Wacker Neuson E3000, Operator'S Manual

Page: 106 / 214

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106
Accessories E 3000
5.16 Connecting Two HX 200 Heat Exchangers
Requirements
„
Machine stopped
„
Two HX 200 Heat Exchangers
„
One 2-1 adapter
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One Dual Pump Pack (DPP)
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Auxiliary Pump Pack (APP) (See topic Mounting the Auxiliary Pump Panel. )
Connect the
HX hoses 1. Position the Heat Exchangers (a and b) within the space to be heated.
2. Connect Heat Exchanger (a) to left accessory supply (LS) .
3. Connect Heat Exchanger (a) to return plumbing rack (LR) .
4. Connect Heat Exchanger (b) to return plumbing rack (RR) .
5. Connect Heat Exchanger (b) to 2-1 adapter (c) .
Connect the
DPP 1. Position the DPP near the machine.
2. Connect the 2-1 adapter (c) to both outputs of the DPP (d) .
3. Connect hose (e) to the supply port of the DPP and to valve #1 of the machine.
4. Open valve #1.
Complete the
installation 1. Insulate the supply and return hoses.
2. Connect the Heat Exchangers to the appropriate electrical source.
3. Connect the DPP power cord to the APP.
4. Open cross-connect valve #5.
5. Close valve #4 and valve #6.
Run the
machine NOTICE: Only start the pumps when the Heat Exchangers are connected. Starting
the pumps when the Heat Exchangers are not connected will cause excess system
pressure which may damage the pumps.
1. Start the E 3000 and operate it with the temperature controller set to 180°F
(80°C).
2. Turn on the Heat Exchangers and adjust the thermostats as desired.
Result The Heat Exchangers have now been connected and are operating.