background image

5

Dimensions and data 

Recessed floor

 12.140 

 4.368 

 5.688   5.500 

Sectional view

Heavy-duty grille (by others)

Adjustable leveling legs (6)
(2" range of adjustability) 

Trench vector coil

Recessed floor box

Iso view

Length is determined by number of 

blowers (see chart)

Top view

(Shown less grille)

Blower removable 
for maintenance

Debris screen to be
placed over blowers

Notes:

  Left hand electrical control shown. Right hand  

     electrical control is a mirror image.

  The grille should have a minimum of 60% free      

     surface area to maintain catalog airflow 
     and capacity.

1.125"

Dimensions and data

Model

Recessed floor 

box length

# of 

blowers

FV-04-T

46"

2

FV-06-T

64"

3

FV-08-T

82"

4

Summary of Contents for Fanvector FV-04

Page 1: ...i Cooling Fresh Air Clean Air Heating Rittling Fanvector Installation Operation and Maintenance ...

Page 2: ... 1 Dimensions and data 2 Installation 6 Wiring diagram 9 Operation 10 Maintenance 11 Service parts 11 Warranty 12 IMPORTANT Submittal documentation specific to each project supersedes the general guidelines contained within this manual ...

Page 3: ...BTUH 8 900 13 900 19 600 Flow rate GPM 0 9 1 4 2 0 Operating pressure psi 300 300 300 Electrical Supply voltage 120V 60Hz 1 Ph 120V 60Hz 1 Ph 120V 60Hz 1 Ph Number of motor blowers 2 3 4 Fan motor type Shaded pole Shaded pole Shaded pole Motor HP per motor 1 100 1 100 1 100 Motor FLA A per motor 0 9 0 9 0 9 Minimum circuit ampacity A 2 3 3 4 4 5 Maximum fuse size A 15 15 15 Blower Blower wheel siz...

Page 4: ...view With front panel Front view Less front panel Bottom view Bottom view Alternate view same end connection 7 1 2 47 15 16 1 31 32 2 25 32 1 2 copper connection 44 Fan speed switch 7 8 33 11 16 9 17 32 2 1 2 R 3 16 R 3 8 4 25 32 8 Louvered inlet 16 gauge powder coated finish enclosure Louvered outlet 2 5 16 Dimensions and data Model FV 04 ...

Page 5: ...8 4 1 2 1 3 8 Front view With front panel Front view Less front panel Bottom view Bottom view Alternate view same end connection 7 1 2 71 15 16 3 23 32 64 1 2 7 8 Fan speed switch 49 11 16 11 1 32 2 1 2 R 3 16 R 3 8 4 25 32 8 Louvered inlet 16 gauge powder coated finish enclosure Louvered outlet 2 5 16 4 15 32 1 2 copper connection Dimensions and data ...

Page 6: ...4 20 PPH fastener 2 7 8 4 1 2 1 3 8 Front view With front panel Front view Less front panel Bottom view 7 1 2 89 7 16 4 7 32 81 1 2 7 8 Fan speed switch 67 11 16 11 1 32 2 1 2 R 3 16 R 3 8 4 25 32 8 Louvered inlet 16 gauge powder coated finish enclosure Louvered outlet 2 5 16 Bottom view Alternate view same end connection 4 1 2 1 2 copper connection ...

Page 7: ... by number of blowers see chart Top view Shown less grille Blower removable for maintenance Debris screen to be placed over blowers Notes Left hand electrical control shown Right hand electrical control is a mirror image The grille should have a minimum of 60 free surface area to maintain catalog airflow and capacity 1 125 Dimensions and data Model Recessed floor box length of blowers FV 04 T 46 2...

Page 8: ...n the job site with either the original packaging or an equivalent protective covering Cap the open ends of pipes stored on the job site In areas where painting plastering and or spraying has not been completed all due precautions must be taken to avoid physical damage to the units and contamination by foreign material Physical damage and contamination may prevent proper start up and may result in...

Page 9: ...nit size Model Weight lbs FV 04 22 FV 06 44 FV 08 66 Access to the keyhole slots may require removal of the end panels and the front cabinet panel Check if keyhole slots are accessible through access doors or end panels and that access is not obstructed by field barriers The end caps are attached by a tongue and groove joint and are removed by simply pulling them away from the ends of the unit The...

Page 10: ... copper Standard 1 2 female copper fittings sweat can be used for connection purposes by others Plumbing access openings are cut into the unit cabinet Openings can be used as necessary and determined by field plumbing Connect inlet and outlet plumbing per building specifications All connections should be leak tested prior to electrical connection and operation Electrical Remove electrical box conn...

Page 11: ... Black Wire termination Factory wire not connected Wire connection Factory wired 16AWG Factory wired 18AWG Field wired Notes Thermostat shipped loose if wall mounted Control valve and changeover switch are shipped loose Complete the wiring in accordance with national and local codes If remote temperature sensor is used wire to thermostat tb1 terminals 1 and 2 Wiring diagram Size of Blowers FV 04 2...

Page 12: ... switch to on position Adjust blower speed to maximum setting Verify that blowers are moving air through the discharge louvers top of the unit Adjust blower speed to minimum setting Verify that blowers are moving air through the discharge louvers top of the unit If unit is controlled by a thermostat verify that the control system is working by adjusting temperature setting to turn system on and of...

Page 13: ...ean and maintained If it is known that the water system contains high levels of dirt or debris use standard coil cleaning tools and procedures compatible with copper water lines Periodic cleaning of the coil fins can be accomplished best with a vacuum with a soft brush attachment Cleaning intervals will be dependent on operating environment but is recommended at lease once a year Verify that the p...

Page 14: ...tten consent from Zehnder Rittling the purchaser shall return the defective good s to the factory for inspection with freight prepaid If inspection shows the goods to be defective Zehnder Rittling will at its discretion repair or replace the said item s Defects arising from damage due to shipment improper installation negligence or misuse by others are not covered by this warranty This warranty is...

Page 15: ......

Page 16: ...er Rittling 100 Rittling Boulevard Buffalo NY USA 14220 T 716 827 6510 F 716 827 6523 sales zehnder rittling com www zehnder rittling com Zehnder Rittling August 2014 English subject to change without notice ...

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