ghi_tx001162gb.fm
98
Accessories E 3000
5.12 Connecting One HX 50 Heat Exchanger
Requirements
Machine stopped
One HX 50 Heat Exchanger
Connect the
HX hoses
1. Position the Heat Exchanger (a) within the space to be heated.
2. Connect Heat Exchanger to left accessory supply (LS).
3. Connect Heat Exchanger to return plumbing rack (LR).
Complete the
installation
1. Insulate the supply and return hoses.
2. Connect the Heat Exchanger to the appropriate electrical source.
NOTICE: Cross-connect valve #5 may be open or closed. If closed, do not turn on
the right pump.
3. Close valve #4 and valve #6.
Run the
machine
NOTICE: Only start the pump when the Heat Exchanger is connected. Starting the
pump when the Heat Exchanger is not connected will cause excess system
pressure which may damage the pump.
1. Start the E 3000 (left pump only) and operate it with the temperature controller
set to 180°F (80°C).
2. Turn on the Heat Exchanger and adjust the thermostats as desired.
Result
The Heat Exchanger has now been connected and is operating.