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

Console 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: Jun 2012

Specifications

Specifications:
2 Pages

Updated: Feb 2012

 

 

 

 
 
 

Sound Ratings

Sound Ratings:
1 Page

 Ceiling
Models

Updated: Mar 2012 

 Sound Ratings:
1 Page

Floor and Wall
Models

Updated: Mar 2012

Sound Ratings:
1 Page

Low Profile
Models

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 valve on supply

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 vall 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

* Not available for 4-pipe low profile units
       
       

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 vlave on return

• 2-way electric valve, ball vale, 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 on supply

V-D8M**

• Manual circuit setter and union on return

• Balkance 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

* Not available for 4-pipe low profile units

** Not vailable for low profile units

       
       

Miscellaneous Ship Loose Parts 

V-2E

• 2-way electric on/off valve on supply

V-2M

• 2-way electric modulating valve on supply

V-3E

• 3-way electric on/off valve on supply

V-3M

• 3-way electric modulating valve on supply


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