Specifications

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Table 35-1:
Vapormist torque specifications
Screw or lug location
Torque
inches - lbs Nm
Power block 16 1.8
Contactor 16 1.8
Heater
nut
8-32
(8.5 mm) nut
20 2.2
10-32
(9.5 mm) nut
25 2.8
Heater
wire lug
6 gauge
(10 mm
2
) wire
35 4.0
8 gauge
(6 mm
2
) wire
25 2.8
10-14 gauge
(<6 mm
2
) wire
20 2.2
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Off-season shut-down procedure
1. Switch off electrical power.
2. Remove enclosure.
3. Shut off water supply to makeup valve.
4. Drain evaporating chamber, and clean if necessary following
instructions in this manual.
5. Replace enclosure.
6. Leave chamber dry, power off and the water shut-off valve
closed until the next humidification season.
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is solidly connected to tank.
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seated and the chamber is sealed.
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– Reconnect the fill line.
– Reconnect the electrical plugs (plugs are color coded).
– Reconnect the drain union.
– Reconnect the vapor hose.
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– Verify that all DIN rail-mounted components are securely
fastened to DIN rail.
– Verify that all power terminal screws and lugs are tight
from power block to heaters. See the table at right for
torque specifications.
– Verify that all plugs located under the humidifier cover are
completely plugged in.
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- Heaters
- Probe rods
- Skimmer port and water seal
- Humidifier tank
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humidification is required.
mc_052708_1210
mc_060208_1055-2
VM-IOM-1108.pdf 37 4/21/2010 1:36:22 PM