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Water Valves. Water valves. VALVE KITS For FWF, MCKCW2T3VN kit is available. For FWC-T, MCKAW2T3VN kit is available. For FWC-F, MCKAWH4T3VN kit is availabele. Kits consist of: valve, actuator, shut off valves and special designed piping for connection on fcu. - PowerPoint PPT Presentation
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Top SecretSecret
Internal use onlyPublic
Water ValvesWater Valves
2Apr 22, 2023
Internal Use Only
VALVE KITS
– For FWF, MCKCW2T3VN kit is available.
– For FWC-T, MCKAW2T3VN kit is available.
– For FWC-F, MCKAWH4T3VN kit is availabele.
Kits consist of: valve, actuator, shut off valves and special designed piping for connection on fcu.
– For FWT no kit available, valve and pump are field supply.
Water valves
3Apr 22, 2023
Internal Use Only
4 port 3-way valve functioning (mixing) std config
Water valves
Close = de-energized NC actuator
Open = energized NC actuator
close open
Bypass direction
ININ
OUT
To IN FCU
OUT
From out FCU From out FCU
Watch symbol on
valve body
To IN FCU
4Apr 22, 2023
Internal Use Only
4 port 3-way valve functioning (diverting)
Water valves
Close = de-energized NC actuator
Open = energized NC actuator
close open
Bypass direction
ININ
OUT
To IN FCU
OUT
From out FCUFrom out FCU
Watch symbol on
valve body
To IN FCU
5Apr 22, 2023
Internal Use Only Water valves
FWF - MCKCW2T3VN – installation Kit includes:3 way/4 port on/off valve diametre ¾” thermo-electric NC actuator 230 vaccopper pipes diametre 18mm, welded connections ¾” gas niples
6Apr 22, 2023
Internal Use Only Water valves
FWF - MCKCW2T3VN – installation
Fan side
Ceiling sideWater drain
Drain tube
Diametre 20mm with collar of 20.5 mm
Water conn on unit. all ¾”
7Apr 22, 2023
Internal Use Only Water valves
FWC-T MCKAW2T3VN – installation Kit includes:3 way/4 port on/off valve diametre ¾” thermo-electric NC actuator 230 vaccopper pipes diametre 18mm, welded connections ¾” gas niples
8Apr 22, 2023
Internal Use Only Water valves
FWC - MCKAW2T3VN – installation
Fan sideFan side
Water drain
9Apr 22, 2023
Internal Use Only Water valves
FWC-F MCKAWH4T3VN – installation Kit includes:1 * 3 way/4 port on/off valve diametre ½ ”, secondary coil1* 3 way/4 port on/off valve diametre ¾” 2 * thermo-electric NC actuator 230 vaccopper pipes diametre 18mm, welded connections ¾” gas niples
10Apr 22, 2023
Internal Use Only Water valves
FWC – F MCKAWH4T3VN – installation
Fan sideFan side
Ceiling sideCeiling side
Primary coil Secondary coil
¾”
½ ”
Water conn on unit. all ¾”
11Apr 22, 2023
Internal Use Only Water valves
Hydraulic properties 3 way – 4 port valves ½” and ¾”
12Apr 22, 2023
Internal Use Only Water valves
Hydraulic properties 3 way valves ¾”
13Apr 22, 2023
Internal Use Only Water valves
Hydraulic properties 3 way valves ½”
