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142
End cap
- For copper manifolds
- Type L copper
- Female copper tube size, female pipe thread
Note
½" FPT for draw-off (purge valve) and ⅛" FPT
for automatic air vent (bottle vent).
Model 2834.5US
C FPT1 FPT2 Wt [lb] Quantity PartNo DG
1 ½ ⅛ 0.400 1 17144 4
1½ ½ ⅛ 0.610 1 17125
4
2 ½ ⅛ 0.965 1 17106
4
Bracket
- For copper manifolds
- Galvanized steel
Model 2878.927
d Wt [lb] Quantity PartNo DG
1 0.348 2 17145
4
1½ 0.002 1 17126 4
2 0.002 1 17107 4
Manifold cabinet
- Galvanized steel, epoxy powder-coated finish
Model 2879.6US
W [in] H [in] D [in] Wt [lb] Quantity PartNo DG
21 30 4½ 28.975 1 15800 4
27 30 4½ 33.990 1 15801
4
45 30 4½ 49.986 1 15802
4
Lock assembly
- Suitable for manifold cabinet
Model 2879.6US
Components
(2)keys
Note
PartNo15802 requires two locks.
Model 2857.7US
Wt [lb] Quantity PartNo DG
0.145 1 15217
4
Control
Basic heating control
- For controlling system water temperature
based on outdoor reset
- Modulating mixing valve control, boiler
activation
Components
Supply sensor, outdoor sensor
Model 2871.0US
Wt [lb] Quantity PartNo DG
3.464 1 16015
4
Indoor sensor
- Use with basic heating control
Model 2871.0US
Model 2871.2US
Wt [lb] Quantity PartNo DG
0.150 1 16016
4
Multiple outdoor sensor
- For up to (4)basic heating controls to share a
single outdoor sensor
- Use with basic heating control
Model 2871.0US
Components
10kΩ thermistor
Model 2871.3US
Wt [lb] Quantity PartNo DG
0.200 1 16020
4
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EN_US_2014_V2.indb 142 2/7/2014 12:17:40 AM