®
Heat
Link
9
www.heatlink.com
TMP040 / TMP070 – 3-Way Mixing Panels
Installation, Operation, and Maintenance
Piping Hookup
Step 1 Before making any connections, identify the
required connections to and from the panel.
Adapters are ¾" M BSPP
×
¾" M NPT and must use
the supplied adapters and rubber washers.
Step 2 Connect all adapters.
1. Connect FPT adapter
E
to copper pipe or
tubing
F
.
2. Screw supplied M BSPP x M NPT adapter
D
onto
E
using appropriate thread sealant.
3. Take assembly
D E F
and place rubber
washer
C
on fl at surface of
D
.
4. Without disturbing rubber washer
C
, place
assembly against fl anged stainless steel pipe
B
.
5. Slide nut
A
over adapter
D
and fi rst fi nger
tighten nut. Then, using two 30mm wrenches,
tighten the nut taking care not to overtighten
the nut, as this will damage the rubber washer.
A
B
C
D
E
F
Note: Use precautions when soldering or applying heat within 16" of the panel.
Do not overtighten brass nuts!
Part # DRS3T
OLA
Y Rev
.3
Before servicing
disconnect
power supply.
CAUTION
Before servicing
disconnect
power supply.
Primary
Supply
Secondary
Supply
Primary
Return
Secondary
Return
