Bard WG242, Installation Instructions Manual

Page 1: ...Ohio 43506 Since 1914 Moving ahead just as planned Copyright 2004 WARNING READ ALL INSTRUCTIONS CAREFULLY BEFORE BEGINNING THE INSTALLATION THE INSTALLATION MUST COMPLY WITH THESE INSTRUCTIONS AND THE...

Page 2: ...21 17 Thermostats 21 18 Gas Supply Piping 24 19 Manifold Pressure Adjustment 25 20 Checking Gas Input Rate 25 21 Standard Orifice Sizing High Altitude Derate 27 22 Conversion of Gas Input BTUH From Hi...

Page 3: ...lower Control 37 Figure 19 460V Blower Motor Wiring Options WG24 36 Models 38 Figure 20 460V Blower Motor Wiring Options WG42 60 Models 39 Figure 21 Fan Blade 48 Figure 22 Low NOx Insert 48 TABLES Tab...

Page 4: ...447 4044 COPYRIGHT SEPTEMBER 2003 BARD MANUFACTURING COMPANY BRYAN OHIO 43506 USA Manufactured under the following U S patent numbers 5 485 878 5 002 116 4 924 934 4 875 520 4 4825 936 These publicat...

Page 5: ...l a i c r e m m o C P 3 P V R C G W 5 P V R C G W g n i t a l u d o M y l l u F r e z i m o n o c E 1 E 3 M F I E G W 5 M F I E G W t l o V 0 3 2 r o t a l i t n e V y r e v o c e R y g r e n E R 3 A...

Page 6: ...ure and any tags and or labels attached to the equipment All duct work supply and return must be properly sized for the design air flow requirement of the equipment Air Conditioning Contractors of Ame...

Page 7: ...2 0 3 2 8 0 2 0 3 2 0 6 4 s p m A d a o L d e t a R 5 0 1 5 9 6 6 2 6 3 3 5 3 1 5 2 1 5 9 0 9 5 6 1 4 1 0 1 5 9 5 t n e r r u C n o i t c e l e S t i u c r i C h c n a r B 5 0 1 7 6 5 3 1 4 1 5 9 5 6...

Page 8: ...8 0 2 0 3 2 0 6 4 s p m A d a o L d e t a R 5 9 1 1 2 5 4 1 5 3 1 8 5 1 2 1 2 3 1 5 2 1 2 6 0 3 7 2 5 9 1 7 1 9 t n e r r u C n o i t c e l e S t i u c r i C h c n a r B 1 2 5 1 6 7 2 2 3 1 4 6 0 3 5...

Page 9: ...G CONTROL LOW VOLTAGE ENTRANCES CIRCUIT BREAKER VENT OPTION MIS 2123 HIGH VOLTAGE ENTRANCES UNIT A B C D E F G H I J K L M N O P Q R WG242 WG302 WG362 7 88 27 88 13 88 24 25 40 25 63 81 63 27 38 27 5...

Page 10: ...d in the absence of specific recommendations from the local authority having jurisdiction equipment ratings shall be reduced as specified in Section 21 5 TRANSPORTATION DAMAGE All units are packed sec...

Page 11: ...ible wall use a minimum of Figure 1 A dimension plus 2 inches and B dimension plus 2 inches See Figures 4 and 5 for details 3 Locate and mark lag bolt locations and bottom mounting bracket location 4...

Page 12: ...PTIONAL 12 FLANGE SCREWS UNIT SUPPORT 1 MIN NECCESSARY NO CLEARANCE SUPPLY AIR DUCT RETURN AIR DUCT CONTROL PANEL VESTIBULE DOOR WALL STRUCTURE OUTSIDE 1 CLEARANCE ON ALL FOUR SIDES OF SUPPLY AIR DUCT...

Page 13: ...Manual 2100 365M Page 13 of 74 FIGURE 2A MOUNTING INSTRUCTIONS FOR WG42 WG48 AND WG60...

Page 14: ...of one 1 inch clearance must be maintained between the supply air duct and combustible materials This is required for the first three 3 feet of ducting It is important to insure that the one 1 inch m...

Page 15: ...Manual 2100 365M Page 15 of 74 FIGURE 4 WALL MOUNTING INSTRUCTIONS FIGURE 5 WALL MOUNTING INSTRUCTIONS...

Page 16: ...Manual 2100 365M Page 16 of 74 FIGURE 6 COMMON WALL MOUNTING INSTALLATIONS...

Page 17: ...ed air from the condenser to recirculate to the condenser inlet TABLE 2 MINIMUM INSTALLATION CLEARANCES s l a i r e t a m e l b i t s u b m o c m o r f t c u D t e l t u O t e e f 3 t s r i f h c n i...

Page 18: ...ncludes a stainless steel transition drain tee silicone sealant and drain tubing If unit is installed with vertical vent kit annually inspect the vent system and drain Replace any portion of the vent...

Page 19: ...spillage at the draft hood relief opening after 5 minutes of main burner operation Use the flame of a match or candle 6 After it has been determined that each appliance connected to the venting system...

Page 20: ...electrical ground could result in electric shock or fire 15 WIRING MAIN POWER Refer to unit rating plate for wire sizing information and maximum fuse or HACR type circuit breaker size Each outdoor uni...

Page 21: ...ge transformers and no rewiring is required TABLE 3 THERMOSTAT WIRE SIZE r e m r o f s n a r T A V A L F e g u a G e r i W m u m i x a M e c n a t s i D t e e F n I 5 5 3 2 e g u a g 0 2 e g u a g 8 1...

Page 22: ...Manual 2100 365M Page 22 of 74 FIGURE 11 LOW VOLTAGE WIRING...

Page 23: ...Manual 2100 365M Page 23 of 74 FIGURE 12 GAS PIPE CONNECTION...

Page 24: ...1 6 1 9 1 f o h t g n e L t e e F e p i P e z i S e p i P t u p n I r u o H r e p U T B y t i c a p a C e p i P 2 1 4 3 1 4 1 1 0 1 0 0 0 2 3 1 0 0 0 8 7 2 0 0 0 0 2 5 0 0 0 0 5 0 1 0 2 0 0 0 2 9 0 0...

Page 25: ...kits may be purchased from your local distributor 5 Slowly open equipment shut off valve in gas supply line just ahead of furnace Start furnace following Operating Instructions on front door 6 Slowly...

Page 26: ...the furnace gas input PROPANE LP GAS INPUT RATE 1 Make sure you have proper main burner orifices 2 Gas supply pressure must be between 11 and 13 inches W C for propane LP gas 3 Start furnace followin...

Page 27: ...5 7 0 6 0 0 5 7 6 6 0 8 8 5 0 4 3 5 6 2 6 8 6 5 0 8 1 3 6 8 1 9 4 5 0 2 0 1 6 0 6 4 3 5 0 0 4 9 5 8 8 4 2 5 0 2 3 8 5 3 7 2 1 5 0 7 9 6 5 4 4 5 0 5 0 6 1 6 5 2 7 5 9 4 0 8 0 5 5 5 6 9 8 4 5 0 4 4 5 4...

Page 28: ...F 0 0 0 0 1 o t 1 0 0 8 h c t i w S e r u s s e r P s e r i u q e R e g n a h C e c i f i r O d n a e g n a h C t n e t n o C U T B n o d e s a B U T B 0 5 2 0 2 r e n r u B r e P 9 4 7 0 0 7 0 6 2 0...

Page 29: ...r e d 0 1 l a n o i t p o l a n o i t p O d l e i F 0 1 d e t r e v n o C e t a r e D t a e H s a G e u l a V t F u C U T B o N t e e F 0 0 0 6 o t p U t p e c x E s e g n a h C t n e t n o C U T B r...

Page 30: ...ximately 2 feet from furnace Locate thermometer tip in center of plenum to insure proper temperature measurement 6 Place second thermometer in return air duct approximately 2 feet from furnace Locate...

Page 31: ...ontactor will de energize immediately The lockout timer will go into a soft lockout and stay in soft lockout until the high pressure switch closes and the delay on make time has expired If the high pr...

Page 32: ...e DOM timing on power up and after power interruptions is equal to 2 minutes plus 10 of Delay on Break DOB setting 0 5 minute 30 seconds DOB 123 second DOM 1 0 minute 60 seconds DOB 126 second DOM 2 0...

Page 33: ...Manual 2100 365M Page 33 of 74 26 LIGHTING AND SHUTDOWN INSTRUCTIONS FIGURE 15 INSTRUCTION LABEL...

Page 34: ...ht on small mirror or an extension handle Remove the screws securing the inducer and collector box Now inspect the upper tubes of the heat exchanger Check the exterior of the heat exchanger and the in...

Page 35: ...sure the supply and return air flange sleeves or duct work are securely fastened to unit and physically sound d Supply and return grilles must be open and free from obstructions e Inspect to make sur...

Page 36: ...compressor start up and will cycle on and off until the condensing pressure remains above PSIG FIGURE 17 SEQUENCE OF OPERATION ELECTRONIC BLOWER CONTROL N O I T C A E S N O P S E R M E T S Y S t a e h...

Page 37: ...or motor speed tap from the heat or cool terminal on the furnace control board 3 Next install a jumper wire with multiplier between heat and cool terminal and attach desired blower motor speed to othe...

Page 38: ...Manual 2100 365M Page 38 of 74 FIGURE 19 460 VOLT BLOWER MOTOR WIRING OPTIONS WG24 WG30 AND WG36 MODELS...

Page 39: ...Manual 2100 365M Page 39 of 74 FIGURE 20 460 VOLT BLOWER MOTOR WIRING OPTIONS WG42 WG48 AND WG60 MODELS...

Page 40: ...0 7 0 2 1 1 0 2 1 1 0 4 9 4 0 0 9 7 0 3 0 1 0 3 0 1 0 6 8 5 0 0 1 9 0 1 7 0 5 9 6 0 0 0 8 0 4 8 P S E s e h c n I H2 O E D O M G N I L O O C E D O M G N I T A E H d n a N A F L A U N A M l i o C t e...

Page 41: ...3 0 1 0 9 1 1 0 3 0 1 0 6 8 5 0 0 5 0 1 0 1 9 0 9 0 1 0 5 9 0 9 0 1 0 5 9 6 0 0 4 9 0 8 9 0 8 9 0 4 8 P S E s e h c n I H2 O E D O M G N I L O O C E D O M G N I T A E H d n a N A F L A U N A M l i o...

Page 42: ...1 1 0 3 0 1 0 9 1 1 0 3 0 1 0 6 8 5 0 0 5 0 1 0 9 0 1 0 5 9 0 9 0 1 0 5 9 6 0 0 4 9 0 8 9 0 8 9 0 4 8 P S E s e h c n I H2 O E D O M G N I L O O C E D O M G N I T A E H d n a N A F L A U N A M l i o C...

Page 43: ...3 1 1 0 3 4 1 0 3 1 1 P S E s e h c n I Hs O E D O M G N I L O O C N A F L A U N A M d n a E D O M G N I T A E H l i o C t e W U T B 0 0 0 0 0 1 t u p n I U T B 0 0 0 0 9 h g i H m u i d e M w o L h...

Page 44: ...6 0 4 3 1 0 3 4 1 0 3 4 1 0 3 1 1 P S E s e h c n I Hs O E D O M G N I L O O C N A F L A U N A M d n a E D O M G N I T A E H l i o C t e W U T B 0 0 0 0 0 1 t u p n I U T B 0 0 0 0 9 h g i H m u i d e...

Page 45: ...4 3 1 0 3 4 1 0 3 4 1 0 3 1 1 P S E s e h c n I Hs O E D O M G N I L O O C N A F L A U N A M d n a E D O M G N I T A E H l i o C t e W U T B 0 0 0 0 0 1 t u p n I U T B 0 0 0 0 9 h g i H m u i d e M w...

Page 46: ...c e l e s e h t r o f e t a r e p o l l i w r e w o l b r i a t r o f m o c e h t e t a r e p o o t e u n i t n o c l l i w r e w o l b r i a t r o f m o c e h t n o i t a r e p o S T I N U Y T E F A...

Page 47: ...8 6 2 3 2 8 6 4 3 3 8 6 6 3 B D g e d 0 8 B W g e d 7 6 e d i S w o L e d i S h g i H 7 7 8 2 2 9 7 5 4 2 1 8 2 6 2 2 8 9 7 2 4 8 8 9 2 5 8 6 1 3 7 8 5 3 3 8 8 5 5 3 9 8 5 7 3 B D g e d 5 8 B W g e d...

Page 48: ...LOW NOX BURNER ASSEMBLY N SUFFIX MODELS ONLY U S INSTALLATIONS ONLY NATURAL GAS MODELS ONLY Model numbers designated with an N are designed for low NOx emissions which comply with all California Air Q...

Page 49: ...C 2 0 3 G W E 7 2 3 5 8 0 4 0 6 D 8 2 3 5 8 0 4 1 6 A 2 6 3 G W A 8 3 1 5 8 0 4 2 6 A 5 3 1 5 8 0 4 1 5 B 2 6 3 G W A 8 3 2 5 8 0 4 3 6 A 5 3 2 5 8 0 4 3 5 C 2 6 3 G W A 9 3 3 5 8 0 4 4 6 A 6 3 3 5 8...

Page 50: ...Manual 2100 365M Page 50 of 74 WG242 A 230 208 60 1...

Page 51: ...Manual 2100 365M Page 51 of 74 WG242 A WG362 A 230 208 60 1...

Page 52: ...Manual 2100 365M Page 52 of 74 WG242 B 230 208 60 3...

Page 53: ...Manual 2100 365M Page 53 of 74 WG242 B WG362 B 230 208 60 3...

Page 54: ...Manual 2100 365M Page 54 of 74 WG242 C 460 60 3...

Page 55: ...Manual 2100 365M Page 55 of 74 WG242 C WG362C 460 60 3...

Page 56: ...Manual 2100 365M Page 56 of 74 WG302 A 230 208 60 1...

Page 57: ...Manual 2100 365M Page 57 of 74 WG302 A WG482 A WG602 A 230 208 60 1...

Page 58: ...Manual 2100 365M Page 58 of 74 WG302 B 230 208 60 3...

Page 59: ...Manual 2100 365M Page 59 of 74 WG302 B WG482 B WG602 B 230 208 60 3...

Page 60: ...Manual 2100 365M Page 60 of 74 WG302 C 460 60 3...

Page 61: ...Manual 2100 365M Page 61 of 74 WG302 C 460 60 3...

Page 62: ...Manual 2100 365M Page 62 of 74 WG362 A 230 208 60 1...

Page 63: ...Manual 2100 365M Page 63 of 74 WG362 B 230 208 60 3...

Page 64: ...Manual 2100 365M Page 64 of 74 WG362 C 460 60 3...

Page 65: ...Manual 2100 365M Page 65 of 74 WG423 A 230 208 60 1...

Page 66: ...Manual 2100 365M Page 66 of 74 WG423 A 230 208 60 1...

Page 67: ...Manual 2100 365M Page 67 of 74 WG423 B 230 208 60 3...

Page 68: ...Manual 2100 365M Page 68 of 74 WG423 B 230 208 60 3...

Page 69: ...Manual 2100 365M Page 69 of 74 WG423 C 460 60 3...

Page 70: ...Manual 2100 365M Page 70 of 74 WG423 C 460 60 3...

Page 71: ...Manual 2100 365M Page 71 of 74 WG482 A WG602 A 230 208 60 1...

Page 72: ...Manual 2100 365M Page 72 of 74 WG482 B WG602 B 230 208 60 3...

Page 73: ...Manual 2100 365M Page 73 of 74 WG482 C WG602 C 460 60 3...

Page 74: ...Manual 2100 365M Page 74 of 74 WG482C WG602 C 460 60 3...