Panasonic FV-SW20VEC1 Installation And Operating Instructions Manual Download Page 10

Page: 10 / 10

TROUBLESHOOTING

Fault code

Problem

Action

F10

OA temperature sensor error

Please disconnect the power and contact the dealer

for repair

F11

OA humidity sensor error

Please disconnect the power and contact the dealer

for repair

F12/F13

RA temperature and humidity

Please disconnect the power and contact the dealer

sensor error

for repair

F20

SA motor error

Please disconnect the power and contact the dealer

for repair

F21

EA motor error

Please disconnect the power and contact the dealer

for repair

F30

OA damper error

Please disconnect the power and contact the 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 require service or parts, call Panasonic Call Center at 1-866-292-7299 (USA)

or 1-800-669-5165 (Canada).

Panasonic Corporation of North America

Two Riverfront Plaza, Newark, NJ 07102

www.panason1c.com

Panasonic Canada Inc.

5770 Ambler Drive, Mississauga, Ontario L4W 2T3

www.panason1c.com

Printed in China

Issue date:07 /2021

P0421-1071 SW20VE 153A

Summary of Contents for FV-SW20VEC1

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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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