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V8043 ZONE VALVES WITH PRESS CONNECTION
The valve location should be in an area where the
temperature does not exceed the maximum valve
operating temperature as shown in Specifications.
Fig. 1. Dimensions (V8043A, V8043E). Measurements in inches (mm). See Table 1.
Fig. 2. Dimensions (V8043F). Measurements in inches (mm). See Table 1.
SPECIFICATIONS
Static Pressure Rating:120 psi
Temperature Rating:
Liquid:
4 to 93 °C (40 to 200 °F).
Ambient:
4 to 52 °C (40 to 125 °F).
Steam: Consult your local Resideo representative.
Humidity Rating: 5-95% RH (non-condensing)
Atmosphere: non-corrosive, non-explosive
Power Requirements and Timing:
All models: 24 V, 50/60 Hz (cycles) 6 W nominal,
15 seconds to open, and 4-5 seconds to close.
Order transformer separately.
33-00402EF—09
2–11/32
(59)
5–1/4
(133)
3–3/32
(79)
7/8
(23)
2–11/32
(59)
END SWITCH
5–1/4
(133)
TH TR
TH
TR
3–3/32
(79)
7/8
(23)
Table 1. X dimension. See Fig. 1 or Fig. 2.
1/2 in. Valves
DN15
6–13/32 in.
165 mm
3–7/16
1
4–1/16
(103)
X
1
ALLOW ADEQUATE CLEARANCE TO
ACCESS WIRING TERMINALS.
3/4 in. Valves
1 in. Valves
DN20
6–25/32 in.
170 mm
Transformer:
All models: AT72 or AT20B (maximum of 4 valves per
AT72 or 2 valves per AT20B).
Order transformers separately.
Auxiliary Switch Ratings:
'E', 'F' Models: 4.4 Amps running at 120 Vac.
Recommended Wall Thermostats:
Heating Only: TH1100, TL8100.
Heating Only with Slab Control: TH6100AF.
Heating Only with N.O. Zone valves, or Cooling Only:
TH1010D
Heating and Cooling: TH1110D.
Thermostat Heater Setting:
For heat anticipation: 0.32 Amps.
2
(88)
X
M37333
3–7/16
(88)
M37334
DN25
6–7/8 in.
176 mm
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