvac.Com © modine manufacturing company 2013 as modine manufacturing company has a continuous product improvement program, it reserves the right to change design and spe...