Zehnder Rittling
Sales Support Staff

100 Rittling Blvd.
Buffalo, NY USA 14220
T: 716-827-6510
F: 716-827-6523
Email: Sales Support

Zehnder America

Radiators

Comfosystems

High Capacity Fan Coils

Literature

 Catalog: 76 Pages

Updated: Jul 2012

 Sell Sheet: 2 Pages

Updated: Aug 2011

EC Motors
Sell Sheet: 4 Pages

Updated: May 2013


IOM
Specifications
Submittals
Valves
Wiring

IOM: 2 Pages

Installation, Operation and Maintenance

Updated: Apr 2009

Specifications

Specifications:
2 pages

Updated: Feb 2012

     
       
       
       

Sound Ratings

     

Sound Ratings:
1 Page

Updated: Mar 2012

     

Valve Packages

General Data:
3 pages

Updated: Jun 2012

Components:
2 pages

Updated: Jun 2012

   
       
       

Basic Valve Packages

Pre-assembled packages, shipped loose for field mounting

Control Valve Basic Circuit Setter Automatic Circuit Setter
None

V-B1

• Ball valve on return

• Ball valve on supply

V-B2

• Manual circuit setter on return

• Ball valve on supply

V-B3

• Auto circuit setter and ball valve on return

• Ball valve on supply

2-way on/off

V-B4E

• Ball valve on return

• 2-way electric valve and ball valve on supply

V-B5E

• Manual circuit setter on return

• 2-way electric valve and ball

V-B6E

• Auto circuit setter and ball valve on return

• 2-way electric valve and ball valve on supply

2-way modulating

V-B4M

• Ball valve on return

• 2-way electric valve and ball valve on supply

V-B5M

• Manual circuit setter on return

• 2-way electric valve and ball valve on supply

V-B6M

• Auto circuit setter and ball valve on return

• 2-way electric valve and ball valve on supply

3-way on/off

V-B7E

• Ball valve on return

• Balance fitting in bypass

• 3-way electric valve and ball valve on supply

V-B8E

• Manual circuit setter on return

• Balance fitting in bypass

• 3-way electric valve and ball valve on supply

V-B9E

• Auto circuit setter and ball valve on return

• Balance fitting in bypass

• 3-way electric valve and ball valve on supply

3-way modulating

V-B7M

• Ball valve on return

• Balance fitting in bypass

• 3-way electric valve and ball valve on supply

V-B8M

• Manual circuit setter on return

• Balance fitting in bypass

• 3-way electric valve and ball valve on supply

V-B9M

• Auto circuit setter and ball valve on return

• Balance fitting in bypass

• 3-way electric valve and ball valve on supply

       
       
       

Deluxe Valve Packages

Pre-assembled packages, shipped loose for field mounting

Control Valve Basic Circuit Setter Automatic Circuit Setter
None

V-D1

• Ball valve and union on return

• Ball valve, union and strainer on supply

V-D2

• Manual circuit setter and union on return

• Ball valve, union and strainer on supply

V-D3

• Auto circuit setter, union and ball valve on return

• Ball valve, union and strainer on supply

2-way on/off

V-D4E

• Ball valve and union on return

• 2-way electric valve, ball valve, union and strainer on supply

V-D5E

• Manual circuit setter and union on return

• 2-way electric valve, ball valve, union and strainer on supply

V-D6E

• Auto circuit setter, union and ball valve on return

• 2-way electric valve, ball valve, union and strainer on supply

2-way modulating

V-D4M

• Ball valve and union on return

• 2-way electric valve, ball valve, union and strainer on supply

V-D5M

• Manual circuit setter and union on return

• 2-way electric valve, ball valve, union and strainer on supply

V-D6M

• Auto circuit setter, union, and ball valve on return

• 2-way electric valve, ball valve, union and strainer on supply

3-way on/off

V-D7E

• Ball valve and union on return

• Balance fitting in bypass

• 3-way electric valve, ball valve, union and strainer on supply

V-D8E

• Manual circuit setter and union on return

• Balance fitting in bypass

• 3-way electric valve ball valve, union and strainer on supply

V-D9E

• Auto circuit setter, union and ball valve on return

• Balance fitting in bypass

• 3-way electric valve, ball valve, union and strainer on supply

3-way modulating

V-D7M

• Ball valve and union on return

• Balance fitting in bypass

• 3-way electric valve ball valve, union and strainer and supply

V-D8M

• Manual circuit setter and union on return

• Balance fitting in bypass

• 3-way electric valve, ball valve, union and strainer on supply

V-D9M

• Auto circuit setter, union and ball valve on return

• Balance fitting in bypass

• 3-way electric valve, ball valve, union and strainer on supply

Standard Control Packages: Horizontal

2F0D
2F0F
2F0H
2F4K
2F4M 2F4P 2V0D
2V0F
2V0H 2V4D 2V4F 2V4H
4F0C 4F0E 4F4G 4F4J
4V0C 4V0E 4V4C 4V4E
       
       

Line Voltage Control Packages: Horizontal

2FHD 2FHF 2FHH 2VHD
2VHF 2VHH 4FHC 4FHE
4VHC 4VHE    
       
       

Miscellaneous Control Packages: Horizontal

24RP      
       
       

General Schematics: Horizontal

120V 208V 240V 277V
460V      
       
       

Electric Heat Sub-Assemblies: Vertical

1201EH 2081EH
2082EH
2401EH
2402EH 2771EH 2772EH  
       
       

Electric Heat Control Packages: Vertical

ECSA ECSB ECSC ECSD
ECSE EWAA EWAD EWAE
EWAF EWAG EWAK EWAL
EWAM EWAP EWAR EWMA
EWMD EWME EWMF EWMH
       
       

Standard Control Packages: Vertical

2F0D 2F0F 2F0H 2F4K
2F4M 2F4P 2V0D 2V0F
2V0H 2V4D 2V4F 2V4H
4F0C 4F0E 4F4G 4F4J
4V0C 4V0E 4V4C 4V4E
       
       

Line Voltage Control Packages: Vertical

2FHD 2FHF 2FHH 2VHD
2VHF 2VHH 4FHC 4FHE
4VHC 4VHE    
       
       

Miscellaneous Control Packages: Vertical

24RS Field      
       
       

General Schematics: Vertical

120V 208V 240V 277V
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