Installing Steam Trap And Making Condensate Return Connections; Thermal Oil Prep - ALLIANCE 120 Series Installation, Operation & Maintenance Manual

Installing Steam Trap and Making
Condensate Return Connections
The steam trap must be installed and the coil outlet
connections must be connected to the condensate
return lines. The following steps outline the procedure
for installing the steam trap and connecting the
condensate return lines. Refer to Figure 19 and
Figure 20 for typical installations.
1. Use flexible lines between steam inlet solenoid
and steam coils, as well as outlet between steam
coil and traps.
2. If necessary, install a strainer at the end of each
flexible hose.
3. Install a steam trap to each strainer.
IMPORTANT: Steam trap must be installed a
minimum of 457 mm (18 inches) below the steam
coil outlet connections.
4. Install a shut-off valve to each steam trap.
5. Connect to the condensate return lines.
6. For steam solenoid valve wiring connections,
refer to Wiring Diagram supplied with tumble
dryer.
70458101 (EN)
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Thermal Oil Prep

It is the responsibility of the customer to install
appropriate coil and heating system for thermal oil
prep models. Alliance Laundry Systems, LLC. is not
responsible for the performance or safety of the
customer installed thermal oil system. To ensure
proper operation, refer to the Specifications and
Dimensions section for the Btu input of equivalent
steam models. Thermal oil systems that do not deliver
appropriate BTUs will dry slower. For solenoid valve
wiring connections, refer to the Wiring Diagram
supplied with tumble dryer.
Steam Requirements
49