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Scranton, IA  51462 
Phone (712) 652-3424 
www.bdmfginc.com 

SAFETY CONSIDERATIONS 

Installing and servicing of air conditioning and heating equipment can be hazardous due to system pressures and      
electrical  components.  Only  trained,  qualified  personnel  should  install,  start-up  and  service  this  equipment.         
Untrained  personnel  can  perform  basic  maintenance  functions  such  as  cleaning  coils  or  cleaning  and  replacing  
filters. All other operations should be performed by trained service personnel. 

When  working  on  the  equipment,  observe  precautions  in  the  literature,  tags,  stickers  and  labels  attached  to  the               
equipment and to any other safety precautions that apply.  

When  the  HSS

®

  Air  Handler  is  operating,  some  components  are  operating  at  high  speeds.  Personal  injury  can   

result  from  touching  these  items  with  any  object.  All  electrical  and  service  access  panels  must  be  returned  and   
secured in their proper place. Clear surrounding area of all tools, equipment and debris. Check the entire unit to 
ensure it's cleanliness.  

Follow all safety codes. Wear safety glasses and work gloves. 

INSTALLATION PRECAUTIONS 

Installation  of  the  HSS

®

  Air  Handler  should  only  be  performed  by  a  licensed  contractor  to  ensure  proper           

installation  and  the  safety  of  the  installer.  The  following  are  some  precautions  to  be  followed  for  typical             
installations. 

 

Always use proper tools and equipment. 

 

No wiring or other work should be attempted without first ensuring that the fan coil is completely disconnected 
from the power source and locked out. Always verify that a good ground connection exists prior to energizing 
any power sources. 

 

Always review the nameplate on each unit for proper voltage and control configurations. This information is         
determined from the components and wiring of the unit and may vary from unit to unit. 

 

Units must be installed level to ensure proper drainage and operation. 

 

Check unit prior to operation to ensure that the condensate water will drain toward the drain connection. An     
overflow drain or an overflow switch installed in the HSS

®

 Air Handler may be required as a back up to a 

clogged primary drain. 

 

Be sure that the drain pan is free from foreign material prior to start up. 

 

Check  filter  media  installation  to  ensure  that  it  is  installed  correctly.  Use  the  directional  arrows  or  other          
information on the filter to determine the proper flow direction. 

 

Ensure that the air distribution system does not exceed the external static rating of the unit. 

        

WARNING: When the HSS

®

 Air Handler unit is in operation, components are rotating at high speeds. 

AVERTISSEMENT: Lorsque l'unité de traitement d'air HSS® est en marche, les composants tournent à grande                                  

vitesse.

 

 

NOTE: 

It is important at this point to consider noise and vibration. If this installation is in a noise sensitive  area 

then placement of resilient isolators or other means of sound deadening may be necessary.

 

These fan coil units 

are designed for quiet operation, however, all air conditioning equipment will transfer some amount of noise to the            
conditioned space. This should be taken into consideration when planning the location of the equipment as well. 

Summary of Contents for HSS BDAH-01

Page 1: ... 1 TON 2 TON 3 TON 4 TON 5 TON HSS AIR HANDLER INSTALLATION MANUAL WWW BDMFGINC COM LET US BE YOUR HEATING AND COOLING HYDRONIC SOLUTION BY B D MFG INC ...

Page 2: ...t 15 3 Ton 4 Ton 5 Ton Speed Lug Terminal Lug Assignment 16 Additional 24V Source for 1 Ton 2 Ton Units 17 Additional 24V Source for 3 Ton 4 Ton Unit 5 Ton Units 18 Wiring HSS Air Handler to the HSS Buffer Tank 19 Wiring HSS Air Handler to other Water Water Equipment 20 1 Ton Cooling Data 21 1 Ton Heating Data 22 1 Ton Electric Heat Strip Data 22 2 Ton Cooling Data 23 2 Ton Heating Data 24 2 Ton E...

Page 3: ...Mfg Inc for a Return Authorization Form The alleged defective product must be returned to B D Mfg Inc for inspection via prepaid freight Defective parts will be repaired or replaced at the manufacturer s discretion No allowance for labor or property damage is implied This warranty applies only to the HSS Air Handler and does not include any other products or materials furnished by the installer Th...

Page 4: ...pletely disconnected from the power source and locked out Always verify that a good ground connection exists prior to energizing any power sources Always review the nameplate on each unit for proper voltage and control configurations This information is determined from the components and wiring of the unit and may vary from unit to unit Units must be installed level to ensure proper drainage and o...

Page 5: ...WARNING Only use electric heat strip components provided by B D Mfg Inc The electric heat strip components were specially designed for the HSS Air Handler Any use of different components may not be a compatible fit and may cause harm to the unit and will void all warranty AVERTISSEMENT N utilisez que des composants de bande chauffante électrique fournis par B D Mfg Inc Les composants de la bande c...

Page 6: ...r to avoid imbalance and vibration Motor Check motor connections to ensure that they are secure and made in accordance with the wiring diagram The blower motor should be cleaned annually Filter The air filter should be cleaned or replaced every 30 days or more frequently if severe conditions exist Always replace the filter with the same type as originally furnished Coil Any dust or other contamina...

Page 7: ...THERMOSTAT HIGH VOLTAGE PORT BLOWER MOTOR EXHAUST DUCT FLANGES 1TON 2TON 12 x 12 1 LIP 3TON 4TON 5TON 14 x 14 1 LIP INTAKE DUCT FLANGES 1TON 2TON 17 x 21 1 LIP 3TON 4TON 5TON 24 x 24 1 LIP COIL CONDENSATE PORTS 3 4 PRIMARY 3 4 SECONDARY 4 ROW COOLING HEATING COIL BDAH E 1 HSS AIR HANDLER MODEL NUMBER INFORMATION TONNAGE 01 1 TON 02 2 TON 03 3 TON 04 4 TON 05 5 TON MOTOR TYPE E ECM LEFT RIGHT RETUR...

Page 8: ...TROL PANEL COVER HEAT STRIP ENCLOSURE COVER FAN MOTOR LINE VOLTAGE ACCESS CONTROL PANEL COVER SCREW INLET CONNECTION 1TON 2TON 3TON 1 4TON 5TON 1 1 4 3 4 PIPE COIL CONDENSATE OUTLET CONTROL PANEL ENCLOSURE THERMOSTAT WIRING ACCESS CONTROL PANEL HIGH VOLTAGE DIVIDER OUTLET CONNECTION 1TON 2TON 3TON 1 4TON 5TON 1 1 4 HEAT STRIP LINE VOLTAGE ACCESS ...

Page 9: ...5 Remove both inner plenum covers 4a 4b 4 bolts each 8 3 8 4 6 Remove the 4 heat strip assembly cover screws 8 5 and heat strip assembly cover 6 7 Press in the 4 heat strip coil frame end caps 7 into the heat strip frame support 9 8 Slide heat strip assembly 5 through the heat strip access hole using the side access hole for assistance in lining up the heat strip frame ends into the 4 coil frame e...

Page 10: ...l speed which is factory programmed into the ECM motor First 5kw of heat strip come on immediately with the W call After 30 seconds the second 5kw of the heat strip comes on through Heat Timer 2 which is factory preset but can be field adjustable from 5 35 minutes When the W call is satisfied The entire 10kw heat strip will shut down The fan will shut down w 30 second ramp down to off 5KW W Call c...

Page 11: ...t Strip Model BDAH 05 10kw or 15kw Emergency Heat Model With Heat Strip KW Load MCA Minimum Circuit Ampacity MOP Maximum Overcurrent Protection Model BDAH 01 3KW 12 5 15 63 20 Model With Heat Strip KW Load MCA Minimum Circuit Ampacity MOP Maximum Overcurrent Protection Model BDAH 02 5KW 20 8 26 30 Model With Heat Strip KW Load MCA Minimum Circuit Ampacity MOP Maximum Overcurrent Protection Model B...

Page 12: ...T NOT INCLUDED WITH MANIFOLD PURCHASE HSS AIR HANDLER PIPING DIAGRAM PIPING CONNECTIONS Hydronic Pumps 115V W to W Pumps 230V Out Load Water to Water Heat Pump In Load Out Load In Load HSS BUFFER TANK QT FLOW CENTER 1 TON 2 TON 3 TON HSS AIR HANDLER PIPING CONNECTIONS 3 TON 1 FPT OUTLET 3 4 PIPE COIL CONDENSATE PORTS 3 TON 1 FPT INLET 4 5 TON 1 1 4 FPT OUTLET 3 4 PIPE COIL CONDENSATE PORTS 4 5 TON...

Page 13: ...2 3 4 5 6 C Y O R W G 9 10 11 12 13 14 15 16 17 18 19 20 NO C NC NO C NC NO C NC NO C NC B D MFG INC PART ZT 4X 1 2 3 4 5 6 7 8 B D MFG INC PART B2 30T _ FAN TIMER IN OUT LINE VOLTAGE 208V 240V SINGLE PHASE LINE VOLTAGE 208V 240V SINGLE PHASE _ PRI COM 208 240 24 VAC BLK RED ORG BLU YEL SEC 50 VA 50 60 Hz CLASS 2 NOT WET CLASS 3 WET C US EMERGENCY HEAT STRIP OPTIONAL G RED ORN COM YEL BLK GRN BLK ...

Page 14: ...L FIELD WIRING MUST BE PER THE FOLLOWING NATIONAL ELECTRICAL CODE NEC AND OR CANADIAN ELECTRICAL CODE CEC AND OR STATE COUNTY LOCAL REGIONAL OR CITY CODES 2 IF ANY OF THE ORIGINAL WIRING MUST BE REPLACED REPLACE THE WIRE WITH WIRE THAT HAS THE SAME TEMPERATURE RATING OF 221 F 105 C 3 ONLY USE COPPER CONDUCTORS FOR FIELD WIRING 4 ALL REPLACEMENT COMPONENTS MUST BE PROPERLY GROUNDED 5 PROVIDE CIRCUI...

Page 15: ...0 800 3 5 Lug 5 19 1120 950 3 5 MOTOR TAPS CONTROL TERMINAL LUG POSITION ONLY THE ORANGE ORN WIRE FOR DESIRED PRE PROGRAMMED AIR FLOW ORN RED 1 2 3 4 5 6 7 8 B D MFG INC PART B2 30T _ FAN TIMER IN OUT _ PRI COM 208 240 24 VAC BLK RED ORG BLU YEL SEC 50 VA 50 60 Hz CLASS 2 NOT WET CLASS 3 WET C US 208V 240V 24V 1 2 3 4 5 6 C Y O R W G C Y O R W G 24V LOW VOLTAGE CLASS 2 FIELD WIRING FIELD WIRING 24...

Page 16: ...3 5 Lug 3 47 872 1900 3 5 Lug 4 50 890 2000 3 5 Lug 5 57 5 925 2150 3 5 _ _ _ PRI COM 208 240 24 VAC BLK RED ORG BLU YEL SEC 50 VA 50 60 Hz CLASS 2 NOT WET CLASS 3 WET C US HEAT TIMER 3 RED ORN COM YEL BLK ORN RED 208V 240V 24V OUT IN 9 10 11 12 13 14 15 16 17 18 19 20 NO C NC NO C NC NO C NC NO C NC B D MFG INC PART ZT 4X 1 2 3 4 5 6 7 8 B D MFG INC PART B2 30T B D MFG INC PART B2 30T B D MFG INC...

Page 17: ...GROUND G G G G G G G L2 FIELD WIRING 24V RED COM WHT COM WHT YEL GRN YEL YEL YEL COM COM BLK BLK ORN RED GRN GRN COM COM COM BLK COM YEL ORN RED 6 5 4 3 2 1 6 5 4 3 2 1 YEL YEL COM PRI COM 208 240 24 VAC BLK RED ORG BLU YEL SEC 50 VA 50 60 Hz CLASS 2 NOT WET CLASS 3 WET _ PRI COM 208 240 24 VAC BLK RED ORG BLU YEL SEC 50 VA 50 60 Hz CLASS 2 NOT WET CLASS 3 WET C US YEL 208V 240V 24V COM COM WIRE F...

Page 18: ...24V 1 2 3 4 5 6 C Y O R W G C Y O R W G 6 5 4 3 2 1 6 5 4 3 2 1 24V LOW VOLTAGE CLASS 2 FIELD WIRING FIELD WIRING 240V L1 GROUND G G G G G G G L2 GRY GRN YEL WHT COM COM WHT ORN RED RED COM WHT COM WHT COM WHT YEL GRN YEL RED ORN COM YEL BLK YEL YEL COM COM BLK BLK ORN RED GRN GRN COM COM YEL YEL COM COM COMMON IS REQUIRED GRN WHT YEL FIELD WIRING 24V _ PRI COM 208 240 24 VAC BLK RED ORG BLU YEL S...

Page 19: ... 12 13 14 15 16 17 18 19 20 NO C NC NO C NC NO C NC NO C NC B D MFG INC PART ZT 4X 1 2 3 4 5 6 7 8 B D MFG INC PART B2 30T B D MFG INC PART B2 30T B D MFG INC PART B2 30T _ _ HEAT TIMER 2 FAN TIMER IN IN OUT OUT HSS AIR HANDLER TO HSS BUFFER TANK WIRING NOTE The HSS Air Handler has a built in isolation Relay therefore we do not use R as our 24v power We use the C Common to power the Air Handler Th...

Page 20: ...as the Thermostat will Determine the Call for Cooling The R Wire is Not Required to be Hooked Up to our HSS Air Handler as the Thermostat will Determine the Call for Heating _ PRI COM 208 240 24 VAC BLK RED ORG BLU YEL SEC 50 VA 50 60 Hz CLASS 2 NOT WET CLASS 3 WET C US COMMON IS REQUIRED GRN WHT YEL 208V 240V 24V 1 2 3 4 5 6 6 5 4 3 2 1 6 5 4 3 2 1 24V LOW VOLTAGE CLASS 2 FIELD WIRING FIELD WIRIN...

Page 21: ...5 7 8 6 7 52 9 9 5 7 5 54 7 6 3 6 56 4 7 8 6 8 58 10 2 4 11 8 8 5 46 14 3 9 5 47 3 9 6 7 5 49 9 12 8 5 51 1 7 4 6 6 53 8 9 7 7 6 54 9 350 2 5 2 10 1 8 2 50 2 11 9 9 52 1 8 3 7 4 53 5 10 1 8 3 55 3 6 8 6 6 56 9 8 4 7 5 58 5 10 2 4 12 8 9 4 46 5 15 4 10 5 47 8 10 4 8 4 50 3 12 9 9 4 51 6 8 1 7 4 54 1 10 4 8 4 55 3 400 2 5 2 10 6 8 8 50 7 12 5 9 7 52 7 8 8 8 53 9 10 6 9 55 8 7 7 57 1 8 8 8 2 59 10 2 ...

Page 22: ...1 9 97 9 13 5 101 3 9 4 12 98 9 13 7 103 15 5 107 1 500 2 5 2 11 5 93 3 13 3 96 5 15 99 7 9 4 13 7 98 15 7 102 17 7 106 Heating Capacities based upon 20 Glycol 300 2 6 2 8 5 96 2 9 8 99 9 11 1 103 6 9 4 4 9 7 100 11 1 104 3 12 5 108 6 350 2 6 2 9 3 95 5 10 7 99 12 1 102 6 9 4 4 10 8 99 5 12 4 103 6 13 9 107 8 400 2 6 2 9 9 94 8 11 4 98 3 12 9 101 7 9 4 4 11 7 99 13 5 103 1 15 2 107 2 500 2 6 2 10 ...

Page 23: ...4 12 3 11 8 58 4 15 2 13 4 60 4 6 2 6 23 8 17 1 48 1 28 6 19 49 7 19 4 15 2 51 6 24 1 17 1 53 2 15 1 13 3 55 1 19 5 15 3 56 6 700 1 3 3 19 2 16 53 22 7 17 5 55 4 16 2 14 6 56 19 4 16 2 58 2 12 6 12 6 58 5 16 3 14 8 61 1 6 2 6 25 7 19 48 7 30 8 21 50 5 21 17 52 1 26 19 53 8 16 5 15 55 6 21 1 17 1 57 2 800 1 3 3 20 1 17 3 53 7 23 7 18 9 56 1 17 1 15 8 56 6 20 4 17 6 58 9 13 3 13 3 59 1 17 3 16 1 61 ...

Page 24: ... 96 9 5 4 6 24 9 96 6 28 5 100 3 32 1 104 1 950 1 5 3 22 90 25 3 92 8 28 7 95 5 5 4 6 27 7 95 6 31 7 99 2 35 8 102 8 Heating Capacities based upon 20 Glycol 600 1 5 3 16 7 93 5 19 2 96 8 21 8 100 5 7 6 19 9 98 2 22 8 102 2 25 8 106 1 700 1 5 3 18 92 6 20 7 95 7 23 5 98 8 5 7 6 22 1 97 4 25 4 101 3 28 7 105 1 800 1 5 3 19 1 91 8 22 94 8 25 97 8 5 7 6 24 1 96 7 27 7 100 5 31 3 104 2 950 1 5 3 20 4 9...

Page 25: ... 1 18 1 59 2 23 8 21 5 62 1 9 3 8 37 5 27 7 49 5 44 9 30 7 51 4 30 7 24 7 52 8 38 27 7 54 6 24 1 21 8 56 1 30 9 24 9 57 9 1100 2 2 4 28 9 24 5 54 7 34 26 8 57 3 24 5 22 3 57 4 29 3 24 8 59 9 18 9 19 9 59 6 24 8 22 7 62 6 9 3 8 39 2 29 4 50 46 9 32 6 51 9 32 2 26 4 53 2 39 7 29 5 55 1 25 4 23 4 56 5 32 4 26 6 58 2 1200 2 2 4 29 8 25 7 55 1 34 9 28 1 57 7 25 4 23 4 57 9 30 2 26 1 60 3 19 6 19 6 60 2...

Page 26: ...2 39 6 94 8 8 1 8 37 95 6 42 4 99 2 47 8 102 8 1350 2 3 4 31 8 75 8 36 7 91 4 41 6 93 8 8 1 8 39 8 94 9 45 5 98 5 51 3 101 9 Heating Capacities based upon 20 Glycol 1000 2 4 4 26 2 91 5 30 2 94 4 34 3 97 3 8 5 8 32 96 8 36 7 100 5 41 5 104 3 1100 2 4 4 27 4 90 9 31 5 93 7 35 8 96 5 8 5 8 34 96 2 39 1 99 9 44 2 103 6 1200 2 4 4 28 3 90 4 32 7 93 1 37 1 95 9 8 5 8 35 9 95 8 41 3 99 4 46 7 103 1350 2...

Page 27: ...35 30 8 61 8 6 6 10 50 2 37 5 50 2 60 1 41 5 52 2 41 3 33 6 53 4 50 8 37 6 55 3 32 8 30 56 7 41 5 34 58 4 1500 2 2 6 42 2 34 6 54 3 49 7 37 9 56 8 35 7 31 7 57 1 42 7 35 1 59 5 26 9 26 9 59 1 36 1 32 2 62 2 6 6 10 51 8 39 3 50 5 61 9 43 3 52 6 42 7 35 3 53 7 52 4 39 4 55 7 34 1 31 6 56 9 43 35 7 58 7 1600 2 2 6 43 2 35 9 54 6 50 8 39 3 57 2 36 6 32 9 57 4 43 8 36 4 59 8 27 7 27 7 59 4 37 1 33 5 62...

Page 28: ...2 1 1750 2 3 6 44 90 1 50 7 92 8 57 5 95 5 5 8 10 51 7 94 5 59 4 97 9 66 9 101 4 Heating Capacities based upon 20 Glycol 1400 2 4 6 37 3 92 2 43 95 2 48 8 98 2 6 1 10 43 7 96 50 2 99 7 56 8 103 3 1500 2 4 6 38 5 91 8 44 4 94 7 50 4 97 7 6 1 10 45 5 95 6 52 4 99 2 59 3 102 8 1600 2 4 6 39 6 91 4 45 7 94 3 51 9 97 2 6 1 10 47 3 95 3 54 4 98 8 61 6 102 3 1750 2 4 6 41 90 9 47 4 93 7 53 8 96 5 6 1 10 ...

Page 29: ... 59 2 42 6 38 1 62 4 6 8 12 62 4 47 50 6 74 5 51 9 52 6 51 3 42 2 53 7 63 1 47 1 55 7 40 8 37 7 56 9 51 6 42 6 58 7 1900 2 2 7 50 8 42 2 54 7 59 7 46 2 57 3 43 38 6 57 5 51 5 42 8 59 9 32 6 32 6 59 5 43 6 39 3 62 7 6 8 12 63 8 48 6 50 8 76 2 53 6 52 9 52 6 43 8 53 9 64 6 48 8 55 9 42 1 39 1 57 1 53 44 2 59 2000 2 2 7 51 7 43 4 55 60 7 47 5 57 6 44 39 7 57 8 52 4 44 60 2 33 3 33 3 59 7 44 5 40 4 62...

Page 30: ... 8 2150 2 2 7 52 7 89 7 60 7 92 3 68 9 95 6 12 62 8 94 5 72 1 97 8 81 3 101 2 Heating Capacities based upon 20 Glycol 1800 2 3 7 45 6 91 6 52 6 94 5 59 7 97 4 6 3 12 54 5 95 6 62 8 99 2 71 1 102 8 1900 2 3 7 46 7 91 2 53 9 94 1 61 2 97 6 3 12 56 3 95 3 64 8 98 9 73 4 102 4 2000 2 3 7 47 7 91 55 93 8 62 5 96 6 6 3 12 58 95 66 7 98 5 75 6 102 2150 2 3 7 49 1 90 6 56 6 93 4 64 2 96 1 6 3 12 59 9 94 7...

Page 31: ...8 8 41 3 158 8 500 2 2 2 22 1 107 6 31 6 122 7 41 3 137 5 4 7 3 24 6 113 4 35 1 131 1 45 7 148 6 8 4 26 116 9 37 136 1 48 1 155 3 Model BDAH 02 Boiler Heating Data Heating Capacities based upon 0 Glycol CFM P D Ft H2O GPM 130 F Entering Water 155 F Entering Water 180 F Entering Water 70 F Entering Air 70 F Entering Air 70 F Entering Air Total MB H Exit H2O F Total MB H Exit H2O F Total MB H Exit H...

Page 32: ...0 0 8 2 41 6 87 8 59 4 94 3 77 1 100 6 4 1 5 64 5 103 8 92 1 117 4 119 8 130 7 9 9 8 72 7 111 6 103 6 128 6 134 7 145 4 Model BDAH 04 Boiler Heating Data Heating Capacities based upon 0 Glycol CFM P D Ft H2O GPM 130 F Entering Water 155 F Entering Water 180 F Entering Water 70 F Entering Air 70 F Entering Air 70 F Entering Air Total MB H Exit H2O F Total MB H Exit H2O F Total MB H Exit H2O F 1400 ...

Page 33: ...l MB H Exit H2O F 1800 2 18 5 82 9 96 3 118 3 106 6 153 9 116 6 4 04 7 93 5 102 9 133 4 116 1 173 5 129 6 4 9 99 6 107 5 142 122 8 184 6 137 8 1900 2 18 5 84 8 95 6 121 105 5 157 4 115 2 4 04 7 96 3 102 1 137 3 114 9 178 6 127 5 6 41 9 103 106 8 146 8 121 7 190 9 136 4 2000 2 18 5 86 6 94 9 123 5 104 5 160 6 114 4 04 7 98 8 101 3 141 113 8 183 5 126 6 41 9 106 2 106 1 151 4 120 6 196 9 135 2150 2 ...

Page 34: ...nnovation to the forefront of green energy Our goal is to utilize non pressurized products while meeting all geothermal product needs We strive to always have the products our distributors need in stock As one of the leaders in geothermal B D plans to grow with the industry and continue to push the industry with creative ideas quality products and great distributor service 34 ...

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