Panasonic Installation and Operating Instructions Wall Control limes FE " H88., BE .. 8 omnivore” 88 # iar font: Model No. FV-SW20VEC1 CONTENTS GENERAL SAFETY 2~3 SUPPLIED ACCESSORIES. DIMENSIONS... INSTALLATION... OPERATION TROUBLESHOOTING. SPECIFICATIONS... PRODUCT SERVICE 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.
GENERAL SAFETY INFORMATION For Your Safety To reduce the risk of injury, loss of life, electric shock, fire, malfunction, and damage to equipment or property, always observe the following safety precautions. Explanation of symbol word panels The following symbol word panels are used to classify and describe the level of hazard, injury, and property damage caused when the denotation is disregarded and improper use is performed. A WwW.
GENERAL SAFETY INFORMATION A CAUTION 0 Please wear appropriate personal protective equipment. Where appropriate, use the special-purpose or dedicated parts, such as the provided mounting fixtures, otherwise personal injury may result. 0 Inspect all wiring connections ensuring they meet the correct current capacity. 0 Disconnect power by switching off wall control first, then main switch and unplug the power plug before working on unit. NOTICE WN Don't press the wall control screen.
SUPPLIED ACCESSORIES Part name Appearance Quantity Wall control 1 Screws (ST4X25) « 2 Installation and 1 operating instructions Wall anchors [= 2 Limited warranty [Fl 1 Unit: inches (mm) 33/8 (86) control llr FR ~ BEB. BOB... 8 Ee Face plate © ee backing cover Pulaski roam Lp Terminal 11/16 (17.8) INSTALLATION 1. wiring preparation A CAUTION 0 It's recommended to use the cable (14AWG~26AWG) for connecting product and wall control, and the length should not be longer than 33.
INSTALLATION 2. installing the wall control (1) Open the knock-out hole and remove maintenance plate 1 and 2 and wiring Maintenance plate 2 Maintenance plate 1 (3) Insert cables into the corresponding terminals of product. Make sure the lead wire labels correspond to the terminal label and the screw of terminal securely fastens the copper wire and no copper wire is exposed Wall control terminal (5) Remove the face plate backing cover from the backing plate with a small flat screwdriver.
INSTALLATION (10) Insert cables into the corresponding terminals of wall control according to the lead wire labels. (11) Fix the wall control screen to the face plate backing cover. Upside snap joint fue Downside snap joint Wire label WIRING DIAGRAM Wall Control ERV A CAUTION sv Make sure cables are not caught by ov circuit-board or resin clip. Otherwise, RXD it may cause electrical leakage. TXD Don’t press the screen, it may cause distortion or break altogether.
BUTTON AND DISPLAY DESCRIPTION (@ Time Button (® Set Button Confirm the air volume / time setting «Set Boost time Set ASHRAM time +Set the air volume setting «Set time “min, min/h" © Filter Maintenance Display Display filter needs to be cleaned or changed ({ Phrasebook on time Display «Display ASHRAM time *Display Boost time @ Display inside & RILE TET and humidity *Display inside temperature and humidity *Display outside temperature and humidity @ Air volume Display Display supply air volume and exhaust ai
OPERATION @ASHRAM time setting (Default: 60 min/h) @ Press change the ASHRAM time. -— set HE. BEE. @ Press choose and press "AY" to adjust the “HAG” 88 ASHRAM time (60, 10). ama pipe ® Press" 1" again to confirm the setting. Ee — [moan] A Lost | vent] > For more detailed information regarding the ASHRAM Indianian vasectomy intermittent timer control, please refer to the FV-20VEC1 — manual. nin ®Press “1” to switch temperature and humidity between inside and outside. —> "Bg" 88" —> cue HH BE BBC, BEES.
OPERATION ® Press ” “ to enter boost mode, supply and exhaust air volume constant to 200 CFM. ® Boost on time setting (Default: 20 min) (D Press change the boost on time, and press “Av” to adjust (60, Press ge to confirm the setting ® Exit boost mode: ® Timer finishes. @Press ” again. @ Press “ to set supply and exhaust air volume, then ERV will exit boost mode. (Note) HM Boost air volume will constant to 180 CFM when outdoor temperature<14 °F.
TROUBLESHOOTING Fault code Problem Action F10 OA temperature sensor error fo disconnect the power and contact the dealer M1 OA humidity sensor error fo disconnect the power and contact the dealer F12/F13 RA temperature and humidity Please disconnect the power and contact the dealer sensor error for repair £20 SA motor error phase disconnect the power and contact the dealer £21 EA motor error fe disconnect the power and contact the dealer 30 OA damper error fo disconnect the power and contact the dealer F31
