Carel MC, Руководство пользователя

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15
ENG
MC DUCT +03U400025 - rel. 4 - 20201201
Step 4: Mounting the cabinet
The control cabinet should be mounted to a solid surface at a convenient height. However, the cabinet
should not be located more than 3 feet above the atomizing heads. Optimum installation is with the
control cabinet level at least 3 feet below the atomizing heads.
Air and water inlet connections are on the left side of the cabinet, outlet connections on the right, so
leave clearance for these.
Cabinet must be mounted level and indoors. Minimum temperature = 40°F, maximum temperature and
humidity
= 120°F and 85%RH noncondensing.
Dimensions and mounting holes for the cabinets are as follows.
Step 5: Connect air and water
The air and water ball valves shown at right are supplied loose with the cabinet. Solder a piece of
1/2” copper tube (no longer then 2’) to the 1/2” ball valve (supplied). Slip tube in top hole and 5/8”
compression fitting then tighten. Cement a piece of 1/2’ schedule 80 PVC pipe (no longer then 2’) to the
1/2” union PVC ball valve (supplied). Slip pipe in bottom hole and cement to the union fitting in cabinet.
On the inlet side (left), the top connection is for air, bottom one is for water. On the outlet side (right) the
middle connection is the drain.
Use 1/2” water lines to feed the cabinet and from the cabinet to the atomizing manifold.
Use 1/2” air lines when the system is under 200 lbs/hr and the
piping distance is less than 100 feet. Use 3/4” air lines when the system is over 200 lbs/hr and/or the
piping distance is longer than 100 feet. If the piping has excessive elbows and is more than 100 feet,
then use 1” air lines.