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Operator’s Manual P/N-260AOZ-A
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6
7. On all gas, steam-coil, and direct steam connected
units, verify that there is a 115-Volt connection at the
handy-box located on the left side of the base.
8. On all steamcoil units, the incoming steam pressure
must be 35-50 psi. Less than 35 will not effectively
operate the unit. Pressure in excess of 50 psi must be
reduced (with a pressure-reducing valve) to 35-50 psi.
9. Check that the drain lines meet installation
requirements specified in installation paragraph 4
WARNING
INJURY TP PERSONNEL AND EQUIPMENT DAMAGE
may result from an improper installation.
10. After completing checks 1 through 9, correct any
deficiencies refer to the Start-Up and Pre heat
instructions in the Operation section. Verify that the
unit operates properly, make checks 11 and 12.
11.Check to ensure that the water in the boiler sight gauge
glass automatically stays about 1/3 full when boiler is
started up and operated.
12.Check to ensure that the steam pressure gauge
registers 10 psi. The steam pressure is factory-
adjusted to 10 psi
Factory setting may shift due to shaking in transit and
resetting will be required after installation. Proper ad-
justments and maintenance procedures am detailed on a
separate data sheet entitled "Steam Pressure Adjust-
ments." Adjustments should be made only by qualified
service personnel- the factory pressure settings shown in
the accompanying chart should never be exceeded.
GAUGE PRESSURE READING WITH
NO STEAM FLOW* (STATIC PRESSURE)
Self-Contained Steam Generator; Gas or Electric
Operating Pressure Switch 10 psi
High Limit Safety Pressure Switch 15 psi
Self-Contained Steam Coil Generator
Operating Pressure Switch 10 psi
High Limit Safety Pressure Switch 15 psi
Steam Supply Pressure Range 35-45 psi
Direct-Connect (to House Steam Supply)
Steamer Pressure Reducing Valve 10 psi
Steam Supply Pressure Range 15-45 psi
** With or without kettle