3.696.5275.210
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2. Ensure that the primary supply, condensate / water return line, feed water inlet, and
clean steam outlet have been shut off; that the pressure has been relieved from both
the clean steam and energy source systems; that the tank has been completely drained;
and that all components and surfaces have cooled.
3. Carefully break the joint between the unit and the line or valve to be replaced.
4. Remove the section of line or valve to be replaced.
5. Reconnect the line or valve to the unit. Follow recommendations contained in the
manufacturer’s documentation, local codes, or accepted contractor practices as to the
use and / or type of joint compound or sealer at the connections.
6. Follow the startup procedures (page 21) to put the unit back on-line. Carefully check
all connections for any sign of leakage.
Pressure Gauge (Primary Supply) - Replacement
(Fig. 19)
If the pressure gauge for the energy source does not function correctly and must be
replaced, follow the procedures outlined below:
∆
The combination of electricity, steam, and water can pose a very dangerous
situation. Turn off / disconnect all electric power before attempting any maintenance
procedure.
1. Follow the shutdown procedure to take the unit off-line before attempting to replace
the energy source pressure gauge.
2. Carefully disconnect the small line connecting the pressure gauge with the heat
exchanger coil head from both the head and gauge.
3. Remove the gauge from its mounting.
4. Mount the new gauge
5. Reconnect the small line to both the heat exchanger coil head and the gauge.Follow
recommendations contained in the manufacturer’s documentation, local codes, or
accepted contractor practices as to the use and / or type of joint compound or sealer
at the connections.
6. Follow the startup procedures to put the unit back on-line. Carefully check all connections
for any sign of leakage.
Summary of Contents for CSM-C
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