Panasonic S-22MF2E5 Installation Instructions Manual

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Contents

Panasonic S-22MF2E5 Installation Instructions Manual Manual pdf 11 page image

11ENGLISHNOTE(1) Check the following items before performing the setting-check operations or auto airflow volume operations.1) Check to make sure that the electrical wiring and ducting have been completed. Activate the stand-by mode. In particular, makesure that the closed damper located in the middle of the duct is open, if installed. Also, make sure that air filters have beeninstalled inside the air inlet duct.Check to make sure air is not leaking from the joints.2) If multiple air outlets and air inlets are included, adjust the airflow volume ratio of all of them until they meet the design airflowratio.3) Make sure the address setting has been completed.(2) The operation check will be completed in approximately three minutes if the settings have been made correctly. The settings will bemodified if they are out of the range of use (max. 30 mins.). If this is not completed within 31 minutes, check whether the air speedis set to “H” or not.3-6. External Static Pressure SettingChoose one of the following methods from “a”, “b”, “c” or “d” as shown in the flow chart (within the dotted lines) and then make thesetting accordingly.a. No setting modification............................................................ : Use-as-is at shipment (there are cases in which the setting may differfrom the shipment setting when reset after once setting the externalstatic pressure.)b. Manual setting (set with the PC board) ................................... : For high static pressure. Switching method with the short-circuitconnector.c. Manual setting (set with the wired remote controller) ............. : Low static pressure ~ high static pressured. Auto airflow volume setting (set on the wired remote controller) .... : Air outlet volume is automatically adjusted to the rated airflow volumewith the auto airflow control drive.Flow of External Static PressureFinish the ducting and electrical wiring and prepare it for use. (Note (1))External static pressure should be set during initial operations after installation (beforethe cooling and heating test run).When operating with group control (connecting multiple indoor units with one wiredremote controller), make the low silhouette ducted type to the main unit.Start external static pressure settinga. No setting modificationb. Manual setting(set with the PC board)TP3 or TP1 short-circuitRefer to section “3-6-1. How toSet on PC Board”.c. Manual settingItem code “b0” : 0~15 setting(*Note (3)) (* Note (4))Refer to section “3-6-2.Operation of Timer RemoteController (CZ-RTC2)”.d. Auto airflow volume setting(* Note (4)) Item code “b0” :-2 settingRefer to section “3-6-2.Operation of Timer RemoteController (CZ-RTC2)”.Operation checks for external static pressure settings (*Note (2))Refer to section “3-6-2. Operation of Timer Remote Controller (CZ-RTC2)”.Check if the setting is within the range of use on the PQ diagram.If out of range, adjust until it becomes within the range of use.This can be omitted if deemed unnecessary in the event of the same installation/set-up being available.Auto airflow volume controloperations (*Note (5))Refer to section “3-6-2.Operation of Timer RemoteController (CZ-RTC2)”.Test operation display will disappear. (*Note (6))External static pressure setting completedTimer remote controller availableLines 15 and 14settings (high static pressure) onthe PQ diagram requiredSet the rated airflowvolume with the exception of lines15 , 14 and, 8Line 8 (set atshipment) on the PQ diagramdesigned and installedNoNoNo NoYesYesYes Yes