Honeywell Home VCA Series Installation Instructions

VCA,B,M and N Series
CARTRIDGE VALVE FOR USE WITH VC SERIES ACTUATORS
The VC hydronic valve consists of a valve body and
replaceable characterized cartridge assembly.
Depending on the valve model selected, they can be used
with a VC2114 or VC8114 series actuator to provide on-off
flow control, or with a VC6930 or VC7930 series actuator
to provide proportional flow control. Two way bodies may
be plumbed in either direction. Three-way bodies may be
used in either diverting or mixing applications.
Replacing the cartridge rebuilds the valve. The valve body
should be able to stay in the pipes indefinitely.
VC actuators, ordered separately, use cam-operated
cartridge travel to resist water hammer. Limit switches
prevent motor overrun.
SPECIFICATIONS
The specifications following are nominal and conform to
generally acceptable industry standards. Resideo is not
responsible for damages resulting from misapplication or
misuse of its products.
Operating ambient temperature:
32 to 150 °F (0 to 65 °C)
5-95% RH (non-condensing)
Fluid temperatures: 34 to 203 °F (1 to 95 °C)
Atmosphere: Non-corrosive, non-explosive.
Valve Materials: Body of brass, Cartridge of Ryton
(polyphenylene sulphide), Noryl
®
oxide), and Fortron
O-ring seals of EPDM rubber
Stem of stainless steel.
®
®
(polyphenylene
INSTALLATION INSTRUCTIONS
Pressure rating:
Static – 300 psi (20 Bar)
Burst – 1500 psi (100 Bar)
Operating Differential and Close-off – 60 psi maximum
(4 bar)
Stem Travel: 0.4 inches (10 mm)
Flow Characteristics: Linear or equal percentage, per Table 1.
Accessories:
40007029-002: Wrench for removing VC cartridge
VCZZ1100: 2-way linear flow characteristic cartridge
VCZZ1400: 2-way equal percentage cartridge
VCZZ1500: 2-way equal percentage cartridge, very low Cv
VCZZ1600: 2-way equal percentage cartridge, low Cv
VCZZ6100: 3-way linear flow characteristic cartridge
272866B: Flush caps for system cleaning, 10 per pack
Fig. 1. Nominal Dimensions in inches and millimeters
Models:
Bodies: VCA,B,M,N..., (See Table 1)
Actuators: Order Separately
Table 1. VC Valve Assembled Dimensions
Dimension C
[4] Pipe Fitting Sizes mm inches
1/2" BSPP (int.) [2]
98 3-7/8
1/2" BSPT (int.)
3/4" BSPP (int.)
3/4" BSPT (int.) 94 3-11/16
3/4" BSPP (ext.)
22mm Compression [3] 112 4-7/16
1" BSPP (int.) 94 3-11/16
1" BSPP (ext.) 95 3-11/17 114
1" BSPT (int.) 94 3-11/16
28mm Compression [3] 116 4/9/16
D E
mm inches mm inches
111 4-3/8 136 5-11/32
130 5-1/8
113 4-7/16
140 5-1/2
136 5-11/32
4-7/17 137 5-11/33
136 5-11/16
113 4-7/16
147 5-13/16
95C-10919-05