Honeywell MCV2000AA Installation instructions

ENS5001R2 KO06 2005 1
MCV2000 SERIES
2-WAY HYDRONIC VALVES
PRODUCT SPECIFICATION SHEET
APPLICATION
The MCV2000 series are designed for residential
hydronic heating and cooling control applications.
The MCV2000 series 2-position hydronic valves are
used in residential and small commercial applications
to control the flow of hot and/or cold water. They
consist of actuator and valve.
FEATURES
Control by a low or line voltage SPST or SPDT
controller
100~130 VAC or 200~240VAC actuators available
Minimal actuator power consumption
Pressure differential up to 3.5bar
Versatile valve(1/2” ~ 1 1/4”) selection
1~90 °C fluid temperature
0~65 °C ambient temperature
Contents
Application
………………………………………………… 1
Features …………………………………………………… 1
Specification ……………………………………………... 1~3
Dimensions ………………………………………………… 3
Installation …………………………………………………. 4
Wiring Diagram ……………………………………………… 4
Pipe connection : PT
Maximum pressure : 10bar max.
Electrical termination : with integral 1000mm lead-wire cable
Ambient Temperature :0 ~ 65 °C
Ambient Humidity :10 ~ 95%RH (no condensing)
Storage temperature :-25 ~ 65 °C
Storage Humidity : 10 ~ 95%RH (no condensing)
Voltage : AC110/220V±10%, 50/60Hz
Colour-coded
label : Green, Black, White
Control
Performance : SPST/SPDT control
Power
consumption
: 6W at nominal voltages
(during valve position change only)
Operational life : Greater than 60,000 cycles (all loads) for
motor and valve contacts at 110/220V
Timing : 7.5sec (20sec in case 1 1/4” valve)
SPECIFICATION

MCV2000 SERIES HYDRONIC VALVE
ENS5001R2 KO06 2005 2
Table 2. Model Assembly Guide
Model
(Assembly) Model(Motor) Model(Valve) Model (Assembly) Model(Motor) Model(Valve)
MCV2000AA MV2000AA MCV2010AA MV2000AA
MCV2000AH MV2000AH MCV2010AH MV2000AH
MCV2000AP
MC2000E
MV2000AP MCV2010AP
MC2010E
MV2000AP
MCV2000AV MC2000HE MV2000AV MCV2010AV MC2010HE MV2000AV
MCV2001AA MV2000AA MCV2011AA MV2000AA
MCV2001AH MV2000AH MCV2011AH MV2000AH
MCV2001AP
MC2001E
MV2000AP MCV2011AP
MC2011E
MV2000AP
MCV2001AV MC2001HE MV2000AV MCV2011AV MC2011HE MV2000AV
* Product Examples
-MC20xxE/HE : Actuator only, Egg crate with 15 actuators
-MV20xxAA/AH/AP/AV : Valve only, Egg crate with 40 valves(1/2”), 30 valves(3/4”), 21 valves(1”), 10 valves(1 1/4”)
* MC20 : Actuator family identifier
MCV2001AH
* xx00 : AC220V, SPST
* xx01 : AC220V, SPDT
* xx10 : AC110V, SPST
* xx11 : AC110V, SPDT
* E : 0.8Nm motor
* HE : 1.5Nm motor
* MV2000 : Valve family identifier
Table 3. Kv & Differential Pressure
Valve size Kv Max. operating differential pressure
1/2” 1.7 3.5 bar
3/4” 1.9 3.5 bar
1” 2.1 3.5 bar
1 1/4” 5.5 2.8 bar
Table 1. Model Selection Guide
* A : 1/2” valve
* H : 3/4” valve
* P : 1” valve
* V : 1 1/4” valve
with Int.(inlet) / Ext.(outlet) thread
* A : 2-way valve
* M : 3-way valve
MC20 01 E + MV2000 A H
* MCV2001AH = MC2001E + MV2000AH : AC220V, SPDT, 0.8Nm, 3/4
”
, 2
-
way valve
(with int.(inlet) / Ext.(outlet) thread & PT fitting)

MCV2000 SERIES HYDRONIC VALVE
ENS5001R2 KO06 2005 3
< 1/2” valve >
< 1” valve >
< 3/4” valve >
< 1 1/4 ” valve >
Fig. 1 Valve Pressure Loss Characteristic for 2-way Valves
Fig. 2 MCV Valve Dimensions (in mm)
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DIMENSIONS

MCV2000 SERIES HYDRONIC VALVE
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Honeywell Co., Ltd.
Environmental Controls
18F, Kukje Center Building 191, Hangangro-2ga,
Yongsan-gu, Seoul, 140-702, Korea
Tel. [phone]
Fax. [phone]
ENS5001R2 KO06 2005 4
INSTALLATION
1. The valve may be plumbed in any angle but
preferably not with the actuator head below the
horizontal level of the valve body. Make sure there is
enough room around the actuator head for servicing
or replacement.
2. The valve body can be mounted directly onto the
inlet pipe. Mount the metal flange inserted in socket
to outlet pipe. And then tighten the socket enough to
make a seal. See Figure 2 for the detail dimension.
3. Mount the valve directly in the tube or pipe. Do not
grip actuator head while making and tightening
plumbing connections. Either hold valve body in your
hand or attach adjustable spanner across the
hexagonal or flat faces on the valve body.
WIRING DIAGRAM
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Fig. 3 Diagram with 3-wire Actuator for SPST Controller
Fig. 4 Diagram with 3-wire Actuator for SPDT Controller
CAUTION
Disconnect Power Supply before making electrical
connections to prevent electrical shock and equipment
damage.
WARNING
Take care that installer is a trained experienced service
person.
When installing this product:
Read these instructions carefully.
Failure to follow them could damage the product or
cause a hazardous condition.
Check the ratings given in the instructions and on the
product to make sure it is suitable for your application.
Always conduct a through checkout after installation.
BLACK
SPST Controller
WHITE
L
N
NO
RLY
NC
GREEN
MCV2000 Series
(CLOSE)
(OPEN)
SPDT Controller
NC
NO
BLACK
WHITE
GREEN
MCV2000 Series
L
N
(CLOSE)
(OPEN)