Bard MV4000 SERIES Instrukcje Operacyjne

Manual 2100-593CPage 1 of 23ECONOMIZERS WITH EXHAUSTfor EQUIPMENT BUILDING APPLICATIONSModelECONWMT-T5B*(Factory Installed Vent Option “T”)with D.B.

Manual 2100-593C Page 10 of 23W1/EY21is 10V (100%). Depending upon application may require setting to lower value.YO/DCRBYEMust be configured for hea

Manual 2100-593C Page 11 of 23R O/BCMust be configured for heat pumpand economizerW1/EW2L Y12YO/DTerminal BlockLto enable YO/D output to beactive as

Manual 2100-593C Page 12 of 23YO/Dis 10V (100%). Depending upon application may require setting to lower value.C R BY1EYW2W1O1DHTerminal BlockLW3G24V

Manual 2100-593C Page 13 of 23INTAKE AIR HOOD ASSEMBLYThe Telecom/Equipment Building version economizers utilize an air intake hood to maximize outdo

Manual 2100-593C Page 14 of 23FIGURE 9ECONOMIZER INSTALLATION INSTRUCTIONS FORCONVERSATION TO LEFT HAND UNIT INSTALLATION.MIS-3231ECONOMIZER BLADE S

Manual 2100-593C Page 15 of 23FIGURE 10JADE™ ECONOMIZER CONTROLLERW7220 Controller offers unparalleled exibility and expansion in a dependable and

Manual 2100-593C Page 16 of 23TABLE 2SYSTEM SETUP (Menu Levels)START-UP / CHECKOUT PROCEDURESFrom the factory, the JADE™ economizer controller has b

Manual 2100-593C Page 17 of 23TABLE 3ADVANCED SETUP (Menu Levels)TABLE 4SETPOINTS (Menu Levels)MINIMUM POSITION NOTE: Minimum position setting has

Manual 2100-593C Page 18 of 23TABLE 5CHECKOUT (Menu Levels)TABLE 6STATUS (Menu Levels)NOTE: Economizer assembly should be ready to put into service

Manual 2100-593C Page 19 of 23TABLE 7ALARMS (Examples)ENTHALPY SETTINGSIf economizer is enthalpy-based, and was shipped with the temp/humidity senso

Manual 2100-593CPage 2 of 23CONTENTSGENERALNomenclature ...3General Information ...

Manual 2100-593C Page 20 of 23FIGURE 12100% OUTSIDE AIRFLOW PATHFIGURE 13MIXED AIRFLOW PATHMIS-3233OUTDOOR AIRSUPPLY AIRCOOLING COILELIMINATORRETUR

Manual 2100-593C Page 21 of 23FIGURE 14100% CLOSED LOOP AIRFLOW PATHCOOLING COIL100% RETURN AIRDAMPER BLADECONDENSER AIRSUPPLY AIRELIMINATORAIR FILT

Manual 2100-593C Page 22 of 23 THER

Manual 2100-593C Page 23 of 23 THERMOSTAT/CONTROL CALLS FOR 1ST STAGE COOLING OA CONDITIONS ABOVE DRYBULB OR ENTHALPY CURVE SETPOINT OA CONDITIONS

Manual 2100-593C Page 3 of 23GENERAL GENERAL INFORMATIONThe economizer should only be installed by a trained heating and air conditioning technician.

Manual 2100-593C Page 4 of 23INSTALLATION of FIELD (INSTALLED) ECONOMIZERBASIC INSTALLATION 1. Unpack the economizer assembly, which includes the int

Manual 2100-593C Page 5 of 23NOTE: If you are installing this economizer assembly into a left-hand access wall mount, please  stophereandpr

Manual 2100-593C Page 6 of 23 7. Pull wires gently through grommet so that low voltage wires protrude underneath wall mount terminal board. 8. Ro

Manual 2100-593C Page 7 of 23CONTROL WIRING CONNECTION DIAGRAMSThe control wiring diagrams on the following pages represent typical control wiring fo

Manual 2100-593C Page 8 of 23YO/DY56C GR1Y12Y2Yeconomizer for YO/D output to be active as first stage cooling.24V TERMINALS4W1AChange model configura

Manual 2100-593C Page 9 of 23345C GR1Y2Change "system type", set up function 1, from 5(2 heat/ 1 cool heat pump)to 6 (2 heat/ 2 cool conven