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Supplies Needed for Installation
1. Double insulated refrigerant line set.
2. 1/4" copper water supply
3. 1/4" condensate vinyl drain tube/tube clamps
4. Provide 120V 15A circuit for indoor evaporator, and 120V/230V 30A, single or three
phase (dependent upon your condensing unit) for outdoor condensing unit.
Check local codes.
5. 18-2 stat wire; to be used to extend temperature sensor, humidity sensor cable,
keyboard.
6. Condensing unit pad
Condensing Unit Set Up
1. Place a (suggested model) on a firm level location (pad) for outdoor applications, or
add 4 anti-vibration pads to each corner of the condensing unit for indoor use. Place
in an area with adequate air flow.
2. Braze in suction and liquid lines to condensing unit.
Installation Manual BCS 1000/1500
1
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Summary of Contents for Bacchus BCS1000
- Page 1 Installation Manual BCS 1000/1500 Supplies Needed for Installation 1. Double insulated refrigerant line set. 2. 1/4” copper water supply 3. 1/4” condensate vinyl drain tube/tube clamps 4. Provide 120V 15A circuit for indoor evaporator, and 120V/230V 30A, single or three phase (dependent upon your condensing unit) for outdoor condensing unit.
- Page 2 3. Run the recommended double insulated line set from the condensing unit to the evaporator opening (50 foot max.). 4. Power from disconnect (recommended) 12-2/with ground to the condensing unit. 5. Check low pressure control for the correct 25 psi setting, with a 15 psi differential. Diagram 1 Evaporator Set Up 1.
- Page 3 EVAPORATOR SET UP, continued 6. Wrap the TXV and refrigeration solenoid with ESP Heat block (#HB34) or comparable product. Braze the refrigerant solenoid to the liquid line. Remove the TXV bulk and braze in the suction line to the line exiting the condenser. Re-attach the bulb when cool. 7.
- Page 4 Controller Display Set Up 1. Install double gang box and cut out the blank plate to accept the Bacchus Temp/Humidity Keyboard (VH620). The keyboard can be mounted inside or outside of the room. Run 18-2 stat wire from the monitor back to the evaporator above the ceiling opening, and attach to the yellow and green lead wires indicated.
- Page 5 Low humidity alarm outputs unchanged In the instance of any of these alarms, call Bacchus Tech Services, or your installation contractor. Power to the Evaporator 1. Bring in 14-2 conductor wire with ground to the evaporator, and connect to the 14-2 with ground...
- Page 6 Charging the System 1. Evacuate and pressure test the system. This can be accomplished by charging with nitrogen to 75 lbs and checking your gauges for any sign of a leak. Evacuate the system to 500 microns. 2. Charge the system with R134A until the sight glass goes clear.
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Page 7: Troubleshooting
Low temperature alarm outputs unchanged “HHA” High humidity alarm outputs unchanged “HLA” Low humidity alarm outputs unchanged In the instance of any of these alarms, call Bacchus Tech Services, or your local service contractor. Dimensional /Electrical BCS1000 BCS1000 BCS1500 BCS1500 BCS2000 BCS3000 Cond. - Page 8 Phone: 937-665-0424 Fax: 937-890-6664...