Graco E-flo iQ 26B543 Installation-Parts page 30

Setup
Example 2: Tandem system with three heated hoses,
one heated tandem block and one heated dispense
valve.
• Hose 1 - To tandem block from pump 1 - circular
electrical connection to Port 1 (C5) of ram 1.
• Hose 2 - To tandem block from pump 2 - circular
electrical connector to Port 1 (C5) of ram 2. **
Ram 2
F . 26
IG
Note: port 4 is always used for heated pump. Port 5 is
always used for heated platen.
* Requires Heat Extension Cables. See page 63.
** Heat extension cable included in tandem block kit
(26B488).
30
Hose 1
Ram 1
Hose 2
• Hose 3 - From tandem block - circular electrical
connector to port 2 (C5) of ram 1 or ram 2. *
• Heated Valve - Square electrical connection from
hose 4 to Axial Dispense Valve (B).
• Heated Tandem Block - Square electrical
connection from hose 1 or hose 2 to heated tandem
block (R). See F . 26
IG
Ram 2
C5 - Port 1
Hose 3 *
Tandem system includes:
•
•
•
.
Ram 1
C5 - Port 1
C5 - Port 2
C5 - Port 3
Three heated hoses
One heated tandem block
One heated valve
3A8217A