Bard W5RV1 - Manuals - manualsarea.com

Page 2 - Contents

Manual 2100-538E Page 2 of 23 Contents Figures Figure 1 Fresh Air Damper Assembly ................... 5 Figure 2 Unit Dimensions ...................................... 7 Figure 3A Mounting Instructions .............................. 8Figure 3B Mounting Instructions .............................. 9Fi...

Page 3 - GETTING OTHER INFORMATION AND PUBLICATIONS; Manufactured under the following

Manual 2100-538EPage 3 of 23 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 E...

Page 4 - WALL MOUNT GENERAL INFORMATION; Environmental Control Unit (ECU) Wall-Mount Model Nomenclature

Manual 2100-538EPage 4 of 23 WALL MOUNT GENERAL INFORMATION Environmental Control Unit (ECU) Wall-Mount Model Nomenclature SHIPPING DAMAGE Upon receipt of equipment, the carton should bechecked for external signs of shipping damage. Ifdamage is found, the receiving party must contact thelast carrier...

Page 5 - DUCT WORK; NOTE: If no return air duct is used, applicable; FILTERS; FIGURE 1

Manual 2100-538EPage 5 of 23 DUCT WORK All duct work, supply and return, must be properly sizedfor the design airflow requirement of the equipment.Air Conditioning Contractors of America (ACCA) is anexcellent guide to proper sizing. All duct work orportions thereof not in the conditioned space shoul...

Page 6 - INSTALLATION INSTRUCTIONS; WARNING; WALL MOUNTING INFORMATION

Manual 2100-538EPage 6 of 23 s s e c c A e c i v r e S r o f d e r i u q e R s e c n a r a e l C w o l f r i A r e s n e d n o C e t a u q e d A d n a S L E D O M E D I S T F E L E D I S T H G I R 1 V R 3 W " 5 1 " 0 2 1 V L 3 W " 0 2 " 5 1 1 V R 6 W , 1 V R 5 W " 0 2 " 0 2 1...

Page 7 - FIGURE 2

Manual 2100-538EPage 7 of 23 I A C K 2.13 H J 2.63 9.06 P M L O E .44 W 5.75 F G R D S1 S1 S2 S1 T S2 Return Air Opening Heater Drain Air Air Outlet Front View Heat Electric Side View Inlet Panel Access Cond. Disconnect Condenser Back View Panel Bottom Installation Bracket Side WallMountingBrackets ...

Page 10 - minimum

Manual 2100-538EPage 10 of 23 FIGURE 4 ELECTRIC HEAT CLEARANCE W3RV1, W3LV1, W5RV1, W5LV1, W6RV1, W6LV1 WARNING A minimum of 1/4 inch clearance must be maintained between the supply air duct and combustible materials. This is requiredfor the first 3 feet of ducting. It is important to insure that th...

Page 13 - WIRING – MAIN POWER; These units are rated for 60/50 Hz operation as follows.; WIRING – LOW VOLTAGE WIRING; TAP; NOTE: The voltage should be measured at the field power

Manual 2100-538EPage 13 of 23 WIRING – MAIN POWER These units are rated for 60/50 Hz operation as follows. NOTE: This system must be controlled only by the Bard8403-064 Digital Thermostat/Controller that issupplied with the unit. See below for Wiring andPages 16-17 for Operating Sequences. DIGITAL T...

Page 14 - START UP; TOPPING OFF SYSTEM CHARGE

Manual 2100-538EPage 14 of 23 START UP THESE UNITS REQUIRE R-410AREFRIGERANT AND POLYOLESTER OIL. GENERAL: 1. Use separate service equipment to avoid cross contamination of oil and refrigerants. 2. Use recovery equipment rated for R-410A refrigerant. 3. Use manifold gauges rated for R-410A (800 psi/...

Page 15 - proper rotation; NOTE: If compressor is allowed to run in reverse rotation; PHASE MONITOR; Do not reverse any of the unit factory; SERVICE HINTS

Manual 2100-538EPage 15 of 23 START UP (Continued) IMPORTANT INSTALLER NOTE For improved start up performance wash the indoor coilwith a dish washing detergent. HIGH PRESSURE SWITCH All W*R/LV wall mounted air conditioner series modelsare supplied with a remote reset for the high and lowpressure swi...

Page 16 - SEQUENCE OF OPERATION; MODES OF OPERATION; • This unit must be controlled with the digital thermostat

Manual 2100-538EPage 16 of 23 SEQUENCE OF OPERATION MODES OF OPERATION Cool Only Mode: • Compressor will modulate from 100% down to 20%.• Compressor will cycle off if thermostat/controller set- point is reached. Heat Only Mode: • Electric heat Stage 1 operates at 1 st -stage heating set-point. • Ele...

Page 18 - COMPRESSOR CONTROL MODULE; Adjustable Delay On Make And Break Timer; ADJUSTMENTS; Typical Settings for Dual Unit Installation:; PRESSURE SERVICE PORTS

Manual 2100-538EPage 18 of 23 COMPRESSOR CONTROL MODULE The compressor control module is standard on allmodels covered by this manual. The compressor controlmodule is an anti-short cycle/lockout timer with highand low pressure switch monitoring and alarm relayoutput. Adjustable Delay On Make And Bre...

Page 19 - TROUBLESHOOTING; FIGURE 8; REMOVAL OF FAN SHROUD

Manual 2100-538EPage 19 of 23 TROUBLESHOOTING FIGURE 8 FAN BLADE SETTING MIS-1724 TABLE 1 FAN BLADE DIMENSION REMOVAL OF FAN SHROUD 1. Disconnect all power to the unit. 2. Remove the screws holding both grilles, one on each side of unit, and remove grilles. 3. Unwire condenser fan motor. 4. Remove t...

Page 21 - TABLE 3; V Series

Manual 2100-538EPage 21 of 23 TABLE 3 1 Maximum size of the time delay fuse or HACR type circuit breaker for protection of field wiring conductors. 2 Based on 75C copper wire. All wiring must conform to the National Electrical Code and all local codes. 3 These “Minimum Circuit Amp acity” values are ...