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6
TMP040 / TMP070 – 3-Way Mixing Panels
Installation, Operation, and Maintenance
PLC Control Wiring Harness
This module provides the required power for all electronic
components on the panel, via the 120V power cord. The PLC is
powered by the included 24Vac Plug-in Transformer (not pictured;
see page5).
Part may not be exactly as shown.
Specifi cations:
• Requires 115V power source.
• Requires a maximum 15A circuit breaker.
Circulator
The circulator moves the heated fl uid through the
hydronic system when there is a call for heat from the
thermostat.
Specifi cations:
• The following pump curves apply.
Panel Component Specifi cations
UPS15-58CIL2 Pump Curve
0
2
4
6
8
10
12
14
16
18
20
0
2
4
6
8
10
12
14
16
Flow (gpm)
Head (feet)
1st Speed
2nd Speed
3rd Speed
Specifi cations
TMP040
TMP070
Listing
cETLus
Conforms to
CAN/CSA-C22 No.14, UL508
Dimensions
14-
3
⁄
4
"H x 12-
1
⁄
2
"W X 6-
1
⁄
2
"D
Weight
15 lbs.
17 lbs.
Nominal panel output
40,000 Btu/hr
70,000 Btu/hr
Nominal fl ow
4.0 US gpm @ 20°F
Δ
T
7.0 US gpm @ 20°F
Δ
T
Nominal pressure drop outside of panel
4 ft
Max ambient temperature
120°F
Max water temperature
200°F
Min required fl ow for correct temp control
1 US gpm
Power supply: pre-wired on system controller
110 V(ac); max. current 1A
Circulator
Non-ferrous, Grundfos UPS15-58CIL2
Auxiliary terminal
Yes, dry contacts, 1×2 terminal strip, screw type, max. load 1.5A
Temperature control method
1" 3-Way thermostatic
1" 3-Way thermostatic
Temperature control range
110-140°F
110-140°F
Mix Valve Cv
1.8
3.7
Piping
3
⁄
4
" 304 Stainless steel tubing
Piping connections
3
⁄
4
" MNPT
1" FNPT
Backplate
Galvanized steel
Enclosure
Powder coated steel
I
1
I
2
I
3
I
4
I
5
I
6
I
7
I
8
DC
DC
AC
L+
M
L
M
L+
PNP
P1
Q1
1
2
Q2
1
2
Q3
1
2
Q4
1
2
P2
NPN
N
24VAC/DC
RUN/STOP
INPUT 8xAC/DC
OUTPUT 4xRELAY/10A
