Modine Manufacturing HD 30, HD 45, HD 60, HD 75, HD 100 Product & Performance Data

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Page 1

Gas-Fired Power Vented Unit Heaters Propeller & Blower Models

MODEL HD MODEL HDB

6-189.5

July, 2009

MODEL PDP

MODEL BDP

6-189.5

Page 2

TABLE OF CONTENTS

Modine’s power vented unit heaters are designed for the heating requirements of commercial and industrial buildings with select models available for residential garage heating as well.

For locations where negative pressure may be an issue or energy savings over older gravity vented units may be desired, Modine power vented gas fired unit heaters are your solution.

Table of Contents Page

Design Features - All Models...............................................................................3

Design Features - Model HD/HDB...........................................................................4

Design Features - Model PDP/BDP..........................................................................5

General Performance Data - Propeller Models HD/PDP..........................................................6

General Performance Data - Blower Models HDB/BDP ..........................................................7

Blower Performance Data - Blower Model HDB ................................................................8

Blower Performance Data - Blower Model BDP .............................................................9-11

Gas Control Data - All Models .............................................................................12

Field Installed Accessories................................................................................13

Downturn Hood Performance Data - Propeller Models HD/PDP ...................................................14

Velocity Generating Nozzle Performance Data - Blower Model BDP ...............................................15

Unit Selection.......................................................................................16-17

Dimensional Data - Models HD/HDB........................................................................18

Dimensional Data - Model PDP ............................................................................19

Dimensional Data - Model BDP ............................................................................20

Specifications - Models PDP/BDP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-22

Model Nomenclature - All Models ..........................................................................23

With 13 propeller and 11 blower model sizes available, the units cover a wide variety of applications with input ranges from 30,000 to 400,000 Btu/Hr in either natural or propane gas. This catalog describes the design benefits, construction features, performance data, unit selection procedure, and the optional and accessory devices available.

WARNING

Do not locate ANY gas-fired unit in areas where chlorinated, halogenated or acid vapors are present in the atmosphere.

As Modine Manufacturing Company has a continuous product improvement program, it reserves the right to change design and specifications without notice.

WARNING

Do not install in potentially explosive or flammable atmosphere laden with dust, sawdust, or similar airborne materials.

6-189.5

Page 3

DESigN FEATURES - ALL UNiTS

Tubular Heat Exchanger Power Vented Unit Heaters, 30-125MBH

For residential, commercial or industrial applications that require a low profile unit, Modine offers the Hot Dawg®. Capable of being installed just one inch below the ceiling, the superior quality of the Hot Dawg makes it a preferred choice for a variety of applications, including garages and workshops.

Figure 2.1 - Hot Dawg Propeller Unit Heater

Model HD Model HDB

Table 3.1 - Standard Features and Factory Options ➀

Aluminized steel cabinet (gauge indicated) Low profile casing design Baked-on polyester powder paint for durability and corrosion resistence Adjustable air-deflector blades Fans engineered for quiet operation Totally enclosed fan/blower motors (standard on sizes 100-400) Fingerproof fan guard (optional on PDP units) Two L-shaped mounting brackets (standard on sizes 30-75, accessory on sizes 100-125) Adjustable mounting brackets for level hanging Hinged tool-less bottom pan entry

Cabinet and Air Mover

Multi-tap 3-speed motors, certified to 0.8” W.C. external static pressure Adjustable motor sheaves, certified to 0.5” W.C. external static pressure 80% thermally efficient Aluminized steel heat exchanger (409 stainless steel optional) Tubular heat exchanger

Heat

 See page 13 for Field Installed Accessories

➀

In-shot burner on each heat exchanger tube for reliable performance, ease of serviceability and low sound level on flame ignition/extinction

Exchanger

and Burner

Aluminized steel burner (409 stainless steel optional) CSA certification for commericial and industrial use in the US and Canada CSA certification for residential use in the US and Canada Factory-installed power exhauster Controls for natural gas (propane optional) Single stage gas controls (two stage and mechanical modulation optional) High limit safety control Differential pressure switch for proof of venting Flame roll-out safety switch

Controls

Direct spark ignition with continuous retry control system Intermittent pilot ignition with continuous retry control system Control terminal board and low voltage terminal connections Gas control step down transformer with 24V gas controls Fan delay timer

Figure 2.2 - Hot Dawg Blower Unit Heater

Feature

6-189.5

Power Vented Unit Heater, 150-400MBH

For commercial or industrial applications that require higher input ratings, the PDP/BDP is available in ratings that range from 150,000 to 400,000 Btu/Hr in either natural or propane gas.

Figure 2.3 Propeller Unit Heater

Model PDP Model BDP

HD HDB PDP BDP

22 ga. 22 ga. 20 ga. 20 ga.

• •

• • • •

• • •

• •

•

• • • •

• •

• • • •

• •

• • • •

• •

• • • •

Figure 2.4 Blower Unit Heater

Model

• •

•

• •

Page 4

DESigN FEATURES - MODELS HD/HDB

Figure 4.1 - Factory Mounted Standard and Optional Features (Models HD/HDB)

➁

➀

➃

➂

➉

➄

➈

➅

➇

➆

➀ Power Exhauster (STD)

All HD series (low profile) unit heaters are supplied with a

round vent pipe connection.

➁ Pressure Switch (STD) An automatic reset vent pressure switch is supplied on

all HD series (low profile)unit heaters and is designed to prevent operation of the main burner in the event there is restricted venting of flue products. This restriction may occur due to an improper vent diameter, long vent runs, un-approved vent terminal, high winds, high negative pressure within space, etc. After the cause of the restriction has been corrected, the pressure switch will reset automatically. See the trouble shooting section of the installation and service manual for more information.

➂ integrated Direct Spark Control Board (STD) The integrated direct spark ignition control combines all

furnace control functions. The integrated board provides digital control of the air mover, inducer, ignition, gas valve and flame sense as well as monitoring the safety circuit at all times. The board includes LED diagnostics for trouble shooting and a fused power supply.

➃ gas Valve - (See Table 12.2) a) Single Stage gas Valve - (STD)

The main gas valve is factory installed on the unit heater gas train. The main gas valve provides regulator, main gas, and manual shutoff functions. The valve is redundant and provides 100% shut off.

b) Two Stage gas Valve - (OPT)

The two-stage gas valve is factory installed on the unit heater gas train. The two stage gas valve provides the regulator, main gas (100% and 50% fire), and manual shutoff functions. The valve is redundant and provides 100% shut off.

➄ Control Step Down Transformer - (STD) The control step down transformer is located in the

electrical junction box. The transformer is used to step down the supply power (115V, 208V, 230V, 460V, 575V) to 24V for the gas controls, fan delay relay, field supplied motor starter, etc. To determine the control transformer supplied as well as any accessory/field supplied transformers required, refer to Table 12.1

➅ Flame Sensor – (hidden, STD) Remote flame sensor verifies ignition of all burners,

monitors the flame signal and communicates with the integrated circuit board.

➆ Flame Roll Out Switch - (STD) Flame roll out switches are mounted near the burners and

will shut off the gas supply in the event of an unsafe flame roll out condition.

➇ Auto High Limit Switch - (hidden, STD) The limit control is mounted in the air stream and will shut

off the gas supply in the event of overheating.

➈ Direct Spark igniter - (hidden, STD) Provides spark for direct ignition of the burners.

➉ Manual Reset Control - (hidden, propeller 100-125 only)

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Page 5

DESigN FEATURES - MODELS PDP/BDP

Figure 5.1 - Factory Mounted Standard and Optional Features (Models PDP/BDP)

➉

➆

➅

➈

➁

➇

All units include the standard (STD) features, and may include the optional (OPT) features shown.

➀ gas Valve (See Table 12.2) a) Single Stage gas Valve - (STD)

The main gas valve is factory installed on the unit heater gas train. The main gas valve provides the pilot, regulator, main gas, and manual shutoff functions.

b) Two Stage gas Valve - (OPT) The two-stage gas valve is factory installed on the unit

heater gas train. The two stage gas valve provides the pilot, regulator, main gas (100% and 50% fire), and manual shutoff functions. See the supplier literature included with the unit.

c) Mechanical Modulating - (OPT) Mechanical modulation utilizes a main gas valve as well

as a mechanical modulating gas valve (not shown). The mechanical modulating valve includes a hydrostatic sensing bulb that is to be field installed in ductwork. The discharge air temperature is field set by the control dial on the modulating gas valve. Refer to Installation and Service manual for set point temperatures.

➁ ignition controller - (STD) The ignition controller is factory installed on the back of the

unit heater with the spark igniter and sensor located on the burner. For both natural and propane gas units, the ignition controller is 100% shut-off with continuous retry. On a call for heat, the system will attempt to light the pilot for 70 seconds. If the pilot is not sensed for any reason, the ignition control will wait for approximately six minutes with the combination gas control closed and no spark. After six minutes, the cycle will begin again. After three cycles, some ignition controllers lockout for approximately one hour before the cycle begins again. This will continue indefinitely until the pilot flame is sensed or power is interrupted to the system.

➂ Time Delay Relay - (STD on all but Mech. Mod.)

The time delay relay is factory installed in electrical junction box. The time delay relay allows the gas controls to operate for approximately 30 to 90 seconds before the blower starts. This allows the heat exchanger a warm up period so that the initial delivered air is not cool. The time delay relay also keeps the motor running for approximately 30 - 90 seconds after the call for heat has been satisfied to remove the residual heat from the heat exchanger. Note: Mechanical modulation units are used on make-up air only and do not require or include time delay relays.

➂

➄

➀

6-189.5

➃

➃ Low Voltage Terminal Board - (STD)

The low voltage terminal board is located in electrical junction box. The terminal board is labeled to match the electrical wiring diagram provided with the unit.

➄Control Step Down Transformer - (STD)

The control step down transformer is located in the electrical

junction box. The transformer is used to step down the supply power (115V, 208V, 230V, 460V, 575V) to 24V for the gas controls, fan delay relay, field supplied motor starter, etc. To determine the control transformer supplied as well as any accessory/field supplied transformers required, refer to Table 12.1

➅Blower Motor - (OPT) The blower motor is factory installed on the blower housing.

The blower motor can be provided in a variety of supply voltages and motor horsepowers. The blower motor is supplied with an adjustable sheave that can be used to increase/decrease the blower RPM.

➆High Limit Switch - (STD) The automatic reset high limit switch is factory installed on the

side of the unit heater. If the limit temperature is exceeded, the gas controls are de-energized until the switch is cooled.

➇Pressure Switch (STD) A automatic reset vent pressure switch is supplied on all

power vented unit heaters to prevent operation of the main burner in the event there is restricted venting of flue products. This restriction may occur due to an improper vent diameter, long vent runs, un-approved vent terminal, high winds, high negative pressure within space, etc. After the cause of the restriction has been corrected, the pressure switch will reset automatically.

➈Power Exhauster (STD) All power vented unit heaters are supplied with a round vent

pipe connection. The power exhauster may be rotated 180° to allow for various venting directions.

➉Finger Proof Fan guard (OPT) Propeller units may be equipped with an optional finger proof

fan guard for added protection. The finger proof fan guard is installed at the factory in place of the standard fan guard. Standard fan guard is shown.

Page 6

gENERAL PERFORMANCE DATA - MODELS HD & PDP

Table 6.1 - Propeller Unit Model HD and PDP general Performance Data

Model HD Sizes Model PDP Sizes

30 45 60 75 100 125 150 175 200 250 300 350 400

Btu/Hr Input ➀

Btu/Hr Ouput ➀

Entering Airflow (CFM)

@ 70°F

Outlet Velocity (FPM) 523 725 653 769 565 747 931 959 819 1053 1123 1068 1016

Air Temp. Rise (°F) 44 46 45 48 50 47 51 51 52 50 50 53 54

Max. Mounting

Height (Ft.) ➁

Heat Throw (Ft.) @

Max Mtg Ht ➁

Motor Type ➂

Motor HP 1/15 1/15 1/12 1/12 1/12 1/8 1/8 1/6 1/6 1/3 1/2 3/4 3/4

Motor RPM 1550 1550 1625 1625 1050 1625 1625 1075 1075 1075 1075 1125 1125

30,000 45,000 60,000 75,000 100,000 125,000 150,000 175,000 200,000 250,000 300,000 350,000 400,000 24,000 36,000 48,000 60,000 80,000 100,000 120,000 140,000 160,000 200,000 240,000 280,000 320,000

505 720 990 1160 1490 1980 2180 2550 2870 3700 4460 4870 5440

10 10 12 14 12 16 16 17 15 19 21 20 19

25 27 36 38 42 56 55 59 51 67 74 70 69

SP SP PSC PSC SP PSC PSC PSC PSC PSC PSC PSC PSC

Table 6.2 - Propeller Unit Model HD and PDP Operating Electrical Data

Supply

Voltage

115V

1 Phase Total Amps 3.7 3.7 2.5 2.5 4.7 4.2 4.0 5.1 5.1 7.7 9.8 11.1 11.1

1 Phase

208V

1 Phase

230V

1 Phase

208V

3 Phase 208V Total Amps 2.05 2.05 1.38 1.38 2.60 2.32 2.21 2.82 2.82 4.26 5.42 6.14 6.14

230V

3 Phase 230V Total Amps 1.85 1.85 1.25 1.25 2.35 2.10 2.00 2.55 2.55 3.85 4.90 5.55 5.55

460V

3 Phase 460V Total Amps 0.93 0.93 0.63 0.63 1.18 1.05 1.00 1.28 1.28 1.93 2.45 2.78 2.78

575V

3 Phase 575V Total Amps 0.74 0.74 0.50 0.50 0.94 0.84 0.80 1.02 1.02 1.54 1.96 2.22 2.22

Ratings shown are for elevations up to 2,000 ft. For elevations above 2,000 feet, ratings should be reduced at the rate of 4% for each 1,000 feet above sea level. (In Canada see rating plate.)

➀

Reduction of ratings requires use of a high altitude kit.

Data taken at 55°F air temperature rise. At 65°F ambient and unit fired at full-rated input. Mounting height as measured from bottom of unit, and without deflector hoods.

➁

All motors used are produced, rated and tested by reputable manufacturers in accordance with NEMA standards and carry the standard warranty of both the motor manufacturer and Modine.

➂

All motors are 115V single phase motors with built-in thermal overload protection. Model sizes 30-75 are open motors, sizes 100-400 are totally enclosed.

Power Code

01 (115V)

01 (115V) with

Transformer

03 (208V)

01 (115V) with

Transformer

02 (230V)

01 (115V) with

Transformer

01 (115V) with

Transformer

01 (115V) with

Transformer

01 (115V) with

Transformer

30 45 60 75 100 125 150 175 200 250 300 350 400

Motor Amps 2.4 2.4 1.2 1.2 2.7 2.2 2.3 2.7 2.7 5.4 7.5 8.8 8.8

Transformer kVA n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a Transformer kVA 0.5 0.5 0.5 0.5 1.0 1.0 0.5 1.0 1.0 1.0 1.5 1.5 1.5

208V Total Amps 2.05 2.05 1.38 1.38 2.60 2.32 2.21 2.82 2.82 4.26 5.42 6.14 6.14

Motor Amps

Total Amps 1.9 2.8 2.8 Transformer kVA 0.5 0.5 0.5 0.5 0.75 0.75 0.5 0.75 0.75 1.0 1.5 1.5 1.5 230V Total Amps 1.85 1.85 1.25 1.25 2.35 2.10 2.00 2.55 2.55 3.85 4.90 5.55 5.55

Motor Amps

Total Amps 1.9 2.8 2.8 3.7 4.7 5.5 5.5 Transformer kVA 0.5 0.5 0.5 0.5 1.0 1.0 0.5 1.0 1.0 1.0 1.5 1.5 1.5

Transformer kVA 0.5 0.5 0.5 0.5 0.75 0.75 0.5 0.75 0.75 1.0 1.5 1.5 1.5

n/a n/a n/a n/a n/a n/a

Model HD Sizes Model PDP Sizes

1.0 1.5 1.5

1.0 1.5 1.5 2.5 3.5 4.4 4.4

n/a n/a n/a n/a

6-189.5

Page 7

gENERAL PERFORMANCE DATA - MODELS HDB & BDP

Table 7.1 - Blower Unit Model HDB and BDP general Performance Data

Model HDB Sizes Model BDP Sizes

60 75 100 125 150 175 200 250 300 350 400

Btu/Hr Input ➀ 60,000 75,000 100,000 125,000 150,000 175,000 200,000 250,000 300,000 350,000 400,000

Btu/Hr Ouput ➀ 48,000 60,000 80,000 100,000 120,000 140,000 160,000 200,000 240,000 280,000 320,000

Entering Airflow

Range (CFM)

Outlet Velocity (FPM) 437-726 546-908 443-781 488-773 869 892 773 966 1026 1037 1008

Air Temp. Rise (°F) 40-70 40-70 35-65 45-75 40-70 40-70 40-70 40-70 40-70 40-70 40-70

Max. Mounting

Height (Ft.) ➁ 7-13 7-16 8-19 8-17 14 15 13 16 18 19 19

Heat Throw (Ft.) @

Max Mtg Ht ➁ 20-45 24-57 27-68 27-59 49 52 47 58 64 67 68 Motor Type ➂ P.S.C. P.S.C. P.S.C. P.S.C. T.E T.E T.E T.E T.E T.E T.E

Motor HP 1/4 1/3 1/2 1/2

Motor RPM

Table 7.2 - Blower Unit Model HDB Operating Electrical Data

Supply

Voltage

115V

1 Phase Total Amps 6.4 8.1 11.5 11.5

1 Phase

208V

1 Phase

230V

1 Phase

208V

3 Phase

3 Phase 208V Total Amps 3.54 4.48 6.36 6.36

230V

3 Phase

3 Phase 230V Total Amps 3.20 4.05 5.75 5.75

460V

3 Phase

3 Phase 460V Total Amps 1.60 2.03 2.88 2.88

575V

3 Phase

3 Phase 575V Total Amps 1.28 1.62 2.30 2.30

Power Code

01 (115V)

01 (115V) with

Transformer

01 (115V) with

Transformer

01 (115V) with

Transformer

01 (115V) with

Transformer

01 (115V) with

Transformer

01 (115V) with

Transformer

635-

794-

1111

1389

Max

1100

1100 Max 1100 Max 1100

Max

1140-

2116

1235-

2058

1587-

2778

1725 1725 1725 1725 1725 1725 1725

Model HDB Sizes Model BDP Sizes

60 75 100 125 150 175 200 250 300 350 400

Motor Amps 5.4 7.1 9.5 9.5

Transformer kVA n/a n/a n/a n/a Transformer kVA 1.0 1.0 1.5 1.5 208V Total Amps 3.54 4.48 6.36 6.36 Transformer kVA 1.0 1.0 1.5 1.5 230V Total Amps 3.20 4.05 5.75 5.75 Transformer kVA 1.0 1.0 1.5 1.5

Transformer kVA 1.0 1.0 1.5 1.5

1852-

3241

2116-

3704

See Table 9.1

2646-

4630

See Table 7.3

3175-

5556

3704-

6481

4233-

6584

Table 7.3 - Blower Unit Model BDP Operating Electrical Data

Voltage 115/60/1 230/60/1 208/60/3 230/60/3 460/60/3 575/60/3 Motor Motor Total Total Motor Total Total Motor Total Total Motor Total Total Motor Total Total Motor Total Total HP Rpm Amps Amps Watts Amps Amps Watts Amps Amps Watts Amps Amps Watts Amps Amps Watts Amps Amps Watts

1/4 1725 3.7 6.0 696 2.7 4.0 914 1.3 2.6 539 1.2 2.5 569 0.7 1.9 592 0.5 1.8 569 1/3 1725 5.0 7.3 845 2.5 3.8 868 1.2 2.5 518 1.2 2.5 569 0.6 1.9 569 0.8 2.1 753 1/2 1725 8.0 10.3 1190 4.0 5.3 1213 2.2 3.5 726 2.1 3.4 776 1.1 2.4 799 0.9 2.2 811 3/4 1725 11.0 13.3 1535 5.4 6.7 1535 2.8 4.1 851 2.7 4.0 914 1.4 2.6 937 1.1 2.3 926 1 1725 13.4 15.7 1811 6.7 8.0 1834 3.6 4.9 1018 3.5 4.8 1098 1.8 3.0 1121 1.5 2.6 1127 1-1/2 1725 15.2 17.5 2018 7.6 8.9 2041 4.8 6.1 1267 4.8 6.1 1397 2.4 3.6 1397 1.9 3.1 1386 2 1725 --- --- --- --- --- --- 6.8 8.1 1683 6.0 7.3 1673 3.0 4.3 1673 2.3 3.5 1616 3 1725 --- --- --- --- --- --- 9.9 11.2 2328 8.2 9.5 2179 4.1 5.4 2179 3.4 4.6 2248 5 1725 --- --- --- --- --- --- 15.2 16.5 3430 13.0 14.3 3283 6.5 7.8 3283 5.3 6.5 3341

Ratings shown are for elevations up to 2,000 ft. For elevations above 2,000 feet, ratings should be reduced at the rate of 4% for each 1,000 feet above sea level. (In Canada see rating plate.)

➀

Reduction of ratings requires use of a high altitude kit.

 Data taken at 55°F air temperature rise. At 65°F ambient and unit fired at full-rated input. Mounting height as measured from bottom of unit, and without deflector hoods.

➁

 All motors used are produced, rated and tested by reputable manufacturers in accordance with NEMA standards and carry the standard warranty of both the motor manufacturer and Modine.

➂

All motors are 115V single phase motors with built-in thermal overload protection. Model sizes 60-75 are open motors, sizes 100-400 are totally enclosed.

6-189.5

Page 8

BLOWER PERFORMANCE DATA - MODEL HDB

Table 8.1 - Power Code Description - HDB Models

Power Code Unit Voltage HDB60 HDB75 HDB100 HDB125

01 115/60/1 1/4 HP 1/3 HP 1/2 HP 1/2 HP

Blower Speed Curves

Models (HDB 60-125)

Low Medium High

Temperature Rise (Deg. F)

0.00

Temperature Rise (Deg. F)

0.00

0.20

0.10

External Static Pressure (IN. WC)

0.20

0.10

External Static Pressure (IN. WC)

HDB 60

0.30

0.40

HDB 75

0.30

0.40

0.50

0.60

0.70

635

684

741

808

889

988

1111

1270

794

855

926

1010

1111

1235

1389

1587

CFM

HDB 100

Temperature Rise (Deg. F)

0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80

External Static Pressure (IN. WC)

Temperature Rise (Deg. F)

0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80

HDB 125

External Static Pressure (IN. WC)

1235

1323

1425

1543

1684

1852

2058

2315

1140

1235

1347

CFM

1481

1646

1852

2116

CFM

6-189.5

Page 9

BLOWER PERFORMANCE DATA - MODEL BDP

Table 9.1 - Power Code Description — Blower Model BDP ➀

Power Code Electric Power 01 115/60/1

02 230/60/1 04 208/60/3 05 230/460/60/3 07 575/60/3 09 115/60/1 10 230/60/1 12 208/60/3 13 230/460/60/3 15 575/60/3 17 115/60/1 18 230/60/1 20 208/60/3 21 230/460/60/3 23 575/60/3 25 115/60/1 26 230/60/1 28 208/60/3 29 230/460/60/3 31 575/60/3 33 115/60/1 34 230/60/1 36 208/60/3 37 230/460/60/3 39 575/60/3 41 115/60/1 42 230/60/1 44 208/60/3 45 230/460/60/3 47 575/60/3 49 115/60/1 50 230/60/1 52 208/60/3 53 230/460/60/3 55 575/60/3 57 115/60/1 58 230/60/1 60 208/60/3 61 230/460/60/3 63 575/60/3 65 115/60/1 66 230/60/1 68 208/60/3 69 230/460/60/3 71 575/60/3 73 115/60/1 74 230/60/1 76 208/60/3 77 230/460/60/3 79 575/60/3 81 115/60/1 82 230/60/1 84 208/60/3 85 230/460/60/3 87 575/60/3 89 115/60/1 90 230/60/1 92 208/60/3 93 230/460/60/3 95 575/60/3

➀ For selection of correct Power Code, refer to the Tables on pages 10-11.

150 175 200 250 300 350 400

HP Drive HP Drive HP Drive HP Drive HP Drive HP Drive HP Drive

1/4 191 – – 1/4 212 – – – – – – – – 1/4 191 – – 1/4 212 – – – – – – – – 1/4 191 – – 1/4 212 – – – – – – – – 1/4 191 – – 1/4 212 – – – – – – – 1/4 197 – – 1/4 213 – – – – – – – – 1/3 191 1/3 95 1/3 212 1/3 203 3/4 205 1 107 1-1/2 105 1/3 191 1/3 95 1/3 212 1/3 203 3/4 205 1 107 1-1/2 105 1/3 191 1/3 95 1/3 212 1/3 203 3/4 205 1 107 1-1/2 105 1/3 191 1/3 95 1/3 212 1/3 203 3/4 205 1 107 1-1/2 105 1/3 197 1/3 96 1/3 213 1/3 204 3/4 205 1 107 1-1/2 180 1/3 95 1/2 96 1/3 102 1/2 204 1 205 1-1/2 105 – – 1/3 95 1/2 96 1/3 102 1/2 204 1 205 1-1/2 105 – – 1/3 95 1/2 96 1/3 102 1/2 204 1 205 1-1/2 105 2 210 1/3 95 1/2 96 1/3 102 1/2 204 1 205 1-1/2 105 2 210 1/3 96 1/2 96 1/3 101 1/2 204 1 205 1-1/2 180 2 210 1/2 96 3/4 192 1/2 101 3/4 205 1-1/2 106 1-1/2 100 – – 1/2 96 3/4 192 1/2 101 3/4 205 1-1/2 106 1-1/2 100 – – 1/2 96 3/4 192 1/2 101 3/4 205 1-1/2 106 1-1/2 100 3 111 1/2 96 3/4 192 1/2 101 3/4 205 1-1/2 106 1-1/2 100 3 111 1/2 96 3/4 38 1 192 3/4 16 1 205 – – – – – – 3/4 38 1 192 3/4 16 1 205 – – – – – – 3/4 38 1 192 3/4 16 1 205 2 108 2 210 5 207 3/4 38 1 192 3/4 16 1 205 2 108 2 210 5 207 3/4 38 1 192 3/4 16 1 205 2 108 2 210 5 207 1 38 1-1/2 193 1 16 1-1/2 105 – – – – – – 1 38 1-1/2 193 1 16 1-1/2 105 – – – – – – 1 38 1-1/2 193 1 16 1-1/2 105 3 111 3 111 2 80 1 38 1-1/2 193 1 16 1-1/2 105 3 111 3 111 2 80 1 38 1-1/2 198 1 16 1-1/2 180 3 111 3 111 2 80 1/4 13 – – 1-1/2 105 – – 1-1/2 105 – – – – 1/4 13 – – 1-1/2 105 – – 1-1/2 105 – – – – 1/4 13 2 80 1-1/2 105 2 108 1-1/2 105 5 207 3 112 1/4 13 2 80 1-1/2 105 2 108 1-1/2 105 5 207 3 112 1/4 14 3/4 96 3/4 96 1/4 24 3/4 204 – – – – – – 3/4 96 3/4 96 1/4 24 3/4 204 – – – – – – 3/4 96 3/4 96 1/4 24 3/4 204 – – 2 80 5 111 3/4 96 3/4 96 1/4 24 3/4 204 – – 2 80 5 111 3/4 96 3/4 96 1/4 25 3/4 204 – – 2 80 5 111 – – 1-1/2 79 1/3 24 1-1/2 23 – – – – – – – – 1-1/2 79 1/3 24 1-1/2 23 – – – – – – – – 1-1/2 79 1/3 24 1-1/2 23 – – 5 81 – – – – 1-1/2 79 1/3 24 1-1/2 23 – – 5 81 – – – – 1-1/2 80 1/3 25 1-1/2 177 – – 5 81 – – – – – – 1/2 25 – – – – – – – – – – – – 1/2 25 – – – – – – – – – – – – 1/2 25 – – – – – – – – – – – – – – 1/2 25 – – – – – – – – – – – – 3/4 101 – – – – – – – – – – – – 3/4 101 – – – – – – – – – – – – 3/4 101 – – – – – – – – – – – – 3/4 101 – – – – – – – – – – – – 3/4 101 – – – – – – – – – – – – 1-1/2 23 – – – – – – – – – – – – 1-1/2 23 – – – – – – – – – – – – 1-1/2 23 – – – – – – – – – – – – 1-1/2 23 – – – – – – – – – – – – 1-1/2 177 – – – – – – – –

3/4 192 1/2 101 3/4 205 1-1/2 108 1-1/2 210 3 111

2 80 1-1/2 180 2 108 1-1/2 110 5 207 3 112

– – 1/2 25 – – – – – – – –

–

6-189.5

Page 10

BLOWER PERFORMANCE DATA - MODEL BDP

Blower Model BDP

Models With or Without Blower Enclosure

0.0 Static Air Pressure 0.1 Static Air Pressure 0.2 Static Air Pressure 0.3 Static Air Pressure Temp Sheave Sheave Sheave Sheave

Model

Rise Airflow RPM HP Drive Turns RPM HP Drive Turns RPM HP Drive Turns RPM HP Drive Turns

Size

(°F) (cfm) No. Open No. Open No. Open No. Open

40 2778 515 1/2 -96 4.0 565 3/4 -38 4.5 615 3/4 -38 4.0 665 3/4 -38 3.0 45 2469 455 1/3 -191 0.0 515 1/2 -96 4.0 570 1/2 -96 3.0 620 3/4 -38 3.5 50 2222 410 1/4 -191 1.5 475 1/3 -95 5.0 535 1/2 -96 3.5 590 1/2 -96 2.5

150

55 2020 375 1/4 -191 2.5 445 1/4 -191 0.5 505 1/3 -95 4.0 565 1/2 -96 3.0 60 1852 345 1/4 -191 3.5 420 1/4 -191 1.0 485 1/3 -95 4.5 545 1/2 -96 3.5 65 1709 315 1/4 -191 4.5 400 1/4 -191 2.0 470 1/3 -95 5.0 530 1/3 -95 4.0 70 1587 295 1/4 -191 5.0 380 1/4 -191 2.5 455 1/4 -191 0.0 520 1/3 -95 4.0 40 3241 805 1-1/2 -193 3.5 840 1-1/2 -193 2.5 875 1-1/2 -193 2.0 910 1-1/2 -193 1.0 45 2881 715 1 -192 4.0 755 1 -192 3.5 795 1 -192 3.0 830 1-1/2 -193 3.0 50 2593 645 3/4 -192 5.0 690 3/4 -192 4.5 730 3/4 -192 4.0 770 1 -192 3.5 55 2357 585 1/2 -96 2.5 635 1/2 -96 1.5 680 3/4 -96 4.5 720 3/4 -192 4.0

175

60 2160 65 70 1852 460 1/3 -95 5.0 520 1/3 -95 4.0 575 1/3 -95 3.0 630 1/2 -96 2.0 40 3704 420 3/4 -16 5.0 465 3/4 -16 4.0 505 1 -16 3.0 540 1 -16 2.0 45 3292 375 1/2 -101 5.0 420 1/2 -101 3.5 465 3/4 -16 3.5 510 3/4 -16 2.5 50 2963 335 1/3 -212 1.0 390 1/2 -101 4.5 440 1/2 -101 3.0 485 3/4 -16 3.5

200

55 2694 305 1/4 -212 2.0 365 1/3 -102 5.0 415 1/2 -101 3.5 465 1/2 -101 2.5 60 2469 280 1/4 -212 3.0 345 1/4 -212 0.5 400 1/3 -102 4.0 450 1/2 -101 3.0 65 2279 260 1/4 -212 4.0 325 1/4 -212 1.5 385 1/3 -102 4.5 440 1/2 -101 3.0 70 2116 240 1/4 -212 5.0 310 1/4 -212 2.0 375 1/3 -102 5.0 430 1/3 -102 3.5 40 4630 605 1-1/2 -105 4.5 635 1-1/2 -105 3.5 665 1-1/2 -105 3.0 690 2 -108 4.0 45 4115 535 1 50

250

55 3367 440 1/2 -204 2.0 480 3/4 -205 5.0 520 3/4 -205 4.0 555 3/4 -205 3.0 60 3086 405 1/2 -204 3.0 450 1/2 -204 1.5 490 3/4 -205 4.5 530 3/4 -205 4.0 65 2849 370 1/3 -203 4.0 420 1/2 -204 2.5 465 1/2 -204 1.0 510 3/4 -205 4.0 70 2646 345 1/3 -203 4.5 395 1/3 -203 3.0 445 1/2 -204 1.5 490 1/2 -204 0.5 40 5556 825 3 -111 3.0 850 3 -111 2.5 875 3 -111 2.0 900 3 -111 1.0 45 4938 735 2 -108 3.0 760 2 -108 2.0 790 2 -108 1.5 815 3 -111 3.0 50 4444 660 1-1/2 -106 5.0 690 1-1/2 -106 4.0 720 1-1/2 -106 3.0 750 2 -108 2.5

300

55 4040 600 1 -205 2.5 635 1-1/2 -106 5.0 665 1-1/2 -106 4.5 700 1-1/2 -106 4.0 60 3704 550 3/4 -205 3.5 590 1 -205 2.5 625 1 -205 2.0 655 1-1/2 -106 5.0 65 3419 510 3/4 -205 4.0 70 40 6481 960 5 -207 2.5 980 5 -207 2.0 1005 5 -207 1.5 1030 5 -207 1.0 45 5761 850 3 -111 2.5 880 3 -111 1.5 905 3 -111 1.0 930 5 -111 3.0 50 5185 765 2 -210 4.5 795 3 -111 3.5 825 3 -111 3.0 850 3 -111 2.5

350

55 4714 695 1-1/2 -105 2.0 730 2 -210 5.0 760 2 -210 4.5 790 2 -210 3.5 60 4321 640 1-1/2 -105 3.5 675 1-1/2 -105 2.5 710 1-1/2 -105 1.5 740 1-1/2 -105 0.5 65 3989 590 1 -107 4.5 630 1 -107 3.5 665 1-1/2 -105 3.0 695 1-1/2 -105 2.0 70 3704 550 1 -107 5.0 590 1 -107 4.5 625 1 -107 3.5 660 1 -107 3.0 40 - - - - - - - - - - - - - - - - 45 6584 885 5 -207 4.0 915 5 -207 3.5 940 5 -207 3.0 965 5 -207 2.5 50 5926 800 3 -111 3.5 825 3

400

55 60 4938 665 1-1/2 -105 2.5 700 2 -210 6.0 735 2 -210 5.0 765 2 -210 4.5 65 4558 615 1-1/2 -105 4.0 650 1-1/2 -105 3.0 685 1-1/2 -105 2.0 720 2 -210 5.0 70 4233 570 1-1/2 -105 4.5 610 1-1/2 -105 4.5 650 1-1/2 -105 3.5 680 1-1/2 -105 2.5

For 575V selections and footnotes, please see page 11.

540 1/3 -95 3.5 590 1/2 -96 2.5 640 1/2 -96 1.5 685 3/4 -192 4.5

1994 495 1/3 -95 4.5 550 1/3 -95 3.5 605 1/2 -96 2.5 655 1/2 -96 1.5

3704 485 3/4 -205 4.5 520 3/4 -205 4.0 555 1 -205 3.0 590 1 -205 2.5

3175 470 3/4 -205 5.0 515 3/4 -205 4.0 555 3/4 -205 3.5 595 3/4 -205 2.5

5387 725 2 -210 5.0 760 3 -111 4.5 790 3 -111 4.0 815 3 -111 3.0

1/4

-191

-192

1/3

-95

1/4

-212

-205 3.5 570 1 -205 3.0 605 1-1/2 -105 4.5 635 1-1/2 -105 3.5

-205

-204

1/2 1/3

-203

-205

3/4

-1051-1/2

1-1/2 -105

550 3/4 -205 3.5 585 3/4 -205 2.5 620 1 -205 2.0

1/4

-191

-192

1/2 -96

-95

1/3

1/2

-101

1/4

-212

-205

3/4 1/2

-204

1-107 -107

-111 3.0 855 3 -111 2.0 880 5 -207 4.0

3 3

-111 -111

1-1/2 -105 1-1/2 -105

1/2

1/3

3/4 1/2

1/2

1/3

1-1/2

3/4 1/2

3/43/4

-96

-95

-192

-96

-101

-102

-105

-205

-204

-205-205

-111-111

3/4

-38

-96

1/2

1/3

-95

1-1/2

-193

-192

3/4 1/2 1/2

-96 -96

3/4

1/2

-101

-205

3/4

-111

-106 -1061-1/2

1-1/2

-207 -2075 5

-105-105 1-1/21-1/2

-207 -207

-210

0.4 Static Pressure Sheave

RPM HP Drive Turns No. Open

705 1 -38 2.0 670 3/4 -38 3.0 640 3/4 -38 3.5 615 1/2 -96 2.0 600 1/2 -96 2.5 585 1/2 -96 2.5 575 1/3 -95 3.0 940 1-1/2 -193 0.0 865 1-1/2 -193 2.0 810 1 -192 3.0 765 3/4 -192 3.5 730 3/4 -192 4.0 700 1/2 -96 0.5 680 1/2 -96 1.0 3580 1 -16 1.0 550 1 -16 2.0 525 3/4 -16 2.5 510 3/4 -16 2.5 500 1/2 -101 1.5 490 1/2 -101 2.0 485 1/2 -101 2.0 720 2 -108 3.0 665 1-1/2 -105 2.5 625 1-1/2 -105 4.0 595 1 -205 2.5 570 3/4 -205 3.0 550 3/4 -205 3.5 535 3/4 -205 3.5

- - - 840 3 -111 2.5 780 2 -108 1.5 730 1-1/2 -106 3.0 690 1-1/2 -106 4.0 655 1 -205 1.0 630 1 -205 2.0 1050 5 -207 0.5 955 5 -111 2.5 880 3 -111 1.5 820 2 -210 3.0 770 2 -210 4.0 730 1-1/2 -105 1.0 695 1-1/2 -105 2.0

- - - 985 5 -207 2.0 910 5 -207 3.5 845 3 -111 2.5 795 3 -111 3.5 750 2 -210 4.5 715 1-1/2 -105

-96

1/2

1-1/2

-193

-192

-16

3/4

-101

1/2

1-1/2

-105

-205

3/4

1 -205

-210

1-1/2 -105

-111 3

1.5

6-189.5

Page 11

BLOWER PERFORMANCE DATA - MODEL BDP

Blower Model BDP

Models With or Without Blower Enclosure ➀➁

Data for use with filters only

0.5 Static Air Pressure 0.6 Static Air Pressure 0.7 Static Air Pressure Temp Sheave Sheave Sheave

Model

Rise Airflow RPM HP Drive Turns RPM HP Drive Turns RPM HP Drive Turns

Size

(°F) (cfm) No. Open No. Open No. Open

40 2778 750 1 -38 1.5 – – – – – – – – 45 2469 715 1 -38 2.0 755 1 -38 1.5 – – – – 50 2222 685 3/4 -38 2.5 730 3/4 -38 2.0 – – – –

150

55 2020 665 3/4 -38 3.0 715 3/4 -38 2.0 – – – – 60 1852 650 1/2 -96 1.5 700 3/4 -38 2.5 – – – – 65 1709 640 1/2 -96 1.5 690 3/4 -38 2.5 – – – – 70 1587 630 1/2 -96 2.0 680 1/2 -96 1.0 – – – – 40 3241 970 2 -80 2.5 1005 2 -80 1.5 1035 2 -80 1.0 45 2881 900 1-1/2 -193 1.0 935 1 1/2 -193 0.5 970 2 -80 2.5 50 2593 845 1 -192 2.5 885 1 1/2 -193 1.5 920 1-1/2 -193 0.5

175

55 2357 805 1 -192 3.0 845 1 -192 2.5 880 1 -192 1.5 60 2160 770 3/4 -192 3.5 815 3/4 -192 2.5 855 1 -192 2.0 65 1994 745 3/4 -192 3.5 790 3/4 -192 3.0 830 3/4 -192 2.5 70 1852 725 1/2 -96 0.0 770 3/4 -192 3.5 815 3/4 -192 2.5 40 3704 615 1-1/2 -105 4.0 650 1 1/2 -105 3 685 45 3292 590 1 -16 1.0 625 1 1/2 -105 4 660 – – – 50 2963 570 3/4 -16 1.5 610 1 -16 0.5 645 – – – 55 2694 555 3/4 -16 1.5 595 1 -16 0.5 635 – – –

200

60 2469 545 3/4 -16 2.0 590 3/4 -16 1 630 – – – 65 2279 540 3/4 -16 2.0 585 3/4 -16 1 625 – – – 70 2116 535 1/2 -101 0.5 580 3/4 -16 1 625 – – – 40 4630 750 2 -108 2.5 775 2 -108 2 – – – – 45 4115 695 1 1/2 -105 2.0 725 2 -108 3 755 2 -108 2.5 50 3704 660 1 1/2 -105 3.0 690 1 1/2 -105 2 720 1 1/2 -105 1.0 55 3367 630 1 -205 2.0 665 1 1/2 -105 3 695 1 1/2 -105 2.0

250

60 3086 605 1 -205 2.0 645 1 -205 0.5 680 1 -205 1.0 65 2849 590 3/4 -205 2.5 630 1 -205 2 665 1 -205 1.0 70 2646 575 3/4 -205 3.0 615 3/4 -205 2.0 655 1 -205 1.0 40 – – – – – – – – – – – – – 45 4938 865 3 -111 2.0 890 3 -111 50 4444

300

55 4040 760 1 1/2 -106 2.5 785 2 -108 1.5 815 2 -108 1.0 60 3704 720 1 1/2 -106 3.5 750 1 1/2 -106 2.5 780 1 1/2 -106 1.5 65 3419 690 1 1/2 -106 4.0 720 1 1/2 -106 3.5 750 1 1/2 -106 2.5 70 3175 660 1 -205 1.0 695 1 -205 0.5 725 1 1/2 -106 3.0 40 6481 1070 5 -207 0.5 1095 5 -207 0.0 – – – – 45 5761 975 5 -207 2.0 1000 5 -207 1.5 1025 5 -207 1.5 50 5185 905 3 -111 1.0 930 3 -111 0.5 955 3 -111 0.0

350

55 4714 845 3 -111 2.5 870 3 -111 2.0 900 3 -111 1.0 60 4321 800 2 -210 3.5 825 2 -210 3.0 855 2 -210 2.5 65 3989 760 1 1/2 -105 0.0 790 1 1/2 -100 4.0 815 2 -210 3.0 70 3704 725 1 1/2 -105 1.0 755 1 1/2 -105 0.0 785 1-1/2 -100 4.0 40 - - - - - - - - - - - - 45 6584 1010 5 -207 1.5 1035 5 -207 1.0 1055 5 -207 0.5 50 5926 935 5 -207 3.0

400

55 5387 60 4938 820 3 -111 3.0 850 3 -111 2.5 875 3 -111 2.0 65 4558 780 2 -210 4.0 805 2 -210 3.5 835 2 -210 2.5 70 4233 745 1-1/2 -105 0.5 775 2 -210 4.0 800 2 -210 3.5

-38

3/4

1/2

-96

-192

3/4

-16

3/4

1-1/2

-105

-205

3/4

805 2 -108 1.0 830 2 -108 0.5 860 3 -111 2.0

1-1/2

-106

-207

-111

-105

1-1/2

-207

870 3 -111 2.0 895 3 -111 1.0 920 3 -111 0.5

-111

955 5 -207 2.5 980 5 -207 2.0

3/4

1-1/2

3/4

1-1/2

3/4

1-1/2

5 3

1-1/2

5 3 2

-38

-193

-192

-105

-16

-108

-105

-205

1.5 915 3 -111 1.0

-108

-106

-207

-111

-207

-111

-210

2 -80

3/4

– – –

1-1/2

3 2

5 3 2

-192

-105

-205

-111

-106

-111

-210

-207

-111

-210

Filters

For blower units with enclosure and filter, add the following static pressures to the static pressure determined by the system designer for total external static pressure.

150 0.1" W.C. 175 0.2" W.C. 200 0.1" W.C. 250 0.2" W.C. 300 0.2" W.C. 350 0.2" W.C. 400 0.2" W.C.

important: Note for 575V Only ➂

HP & Drive HP & Drive to Order from this Catalog from Price List ➃

1/4 -191 = 1/4 -197 1/3 -191 = 1/3 -197

150

1/3 -95 = 1/3 -96

175

1-1/2 -193 = 1/4 -212 = 1/4 -213 1/3 -212 = 1/3 -213

200

1/3 -102 = 1/3 -101 1-1/2 -105 = 1-1/2 -180

1/3 -203 = 1/3 -204

250

1-1/2 -105 = 1-1/2 -106 = 1-1/2 -108

300

1-1/2 -105 = 1-1/2 -180

350

1-1/2 -100 = 1-1/2 -210

1-1/2 -105 = 1-1/2 -180

400

Outputs shown are for elevations up to 2000'. For

➀

elevations over 2000’, output needs to be reduced 4% for each 1000' above sea level. (Does not apply in Canada - see rating plate).

➁ Sheave turns open are approximate. For proper

operation, check blower rpm.

➂Models not shown use same HP and drive numbers

as cataloged.

➃Performance is the same; motor sheave

accommodates larger shaft. When ordering 575V, specify the listed 575V drive.

1-1/2 -198

1-1/2 -180

6-189.5

Page 12

gAS CONTROL DATA - ALL MODELS

Table 12.1- Electrical/Control Code Selection Details - All Models

Model

HD/HDB

PDP/BDP 115 1

PDP

PDP/BDP

BDP

➀ Unit power code must match supply voltage, control voltage must match unit power. ➁ Certain 208V and 230V electrical distribution systems have connections available for supplying 115V service. This may eliminate the need for the additional

field installed transformer. Please check with the job site electrician to determine applicability.

➂ For CSA Canada certification, step down transformer may be required to be factory installed.

Supply

Voltage

115 1 115 1 none 11,12,21,22 115 to 25 none

208, 230,

460, or 575

208 230 460 575 208 230 230 230 to 25 208 230 230 230 to 25 230V 460 575 460 575 575 575 to 25

Phase

1 or 3 115 1 none 11,12,21,22 115 to 25 none

1 or 3

Unit Voltage

(Control & Mtr)

115 1

3 230 3

208

460

Phase

Accessory Transformer

Required

(Order Separate)

none 208V to 115V ➁ 230V to 115V ➁

460 to 115V ➂ 575 to 115V ➂

none 31,60,64,86,88

460 to 230V ➀➂ 575 to 230V ➀➂

3 none 32,93

Control Codes

Available

30,59,63,85,87 115 to 25 none

60,64,88 230 to 25 230V

Factory

Installed

Transformer

208 to 25

208 to 25 208V

460 to 25

Table 12.2 - gas Controls – All Models ➀

Model

HD/HDB

PDP/BDP 150-400

BDP 150-400

➀All ignition controls are 100% Shut-Off with Continuous Retry. ➁Available on BDP models only.

Model

Size Control System Description

Single-Stage, Direct Spark Ignition

30-125

75-125

Utilizes a single-stage combination gas control and an ignition control. Gas is automatically lit with the direct spark igniter on call for heat.

Two-Stage, Direct Spark Ignition

Utilizes a two-stage combination gas control (fires at 50% or 100% of full rated input) and an ignition control. Gas is automatically lit with the direct spark igniter on call for heat.

Single-Stage, Intermittent Pilot Ignition

Utilizes a single-stage combination gas control and an ignition control. Pilot is automatically lit on call for heat.

Two-Stage, Intermittent Pilot Ignition

Utilizes a two-stage combination gas control (fires at 50% or 100% of full rated input) and an ignition control. Pilot is automatically lit only on call for heat.

Mechanical Modulation with Automatic Pilot Ignition

Utilizes a modulating combination gas control and an ignition control. Pilot is automatically lit whenever there is power to the unit. Modulation range is between 50% and 100% fire; gas control shuts off below 50% fire. Available on blower models only. Natural gas only.

6-189.5

Service Voltage

115V

208/230V 31

460V

575V 115V

208/230V 86

460V

575V 115V

208/230V 64

115V

208/230V 88

115V

208/230V 60

Gas

Type

Natural 11

Propane 21

Natural 12

Propane 22

Natural

Propane

Natural

Propane

Natural

Control

Code

32 ➁

33 ➁

93 ➁ 94 ➁

Control Voltage

24V

Motor Starter

Coil Voltage

none

24V

Page 13

ACCESSORiES

Table 13.1 - Field installed Accessories

Vertical Deflector Blades - Allows directional discharge air control in the left and right directions.

Downward Air Deflector Hoods - Available in 30°, 60°, and 90° configurations these deflector hoods enable the unit to be mounted higher while still providing heat to the building occupants. Refer to page 14 for further details.

Vibration Isolation Kit - Minimizes unit vibration transmission to the building structure. • • Pipe Hanger Adapter Kits - Allows the unit to be suspended by 3/4" pipe from the standard

3/8" holes found in the top of the unit. Discharge Transition for Polytube - Allows for the connection of polytube (not included) to

the discharge of the unit. Blower Enclosure with or without Filter Rack - Totally encases the motor and blower

assembly. Optional filters provide filtering of the air prior to entering the heater.

Cabinet and Air Mover

Discharge Velocity Generating Nozzle - Four varieties of velocity generating nozzles

allow for increased application flexibility. These nozzles increase mounting height while also directing the airflow to the desired locations. Refer to page 15 for further details.

Belt Guard - Provides protection for building occupants as well as service people from the drive belt and sheaves.

Natural Gas to Propane Gas Conversion Kit - Provides all required parts as well as instructions to convert a natural gas unit to propane gas.

Single or Two-Stage Room Thermostats - See Table 13.2 for details. • • • • Room Thermostat Guard - Clear plastic for room thermostats. Guard is locking type and

comes with two keys. Summer/Winter Switch - Allows a choice of unit fan operation. In the summer position, the

fan runs continuously for ventilation while allowing the gas controls to fire on a call for heat from the thermostat. In the winter position, the fan runs intermittently on a call for heat from the thermostat.

Feature

Model

HD HDB PDP BDP

• • • •

• •

•

• • • •

Stepdown Transformers - Used to operate propeller units on 208/230/460/575V/3Ph supply voltage. Also may be required for control circuits for blower units. Refer to Table

Controls

12.1 for further selection details. Control Relays - This single pole single throw relay consists of a 24V coil with a maximum

contact rating of 18 amps at 115V. Gas Pressure Regulator - Fisher Type S-100-, 3/4 inch pressure regulator for 5 to 10 psi

inlet pressure capacity, 30 MBH to 400 MBH. Energy Saver Kit - Used to lower total energy costs by reducing stratified air in high

mounting height applications. This kit consists of a controller with a SPDT (16A @ 120V) switch and a temperature rage of 30° - 100°F.

Table 13.2 - Field installed Thermostats

Type Description

Single-Stage Thermostats

Two-Stage

Thermostats

Room

Thermostat

Room

Thermostat

Sub-Base

Room - Digital

(with switching)

Duct

Thermostat

HONEYWELL T822D1008 - 1.0 amp @ 30VAC; 55° - 95°F temperature range; heat anticipator 0.18 to 0.8 Thermostat

amp rating

ROBERTSHAW CM-260 - 1.5 AMP @ 30VAC; 45° - 75°F temperature range; heat anticipator 0.18 to 1.0 amp rating SB-3A-1 Sub-base for Robertshaw CM-260 thermostat #79187 - Sub-base switching: System - auto/off, fan- auto/on

HONEYWELL TH5220D1029 digital non-programmable room stat with switching - range 40-90°F Note: Can be configured as a single-stage thermostat.

HONEYWELL T678A1015 - 0°-100°F temperature range; 20 foot capillary; 8 amp rating @ 120V HONEYWELL T678A1015 - 55°-175°F temperature range; 20 foot capillary; 8 amp rating @ 120V

• • • •

6-189.5

Page 14

PERFORMANCE DATA - HOODS FOR PROPELLER MODELS

Table 14.1 - Downtown Hood general Performance Data for HD/PDP (feet)

Hood Type

Maximum Mtg

Height

30°

X Y Z

Maximum Mtg

Height

60°

X Y Z

Maximum Mtg

90°

Height

Figure 14.1 - 30°, 60°, and 90° Downward Deflector Hoods

Model HD Sizes Model PDP Sizes

60 75 100 125 150 175 200 250 300 350 400

9 11 11 12 18 18 18 22 24 24 24

4 5 5 6 6 9 6 8 8 8 8 11 14 14 16 20 26 18 24 26 24 24 16 21 20 23 29 37 26 35 38 36 35

9 11 11 12 18 18 18 22 24 24 24 0 0 0 0 0 0 0 0 0 0 0

8 12 12 14 13 23 12 16 19 16 16

12 17 17 19 19 32 17 23 28 24 23

9 11 11 12 22 22 22 28 30 30 30

10 14 13 15 23 25 22 29 32 20 29

Figure 14.2 - 30° and 60° Throw/Floor Coverage

30 DOWNTURN 60 DOWNTURN

MOUNTING

HEIGHT

30° HOOD 60° HOOD

90° HOOD

Figure 14.3 - 90° Hood Throw/Floor Coverage

60 DOWNTURN

Note: X = Feet from Heater to Start of Floor Coverage Y = Feet to End of Floor Coverage Z = Feet to End of Throw

30 DOWNTURN

6-189.5

Page 15

PERFORMANCE DATA - VELOCiTY gENERATiNg NOZZLES

Figure 15.1 - Velocity generating Nozzles ➀

40° DOWNWARD NOZZLE

40° SPLiTTER NOZZLE

➀Velocity generating nozzles available for Blower Model BDP only.

90° VERTiCAL NOZZLE

5-WAY NOZZLES

Table 15.1 - Blower Unit Model BDP Velocity generating Nozzle Performance Data (feet) ➁

BDP Blower Model Size

Nozzle

Type

40°

Downward

Nozzle

90° Vertical

Nozzle

40° Splitter

Nozzle

5-Way

Nozzle

➁The above table is based on an inlet air temperature of 70°F and an air temperature rise of 55°F. Air deflectors on, 40° and 90° discharge nozzles set perpendicular to

the face of the air discharge opening. On 5-way nozzles all air deflectors set perpendicular to floor. Static pressure measured at 0.1" W.C. for 90° nozzle, 0.2" W.C. for 40° downward and 5-way nozzle, and 0.3" W.C. for 40° splitter nozzle. Outlet velocities are approximately 1750 FPM for the 40° nozzles, 1000 FPM for the 90° nozzle and 1300 FPM for 5-way. For motor size, drive and blower rpm refer to pages 10 and 11. Mounting height measured from bottom of unit.

Max. Mounting Ht. (ft.) H 26 25 27 29 31 32 32 Heat Throw (ft.) T 79 76 81 86 94 96 96 Heat Spread (ft.) S 26 25 27 29 31 32 32 Max. Mounting Ht. (ft.) H 26 26 24 29 31 32 32 Heat Spread (ft.) S 26 26 24 29 31 32 32 Max. Mounting Ht. (ft.) H 24 24 23 25 28 30 32 Heat Throw (ft.) T 60 59 59 62 70 75 80 Heat Spread (ft.) S 120 118 117 124 140 151 160 Max. Mounting Ht. (ft.) H 22 21 20 25 26 23 26 Heat Spread (ft.) S 31 29 28 35 36 32 36

150 175 200 250 300 350 400

6-189.5

Page 16

UNiT SELECTiON

Selection Procedure

In order to properly select a unit heater it is necessary to have the following basic information.

1. Heating output capacity

Model size output is to be matched against the heat loss to be

replaced.

2. External static pressure (blower units only)

The external static pressure (E.S.P.) is determined using the ASHRAE Guide for duct losses or provided by the design engineer.

3. Accessory internal static pressure (Nozzles, transitions, filters, etc.) (blower units only)

The critical accessories are those that add internal static

pressure (I.S.P.) to the unit. Once these items are determined, the total pressure drop can be determined (if applicable).

4. Heat exchanger material

The heat exchanger type is determined by the application.

The standard heat exchanger material is aluminized steel. A 409 stainless steel heat exchanger and burner is recommended when the combined entering/return air to the unit is below 40°F or in high humidity applications.

5. Type of fuel

Either natural or propane gas determined by the design

engineer.

6. gas controls

Either single stage, two stage, or mechanical modulation as determined by the design engineer.

7. Main power supply voltage to unit

8. Altitude at which unit is to be installed

With this information a basic unit can be selected as shown in the following example.

Selection Example Conditions (Propeller Unit)

In the following example, select a unit heater to meet the following conditions:

1. Heating output capacity = 156,000 Btu/Hr per design engineer

2. External Static Pressure = 0.0

3. Internal Static Pressure = 0.0. No static producing accessories are required

4. Heat exchanger and burner = 409 Stainless Steel

5. Gas Type = Natural

6. Gas Controls = Single Stage Intermittent Pilot Ignition (IPI)

7. Supply Voltage: 460V/60Hz/3Ph

8. Altitude: 1,000 feet

Selection Example Solution (Propeller Unit)

With the information listed above, the basic model, using the information in this catalog and the Model Nomenclature shown on page 23, can be selected as shown in the following example:

1. Determine the Model and input Rating (MBH):

Using the Heating output capacity, the Furnace Input Rating is determined from Table 6.1. The closest model to 156,000 Btu/Hr output has an Btu/Hr Input rating of 200,000 Btu/Hr so the Furnace Input Rating = 200. The corresponding model for a 200

size, propeller, power vented unit heater is PDP. The model and size are a PDP200.

2. Determination of Heat Exchanger/Burner/Drip Pan Material:

From item #4 in the example, the Heat Exchanger and Burner

required are 409 Stainless Steel. Thus, the Heat Exchanger Material = S from the Model Nomenclature on page 23. The burner is an option placed on the order.

3. Determine the development sequence:

From item #6 in the example, the IPI results in the Development

Sequence = E from the Model Nomenclature on page 23.

4. Determine Power Code Required:

Referring to Table 6.2, it can be seen that the supply voltage

from the example conditions is not available (460V). A transformer kit selected later in this example must be used. In this instance, from Table 6.2 select the 115V/60Hz/1Ph power code (PC) = 01 unit.

5. Determine the control type:

From items #5 and #6 in the example conditions, the gas type is Natural Gas and controls are single stage IPI. Given the supply voltage listed from the example conditions (460V) and by looking up the supply voltage of 460V/60Hz/3Ph in Table 12.2 for propeller units, it directs us use to a unit voltage of 115V. We

then refer to Tables 12.1 and 12.2, locate the single-stage options and select the appropriate Control Code (CC) of 30. Remember a step-down transformer will be selected later in this example.

At this point we have a full model number of: PDP200SE0130

6. Determination of transformer:

To operate a 115V/60Hz/1Ph unit on 460V/60Hz/3Ph supply

power a unit step down transformer must be selected. By referring to Table 12.1 we see that a 460V to 115V step down transformer is required.

7. Altitude:

Since deration of gas fired unit heaters is only required for

units to be installed at 2,000 ft or greater, no high altitude kit is required.

6-189.5

Page 17

UNiT SELECTiON

Selection Example Conditions (Blower Unit)

In the following example, select a unit heater to meet the following conditions:

1. Heating output capacity = 156,000 Btu/Hr per design engineer

2. External Static Pressure = 0.2.

3. Internal Static Pressure = 0.0. No static producing accessories are required

4. Heat exchanger and burner = Aluminized Steel

5. Gas Type = Propane

6. Gas Controls = Two stage Intermittent Pilot

7. Supply Voltage: 230V/60Hz/3Ph

8. Altitude: 1,000 feet

9. CFM = 2,400

Selection Example Solution (Blower Unit)

With the information listed above, the basic model, using the information in this catalog and the Model Nomenclature shown on page 23, can be selected as shown in the following example:

1. Determine the Model and input Rating (MBH):

Using the Heating output capacity, the Furnace Input Rating is determined from Table 7.1. The closest model to 156,000 Btu/Hr output has an Btu/Hr Input rating of 200,000 Btu/Hr so the

Furnace Input Rating = 200. The corresponding model for a 200

size, blower, power vented unit heater is BDP. The model and size are a BDP200.

2. Determination of Heat Exchanger/Burner/Drip Pan Material:

From item #4 in the example, the Heat Exchanger and Burner required are aluminized steel. Thus, the Heat Exchanger Material = A from the Model Nomenclature on page 23.

3. Determine the development sequence:

From item #6 in the example, the IPI results in the Development

Sequence = E from the Model Nomenclature on page 23.

4. Determine Power Code Required:

From page 10 we see that a unit requiring a static of 0.2 and a

cfm of 2400 requires a 1/3 horsepower motor with a -102 drive that is turned open 4.0 turns. Referring to Table 9.1 it can be determined that for a BDP200 with a 1/3 HP motor and a -102 drive operating on 230V/60Hz/3Ph that if will have a power code = 21.

5. Determine the control type:

From item #5 in the example, the gas type is Propane Gas and

controls are Two Stage. Given the supply voltage listed in #7, we can refer to Tables 12.1 and 12.2 to determine what controls are needed. This results in a Control Code (CC) = 88.

At this point we have a full model number of: BDP200AE2188

6. Altitude:

Since deration of gas fired unit heaters is only required for

units to be installed at 2,000 ft or greater, no high altitude kit is required.

6-189.5

Page 18

DiMENSiONAL DATA - MODEL HD/HDB

REAR VIEW

GAS CONNECTION

ELECTRICAL CONNECTIONS

ACCESS PANEL

MOUNTING

BRACKETS POWER VENTER VENT PIPE CONNECTION

D OPENING

1.00

Propeller Units - Model HD

Figure 18.1 - Dimensional Drawings - Model HD

Blower Units - Model HDB

Figure 18.2 - Dimensional Drawings - Model HDB

MOUNTING HOLES TYP 3/8 X 1" LONG

1.00

ACCESS VIEW

POWER VENTER VENT PIPE CONNECTION

E OPENING

MOUNTING BRACKETS

ELECTRICAL CONNECTIONS

GAS CONNECTION

ACCESS PANEL

ADJUSTABLE LOUVERS

Table 18.1 - Dimensions (inches) - HD

Models

A B C D E

F G H

Gas Connection

Fan Diameter

Approx. Shipping Weight (lbs.)

Vent Pipe Connector

Diameter (in)

HD30 HD45 HD60 HD75 HD100/125

26.8 26.8 26.8 26.8 35.5

12.2 12.2 18.0 18.0 20.5

16.5 16.5 16.5 16.5 22.0

14.9 14.9 14.9 14.9 22.5

10.1 10.1 15.9 15.9 18.4

7.5 7.5 10.7 10.7 14.0

18.5 18.5 18.5 18.5 24.0

7.6 7.6 7.8 7.8 8.4 1/2 1/2 1/2 1/2 1/2

34.5 34.5 34.5 34.5 43.0 22 22 25 25 31.0 10 10 14 14 18.0 55 60 80 85 125

3 3 3 3 4

Table 18.3 - Clearance to Combustibles, Model HD/HDB

Unit Side

Top and Bottom 1" 1"

Access Side 1" 18"

Non-Access Side 1" 1"

Vent Connector 4" 4"

Clearance To Recommended

Combustible Materials Service Clearance

Rear 18" 18"

D OPENING

REAR VIEW

Table 18.2 - Dimensions (inches) - HDB

Models

B C D

F G H

Gas Connection

Blower

Approx.Shipping Weight (lbs.)

Vent Pipe Connector

Diameter (in)

HDB 60 HDB 75 HDB100/125

26.8 26.8 35.5

18.0 18.0 20.5

16.5 16.5 22.0

14.9 14.9 22.5

15.9 15.9 18.4

10.7 10.7 14.0

18.5 18.5 24.0

7.8 7.8 8.4 1/2 1/2 1/2

34.5 34.5 44.5

25.0 25.0 41.5 9 - 7 9 - 7 10 - 10 92 97 151

3 3 4

6-189.5

Page 19

DiMENSiONAL DATA - MODEL PDP

Propeller Units - Model PDP

Figure 19.1 - Dimensional Drawings

A H

D (OPENING)

(MIN. DISTANCE TO WALL)

Table 19.1 - Dimensions (inches) — PDP ➀

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 24 24 24 24 F 12 12 13-1/2 13-1/2 14 – – g 6-9/16 6-9/16 7-1/2 7-1/2 7-1/2 7-1/2 7-1/2 H 17-3/8 19-7/8 22 22 25 30 36-3/8 J ➁ 5 5 5 6 6 6 6 K (Mounting

Holes) L

➂

➃ 35-13/16 35-9/16 40-3/4 40-3/4 40-3/4 40-3/4 44-3/16

M 29-13/16 29-9/16 34-3/4 34-3/4 34-3/4 34-11/16 38-3/16 W – – – – – 5 5 X – – – – – 16 16 AA 8 8 9 9 9 9 9 BB 7-1/4 7-1/4 7-1/4 7-1/4 7-1/4 7-1/4 7-1/4 CC – – – – – – – DD 2-3/4 2-3/4 3-3/8 3-3/8 3-3/8 3-3/8 6-13/16 EE 30-1/2 30-1/2 32-7/8 32-7/8 32-7/8 32-7/8 32-7/8 LL 31-1/8 31-1/8 34-7/8 34-7/8 36-1/4 35-1/2 40-1/2 gas Connections ➄ 1/2 1/2 1/2 1/2 1/2 3/4 3/4 Fan Diameter 16 18 20 20 22 22 24 Approx. Weight 168 175 239 239 269 338 418

3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16

Figure 19.2 - Combustible Material and Service Clearances

Access

Side

Table 19.2 - Combustible Material Clearances ➀

Model Side Side Top Bottom Exhauster Size (A) (B) (C) (D) (Not shown)

150-175 1 1 4 12 2 200-400 1 1 5 12 3

➀ Provide sufficient room around the heater to allow for

Access Non-Access Top of Power

proper combustion and operation of fan. Free area around the heater must not be less than 1-1/2 times the discharge area of the unit.

Do not use propeller units with duct work.

➀

For some models, this is the dimension of the vent transition outlet supplied.

➁

PDP 150 through PDP 300 — 2 holes (and the level hanging adjustment feature). PDP 350 through

➂

PDP 400 — 4 holes. (Listed is the hole diameter and threads per inch to accept threaded rod).

Dimension equals overall plus 6".

➃

For natural gas; may vary depending on control availability.

➄

6-189.5

Page 20

DiMENSiONAL DATA - MODEL BDP

Blower Units - Model BDP

Figure 20.1 - Dimensional Drawings

A H

/16"

16"

M (APPROX.)

L (MIN. DISTANCE TO WALL)

D (OPENING)

Table 20.1 - Dimensions (inches) — BDP

Dimension

Symbol

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 24 24 24 24 F 12 12 13-1/2 13-1/2 14 – – g 6-9/16 6-9/16 7-1/2 7-1/2 7-1/2 7-1/2 7-1/2 H 17-3/8 19-7/8 22 22 25 30 36-3/8 J ➀ 5 5 5 6 6 6 6 K Mounting Holes ➁ 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 L w/ Blwr Encl & Filt Rk 62-5/8 62-5/8 69-5/8 69-5/8 69-5/8 69-5/8 69-5/8 L w/o Blwr Encl & Filt Rk 53-1/8 53-1/8 61 61 61 61 65 M ➂ 47-1/8 47-1/8 55 55 55 55 59

 N ➃ 21-1/2 21-1/2 25-7/16 25-7/16 24-15/16 17-15/16 22  O 7-1/4 7-1/4 8-1/2 8-1/2 8-1/2 8-1/2 8-1/2

P 30 30 34 34 34 34 34 Q Blower Encl Ht 21-3/8 21-3/8 25-1/8 25-1/8 25-1/8 25-1/8 25-1/8 R inlet Duct Height 20 20 23-3/4 23-3/4 23-3/4 23-3/4 23-3/4 S Center to Center

Blower Mtg. Holes T inlet Duct Width 27-1/2 27-1/2 32-3/4 32-3/4 32-3/4 42-7/8 42-7/8 V Blower Encl Width 29 29 34-1/4 34-1/4 34-1/4 44-3/8 44-3/8 W – – – – – 5 5 X – – – – – 16 16 AA 8 8 9 9 9 9 9 BB 7-1/4 7-1/4 CC – – – – – – – DD 2-3/4 2-3/4 2-3/4 3-3/8 3-3/8 3-3/8 6-13/16 EE 56-5/8 56-5/8 63-5/8 63-5/8 63-5/8 63-5/8 63-5/8 gas Connections ➄ 1/2 1/2 1/2 1/2 1/2 3/4 3/4 Std. Mtr. Sheave Dia.  3 3 3 3 3 3 4-1/2 Std. Blower Sheave Dia. 11 7 14 10 7 6 10 Blower Wheel Diameter 13 13 15 15 15 15 15 Approx. Weight 152 152 315 315 339 428 498

For some models, this is the dimension of the vent transition outlet supplied.

➀

BDP 150 thru BDP 300 — 4 holes (2 on blower and 2 on unit). BDP 350 and BDP 400 —-6 holes (2 on blower and 4 on unit).

➁

(Listed is the hole diameter and threads per inch to accept threaded rod).

This is an approximate dimension for standard motors, allow 3" for sheave and optional motors.

➂

 Distance between mounting hole in unit casing and mounting hole on blower. On the BDP 350 and BDP 400, the distance is from

➃

rear mounting hole in casing to the mounting hole on blower.

For natural gas; may vary depending on control availability.

➄

Model Number

 BDP 150 BDP 175 BDP 200 BDP 250 BDP 300 BDP 350 BDP 400

17-5/16 17-3/8 20-3/8 20-3/8 20-3/8 20-3/8 20-3/8

7-1/4 7-1/4 7-1/4 7-1/4 7-1/4

Q x V

R x T

BLOWER

ENCLOSURE

L (MIN. DISTANCE TO WALL)

(OPTIONAL)

FILTER RACK

(OPTIONAL)

Figure 20.2 - Combustible Material and Service Clearances

Access

Side

Table 20.2 - Combustible Material Clearances ➀

Model Side Side Top Bottom Exhauster Size (A) (B) (C) (D) (Not shown)

150-175 1 1 4 12 2 200-400 1 1 5 12 3

➀ Provide sufficient room around the heater to allow for

Access Non-Access Top of Power

proper combustion and operation of fan. Free area around the heater must not be less than 1-1/2 times the discharge area of the unit.

6-189.5

Page 21

SPECiFiCATiONS - ALL MODELS

general

A. Standards

All unit(s) shall include:

A.1. C.S.A. (Canadian Standards Association) design certification for

use in both the US and Canada to the ANSI Z83.8 - latest revision, standard for “Gas Unit Heater and Gas-Fired Duct Furnaces” for safe operation, construction, and performance.

B. Mechanical Configuration

B.1. Furnace(s) section with 80% minimum efficiency provided by

an indirect-fired heat exchanger with dimpled tube pattern for efficient heat transfer. (PDP/BDP models)

B.2. Furnace(s) section with 80% minimum efficiency provided by an

indirect-fired tubular heat exchanger with individually fired tubes. (HD/HDB models)

C. Venting Arrangement

C.2. The venting shall be a power exhausted arrangement. The unit

shall be tested to insure proper ignition when the unit is subjected to 40 mile per hour wind velocities. The unit shall also include a factory mounted differential pressure switch designed to prevent main burner ignition until positive venting has been proven.

D. Unit Casing

D.1. The unit heater(s) casing shall be constructed of not less than

20 gauge aluminized steel, die formed for smooth contours and minimization of exposed fasteners. (PDP/BDP models)

D.1.a. The unit heater(s) casing shall be constructed of not less than

22 gauge aluminized steel with minimization of exposed fasteners. (HD/HDB models)

D.2. All exterior casing parts casing parts shall be cleaned of all oils

and a phosphate coating applied prior to painting. The exterior casing parts shall then be painted with an electrostatically applied baked-on gray-green polyester powder paint (7-mil thickness) for corrosion resistance.

D.3. The unit shall be furnished with horizontal air deflectors. The

deflectors are adjustable to provide for horizontal directional airflow control (up or down).

E. Furnace Section

E.1. The heat exchanger(s) shall be made of 20 gauge aluminized

steel tubes and headers (opt) 20 gauge 409 stainless steel tubes and headers. (PDP/BDP models)

The thermal efficiency of the unit(s) shall be a minimum of 80%

efficient for all air flow ranges.

Each heat exchanger tube shall be individually and directly

flame-fired. The heat exchanger tube shall be contoured and dimpled to provide efficient heat transfer and crimped to allow for thermal expansion and contraction. The flue collector box shall be made of 20 gauge aluminized steel.

E.1.a. The heat exchanger(s) shall be made of 18 gauge aluminized

steel (opt) 409 stainless steel tubes and headers tubes and headers. (opt 409 stainless steel). (HD/HDB models)

The thermal efficiency of the unit(s) shall be a minimum of 80% for all air flow ranges.

E.2. The heat exchanger(s) seams and duct connections shall be

certified to withstand 0.5" W.C. external static pressure without burner flame disturbance.

E.3. The burner(s) shall be made of the same material as the heat

Exchanger with a thickness of not less than 28 gauge. Burner(s) shall have non-clogging, slotted ports with a stainless steel separator strip designed for good lighting characteristics without noise of extinction for both natural and propane gas. (PDP/BDP models)

E.3.a. The burner(s) shall be in-shot type, directly firing each heat

exchanger individually and is designed for good lighting characteristics without noise of extinction for both natural and propane gas. (HD/HDB models)

E.4. The orifices shall be provided on propane gas with adjustable air

shutters for controlling the primary air mixture. (PDP/BDP models)

E.5. The ignition controller(s) shall be 100% shut-off with continuous

retry.

E.6. The gas pressure shall be between 6-7" W.C for natural gas.

(opt) The gas pressure shall be 11-14" W.C. for propane gas.

E.7. The solid state ignition system shall intermittently light the pilot

each time the system is energized. Once the pilot is proven, the main gas valve shall open and allow gas flow to the main burner. (PDP/BDP models)

E.7.a. The solid state ignition system shall directly light the gas by

means of a direct spark igniter each time the system is

energized. E.8. The unit gas controls shall be provided with the following: E.8.d. (opt) Single-stage gas controls with a single-stage combination

gas control, an ignition control, and a single-stage low voltage

thermostat. The unit fires at 100% full fire based on a call for

heat from a room thermostat. E.8.e. (opt) Two-stage gas controls with a two-stage combination gas

control, an ignition control, and a two-stage low voltage

thermostat. The unit fires at 50% fire on low stage or 100% fire

on high stage of the unit based on the call for heat from either a

room or duct thermostat. E.8.f. (opt) Mechanical modulation gas controls with a mechanical

modulating gas control and an ignition control. The discharge

air temperature is maintained by setting the non-electric control

dial of the modulating gas valve in one of ten positions ranging

from Lo to Hi. A hydrostatic sensing bulb that is mechanically

attached to the modulating gas valve is factory installed in the

discharge air stream and modulates the gas flow. Modulation

occurs between 50% through 100% full fire. When the discharge

air hydrostatic sensing bulb is satisfied, the modulating valve

closes completely. The hydrostatic sensing bulb is included with

the system. Because this control is non-electric, it cannot be

used with a room override thermostat. Natural gas only.

(PDP/BDP models) E.9. Automatic reset high limit switch. E.10. A time delay relay that delays the start of the air mover to allow

the heat exchanger a warm-up period after a call for heat. The

time delay relay shall also continue the air mover operation after

the thermostat has been satisfied to remove any residual heat on

the heat exchanger. (Note: Mechanical modulation units not

supplied with a time delay relay) E.11. The unit shall be orificed for up to 2000' elevation above sea

level. (opt) The unit shall be orificed for _____ elevation above

sea level.

F. Electrical

F.1. All electrical components shall carry UL, ETL, or CSA listing. F.2. Low voltage terminal board.

F.3. A single step down transformer shall be provided for all unit

controls.

g. Air Mover

G.1. The motor horsepower shall be ____. G.2. The motor wiring shall be in flexible metal BX conduit. G.3. (opt) The motor shall be controlled by a time delay relay (opt)

and motor starter. G.4. Propeller models shall meet the following requirements. G.4.a. The motor type shall be Single-speed, totally enclosed (TE)

(ODP on units 75MBH and smaller)

6-189.5

Page 22

SPECiFiCATiONS - ALL MODELS

G.4.b. The motor shall be rated for:

(a) 115V/60Hz/1Ph (b) 208V/60Hz/1Ph (PDP model)

(c) 230V/60Hz/1Ph (PDP model) G.5. Blower models shall meet the following requirements. G.5.a. The motor type shall be Single-speed, totally enclosed (TE)

(ODP on units 75MBH and smaller)

G.5.b. The motor shall be rated for:

(a) 115V/60Hz/1Ph

(b) 208V/60Hz/1Ph (BDP model)

(d) 208V/60Hz/3Ph (BDP model)

(e) 230V/60Hz/3Ph (BDP model)

(f) 460V/60Hz/3Ph (BDP model)

(g) 575V/60Hz/3Ph (BDP model) G.5.c. The motor shall be provided with an adjustable motor sheave to

allow for minor adjustment of the blower rpm at the job site.

(BDP model) G.5.d. The blower shall be a double width, double inlet (DWDI), forward

curved, belt driven, assembly with spider ball bearings. G.5.e. The motor shall be provided with three speed taps to allow for

adjustment of the blower rpm at the job site. (HDB model) G.5.f. The blower shall be a double width, double inlet (DWDI), forward

curved, direct motor drive assembly with spider ball bearings.

(HDB model)

H. Mounting

H.1. The unit shall be equipped with tapped holes to accept 3/8-16

threaded rod for suspension. (PDP/BDP models) H.1.a. The unit shall be equipped with mounting brackets to allow for

threaded rod suspension or to be bolted directly to the ceiling

support structure allowing 1" of top clearance. (HD/HDB models) H.2. Propeller Unit (Sizes 150 – 300) to have two point adjustable

suspension points to allow for level hanging with a variety of

accessories. H.3. Propeller unit (Sizes 30-75 and 350-400) and blower units

(Sizes 60-300) to have 4 suspension points. H.4. Blower unit (Sizes 350, 400) to have 6 suspension points.

J.13. 40° downward double deflection velocity generating discharge

nozzle. (BDP model)

J.14. 40° splitter double deflection velocity generating discharge

nozzle. (BDP model)

J.15. 90° vertical double deflection velocity generating discharge

nozzle. (BDP model)

J.16. 5-way downward velocity generating discharge nozzle.

(BDP model) J.17. Discharge Transition from unit to polytube. (HDB/BDP models) J.18. 30° non-velocity generating downward air deflector hood

constructed of 20 ga. cold rolled steel with baked-on gray-green

polyester powder paint. J.19. 60° non-velocity generating downward air deflector hood

constructed of 20 ga. cold rolled steel with baked-on gray-green

polyester powder paint. J.20. 90° non-velocity generating downward air deflector hood

constructed of 20 ga. cold rolled steel with baked-on gray-green

polyester powder paint. J.21. (opt) A 208V to 115V step down shall be provided for operation

of the propeller unit. J.22. (opt) A 230V to 115V step down shall be provided for operation

of the propeller unit. J.23 (opt) A 460V to 115V step down shall be provided for operation

of the propeller unit. J.24. (opt) A 575V to 115V step down shall be provided for operation

of the propeller unit.

K. Thermostats

The unit shall be provided with the following thermostat: K.1. A single stage room thermostat with a 55°-95°F range. K.2. A single stage room thermostat with a 45°-75°F range. K.3. A single stage room thermostat with a 45°-75°F range with sub-

base for System auto/off and Fan auto/on control. K.4. Honeywell TH5220D1029 digital non-programmable room stat

with switching - range 40-90°F. K.5. A field installed two-stage duct thermostat with a 0°-100°F range

and 20-foot capillary. K.6. A field installed two-stage duct thermostat with a 55°-175°F range

and 20-foot capillary.

J. Accessories

The following field installed accessory control devices shall be provided with the unit:

J.1. A 1-5 psi gas pressure regulator to reduce the inlet gas pressure

for the operating controls.

J.2. A clear plastic thermostat guard with two keys for room

thermostats.

J.3. A SPST summer winter switch for continuous fan in the summer

position and intermittent fan and burner in the winter position.

J.4. Pipe Hanger Adapter Kit to facilitate threaded pipe suspension.

(PDP/BDP models)

J.5. An Energy Saver Kit used to reduce stratified air in high mounting

height applications. (PDP/BDP models) J.7. Vertical Deflector Kit to enables side distribution of airflow. J.8. A blower enclosure fully encloses blower to enable the

attachment of filter racks and/or duct. J.9. A combination filter rack/duct connector containing a 1" thick,

cleanable filter. J.11. A belt guard enclosing the belts and sheaves (pulleys) on a

blower type unit heater. (BDP model) J.12. Propane conversion kit for converting natural gas units to

propane gas.

6-189.5

Page 23

MODEL NOMENCLATURE

Figure 23.1 - Model Number Designations

PDP 200 A E 01 30

Unit Configuration

HD - Tubular Power Vented Propeller Unit HDB - Tubular Power Vented Blower Unit PDP - Propeller Unit Power Vent BDP - Blower Unit Power Vent

MBH input

100 - 100,000 Btu/hr input 200 - 200,000 Btu/hr input 250 - 250,000 Btu/hr input etc. (refer to pages 6 & 7)

Heat Exchanger Type

A - Aluminized S - Stainless Steel

ignition Type

E - Unit equipped with intermittent pilot ignition S - Direct Spark (HD/HDB only)

Control Code Type

11 - Natural gas, single stage (HD/HDB) 21 - Propane, single stage (HD/HDB) 30 - 115v/25v intermittent pilot ignition, 100% Shut-Off, with

continuous retry, natural gas

31 - 230v/25v intermittent pilot ignition, 100% Shut-Off, with

continuous retry, natural gas

etc. (refer to page 12)

Power Code

01 - 115V/60Hz/1ph 02 - 230V/60Hz/1ph etc. (refer to pages 8 and 9)

6-189.5

Modine Manufacturing HD 30, HD 45, HD 60, HD 75, HD 100 Product & Performance Data

Specifications and Main Features

Frequently Asked Questions

User Manual