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BUTTON AND DISPLAY DESCRIPTION 

(J) 

Time Button 

• Set Boost time

• Set ASHRAE time

@ Filter Maintenance

Display 

Display filter needs to be 

cleaned or changed 

@  Display inside & 

outside temperature 

and humidity 

•Display inside

temperature and humidity

• Display outside

temperature and humidity

OPERATION 

Standby mode 

® 

Set Button 

Confirm the air volume / 

time setting 

@  ASHRAE/Boost on 

time Display 

•Display ASHRAE time

•Display Boost time

@  Air volume Display

Display supply air volume

and exhaust air volume

@  COSMOS Display

Display when Cosmos

module is connected

•Press " 

oFF/oN 

I", 

the unit starts/standby

•The inside temperature (

°

F) and humidity(%) display in

standby mode 

•The unit operates in the last mode before stopping
(Note)

When connected to the wall control, the control panel 

of the FV-20VEC1 will be disabled. 

When the wall control is disconnected from the ERV, 

the ERV controls will be enabled. 

Function mode 

eAir volume setting (Default: 120 CFM) 

G) Press" 

vent 

I" 

to switch between supply air volume and

exhaust air volume.

f"'lf"'lf"'fCFM 

f"'lf"'lf"'fCFM 

C

CICIO 

Supply  � 

OCICI 

Exhaust 

Set 

0 Press"c=:::J" to choose and press"_. T" to adjust the 

volume (60, 80, 100, 120,  140, 160, 180, 200). 

® Press 

"c::==J" 

again to confirm the setting. 

-7-

® _.. 

T  Button 

• Set the air volume setting

•Set time "min, min/h"

@  Display Defrost 

Mode 

Display the product in low 

temperature protection 

mode 

• Air exchange: 

• Circulation: 

ID

-

-

A

-

-

01

-

• Stop operating: 

® 

Error Code Display

An error code is displayed 

when the product is in failure, 

check troubleshooting 

guide for reference 

lcoid, 

888"' B8%RH 

In/Out  Time 

Set 

...._ 

-., 

Filter  Boost 

Vent 

Panasonic 

FV-5W20VEC1 

ASHRAE 

BB 

rr,,Vh 

In/Out  Time 

Set 

_... 

"' 

OFF/ON 

Filter  Boost 

Panasonic 

FV 

Содержание FV-SW20VEC1

Страница 1: ...I OPERATION 7 9 TROUBLESHOOTING 9 BACK COVER SPECIFICATIONS BACK COVER PRODUCT SERVICE BACK COVER READ AND SAVE THESE INSTRUCTIONS Thank you for purchasing this Panasonic product Please read these instructions carefully before attempting to install operate or service the Panasonic product Please carefully read the GENERAL SAFETY INFORMATION P 2 3 of this manual before use Failure to comply with in...

Страница 2: ...e that must not be I performed A This symbol is used to alert users to a specific operating procedure that must be V followed in order to operate the unit safely This symbol is used to alert users not to disassemble the equipment IAWARNING I S Do not install using methods not approved in the instructions A Installation must be performed by qualified person s in accordance with all applicable V cod...

Страница 3: ...Select a location where the device can be easily installed and accessed Select a location where the device will stay dry and not directly exposed to sunshine Select a flat location to prevent distortion Distortion may damage the wall control or cause a fault code If installation position is excessive high or low it may be difficult to view the display screen it s important to select the position w...

Страница 4: ... Boost I Vent l ress3storeset Pmlasonic FV 5W20VEC1 Wall control 11 16 17 8 Quantity 1 2 1 2 1 Face plate backing cover Terminal A It s recommended to use the cable 14AWG 26AWG for connecting product and V wall control and the length should not be longer than 33 3 ft 10 m Note Strip insulation cover for each wires as shown below Unit inches mm j 011J Copper wire 1 0 l o f M2 _ Cord Attach matching...

Страница 5: ... Flat screwdriver Face plate backing cover 7 Remove the face plate backing cover cut the terminal hole and drill screw holes D5 32 ft D4 mm 8 Insert wall anchors and fix the face plate backing cover on the wall with two screws Drill screw hole m Terminal hole 5 2 Thread cables through conduits respectively and install the conduits into knock out holes 4 Re install the wiring covers and maintenance...

Страница 6: ...n it maycause V distortion or break altogether BUTTON AND DISPLAY DESCRIPTION 15 o smos FBB r Vent aLIii CFM iiLIii CFM I Ll CiSupply CiOCI Exhaust LC r l de BB B BB f l JI o_ 1tS e________ _J t t Filter G OFF ON Button Product standby running Vent Button Set supplyair volume exhaust air volume In Out Time Set 1 A f 1 Filter Boost Vent Press3storeset Panasonic FV SW20VEC1 a Filter Reset Button Pre...

Страница 7: ...d to the wall control the control panel of the FV 20VEC1 will be disabled When the wall control is disconnected from the ERV the ERV controls will be enabled Function mode eAir volume setting Default 120 CFM G Press I vent I to switch between supply air volume and exhaust air volume f lf lf fCFM f lf lf fCFM CCICIOSupply OCICI Exhaust 7 Set 0Press c J to choose and press _ T to adjust the volume 6...

Страница 8: ...on will be displayed as below CD Heat exchange Defrost icon display v rn BBB BBB Supply Exhaust 61 o BBB F B8 RH In Out Time ASHSAE 88 Set OFF ON I Filter I Boost Press3storeset Palasonic FIJ SW20VEC1 Stop operating Defrost icon display _ CFM CFM Supp ra a 8BB B8 In Out TI Set IOFF ON II Filter I Boost Press3storeset Panasonic FV 5W20VEC1 I Circulation ru A I I 1__________ I icon blinks quickly Ve...

Страница 9: ...I Filter I 11 3 seconds to cancel the 11 Filter II display after filter maintenance Note For more information on filter maintenance please refer to the FV 20VEC1 maintenance label on the front panel TROUBLESHOOTING Filter maintenance display 2nncFM 2nncFM LIi is UU BBB BB Boostoa 8Bmla In Out Time Set _ T OFF ON Filter B 2nncFM 2 CFM UUsupp1y UUExhaust 888 B8 RH Boostoa BBmla In Out Time Set T OFF...

Страница 10: ...e dealer for repair F31 EA damper error Please disconnect the power and contact the dealer for repair F32 Center damper error Please disconnect the power and contact the dealer for repair SPECIFICATIONS PRODUCT SERVICE Warning Concerning Removal of Covers The unit should be serviced qualified technicians only Your product is designed manufactured to ensure a minimum of maintenance Should your unit...

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