Bard QC501 - Manuals

Bard QC501 – Manual in PDF format online.

Manuals:

Manual

Manual Bard QC501

Summary

Page 2 - CONTENTS

CONTENTS i Getting Other Information and Publications For more information, contact these publishers: ..... 1 QC General Information QC Model Nomenclature ......................................... 2Shipping Damage .................................................... 5Unit Removal From Skid ............

Page 3 - GETTING OTHER INFORMATION AND PUBLICATIONS; ACCA

Manual 2100-416Page 1 GETTING OTHER INFORMATION AND PUBLICATIONS These publications can help you install the airconditioner or heat pump. You can usually find these atyour local library or purchase them directly from thepublisher. Be sure to consult current edition of eachstandard. National Electric...

Page 4 - QC SERIES WATER SOURCE GENERAL INFORMATION; QC MODEL NOMENCLATURE; QC 50 1 – A 10 X X X X X X; TABLE 1

Manual 2100-416Page 2 QC SERIES WATER SOURCE GENERAL INFORMATION QC MODEL NOMENCLATURE QC 50 1 – A 10 X X X X X X TABLE 1 FACTORY BUILT-IN ELECTRIC HEAT TABLE s l e d o M A - 1 0 5 C Q 1 - V 0 4 2 1 - V 8 0 2 W K H U T B H U T B 0 . 5 0 8 3 , 6 1 0 9 2 , 2 1 0 . 0 1 0 7 6 , 2 3 0 7 5 , 4 2 0 . 5 1 0...

Page 6 - FIGURE 1

Page 7 - SHIPPING DAMAGE; FIGURE 2; UNIT REMOVAL FROM SKID; WARNING

Manual 2100-416Page 5 SHIPPING DAMAGE Upon receipt of equipment, the carton should bechecked for external signs of shipping damage. Theskid must remain attached to the unit until the unit isready for installation. If damage is found, the receivingparty must contact the last carrier immediately,prefe...

Page 8 - FIGURE 3

Manual 2100-416Page 6 REMOVAL OF WALL BRACKET FROMSHIPPING LOCATION The wall brackets are attached to the back of the unit.Remove and retain the wall brackets for use whenattaching the unit to the wall. In those installationswhere a wall sleeve is required these two wall bracketsare to be discarded....

Page 11 - DUCT WORK; The QT; series unit has provision to attach a supply; series units are designed for use with free; FIGURE 7; FIGURE 8

Manual 2100-416Page 9 DUCT WORK Any heat pump is more critical of proper operatingcharge and an adequate duct system than a straight airconditioning unit. All duct work must be properlysized for the design air flow requirement of theequipment. Air Conditioning Contractors of America(ACCA) is an exce...

Page 12 - CONDENSATE DRAIN; FIGURE 9B; NOTE: Whichever type of drain connection is used a; If the drain is to be routed through; . The drain line must be able to be removed from; FIGURE 9A; FIGURE 9C

Manual 2100-416Page 10 CONDENSATE DRAIN The condensate drain hose is routed down from theevaporator drain pan on the right side of the unit intothe compressor compartment. There are threelocations that the drain can exit the cabinet. For astand pipe type of drain, the drain hose can exit therear of ...

Page 13 - COMMERCIAL ROOM VENTILATOR OPTION

Manual 2100-416Page 11 BAROMETRIC FRESH AIR DAMPER (Optional) Before start to remove make sure the power has beenturned off. The hinged return air grille panel must beopened. The fresh air damper assembly can be seen onthe back of the unit. Refer to Figure 10. 1. The fresh air damper is attached to ...

Page 14 - FRESH AIR DAMPER REMOVAL

Manual 2100-416Page 12 FIGURE 10 FRESH AIR DAMPER REMOVAL MOUNTING SCREW MIS-1627

Page 15 - REMOVAL OF THE QTEC ENERGY RECOVERY VENTILATOR; Underneath the heat recovery cassette there is a

Manual 2100-416Page 13 QTEC ENERGY RECOVERY VENTILATOROPTION Before starting the removal make sure that the powerhas been turned off. The hinged return air grille panelmust be opened. The energy recovery ventilator(QERV) can be seen after the panel is opened. To gainaccess to the mist eliminator, th...

Page 16 - INSTALLATION INSTRUCTIONS; MOUNTING THE UNIT; NOTE: When a wall sleeve is to be used discard the; REMOVING LOCKING SCREWS FROM WHEELS

Manual 2100-416Page 14 INSTALLATION INSTRUCTIONS MOUNTING THE UNIT When installing a QC unit near an interior wall on theleft side, a minimum of 8 inches is required; 12 inchesis preferred. When installing a QC unit near an interior wall on theright side, a minimum of 12 inches is required asadditio...

Page 18 - COMPONENT LOCATION; WIRING – MAIN POWER; “Use Copper Conductors Only”. These instructions; must be; adhered to. Refer to the National Electrical

Manual 2100-416Page 16 FIGURE 14 COMPONENT LOCATION SIDE FIELDWIRE ENTRANCE REMOTE THERMOSTATTERMINAL BLOCK INDOOR BLOWER CONTROL BOX/ CIRCUITBREAKER PANEL MIS-1736 WIRING – MAIN POWER Refer to the unit rating plate and/or Table 2 for wiresizing information and maximum fuse or “HACRType” circuit bre...

Page 19 - NOTE: The voltage should be measured at the field; TABLE 3; CAUTION; FLUID CONNECTIONS

Manual 2100-416Page 17 The unit rating plate lists a “Maximum Time DelayRelay Fuse” or “HACR Type” circuit breaker that is tobe used with the equipment. The correct size must beused for proper circuit protection, and also to assure thatthere will be no nuisance tripping due to the momentaryhigh star...

Page 20 - LOW VOLTAGE CONNECTIONS; “R” terminal or pin 10 of P2 is 24 VAC hot.; LOW VOLTAGE CONNECTIONS FOR

Manual 2100-416Page 18 LOW VOLTAGE CONNECTIONS These units use a grounded 24 volt AC low voltagecircuit. The “R” terminal is the hot terminal and the “C”terminal is grounded. “G” terminal or pins 6 and 1 of P2 are the fan inputs.Both must be energized for proper fan operation. Thisis done automatica...

Page 23 - Caution: Second stage cooling must always be; START UP

Manual 2100-416Page 21 j Maximum ESP (inches WC) shown is with 1” thick disposable filter (reduced by .2 for 2” filter). k Rated CFM for ducted applications – required for maximum performance rating. To obtain full CFM locate lowvoltage terminal strip in the circuit breaker box.There is a pink jumpe...

Page 24 - TROUBLESHOOTING ECM BLOWER MOTORS

Manual 2100-416Page 22 M O T P M Y S E R U D E C O R P / E S U A C . g n i t r a t s n e h w y l t h g i l s s k c o r r o t o M % M C I r o f p u - t r a t s l a m r o n s i s i h T t r a t s t ' n o w r o t o M % t n e m e v o m o N % r o t o m t a r e w o p k c e h C % r o t o m t a ) C o t R C A...

Page 26 - INTERNAL 2-WAY VALVE PIPING; Water Valves; Valve Location

Manual 2100-416Page 24 FIGURE 18 INTERNAL 2-WAY VALVE PIPING Water Valves Valve Location "NC" side of valve "NO" side of valve "COM" side of valve Valve Detail MIS-1899

Page 27 - INTERNAL 3-WAY VALVE PIPING

Manual 2100-416Page 25 FIGURE 19 INTERNAL 3-WAY VALVE PIPING Water Valves Valve Location "NC" side of valve "COM" side of valve "NO" side of valve Valve Detail MIS-1900