ghi_tx001162gb.fm
88
Accessories E 3000
5.7 Connecting Six HX 50 Heat Exchangers
Requirements
Six HX 50 Heat Exchangers
Four 2-1 adapters
Three 1-2 adapters
One Single Pump Pack (SPP)
Auxiliary Pump Pack (APP) (See topic Mounting the Auxiliary Pump Panel.)
Connect
adapters
Perform the procedure below to connect the Heat Exchanger to the machine.
1. Connect a 2-1 adapter (x) to the left return plumbing rack (LR).
2. Connect a 2-1 adapter (y) to 2-1 adapter (x).
3. Connect a 1-2 adapter (z) to left accessory supply (LS).
4. Connect a 2-1 adapter (w) to the right return plumbing rack (RR).
5. Connect a 2-1 adapter (u) to 2-1 adapter (w).
6. Connect a 1-2 adapter (v) to right accessory supply (RS).
Connect the
SPP
1. Position the SPP (g) near the machine.
2. Connect hose (i) to the supply port of the SPP and to valve #1 of the machine.
3. Connect a 1-2 adapter (h) to the outlet port of the SPP.
4. Open valve #1.
Connect the
HX hoses
1. Position the Heat Exchangers (a thru f) within the space to be heated.
2. Connect Heat Exchanger (a) to 1-2 adapter (z) and 2-1 adapter (x).
3. Connect Heat Exchanger (b) to 1-2 adapter (z) and 2-1 adapter (y).
4. Connect Heat Exchanger (c) to 1-2 adapter (v) and 2-1 adapter (y).
5. Connect Heat Exchanger (d) to 1-2 adapter (v) and 2-1 adapter (u).
6. Connect Heat Exchanger (e) to 1-2 adapter (h) and 2-1 adapter (u).
7. Connect Heat Exchanger (f) to 1-2 adapter (h) and 2-1 adapter (w).
Complete the
installation
1. Insulate the supply and return hoses.
2. Connect the Heat Exchangers to the appropriate electrical source.
3. Connect the SPP power cord to the APP.
4. Open cross-connect valve #5.
5. Close valve #4 and valve #6.
This procedure continues on the next page.
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