posi-flate蝶閥485系列參數(shù)要求
flaten只蝴蝶閥控制委員會(huì)
seriesaoa 660198
疑難解答
660199，
660～207
校正
問題
癥狀
外國對象
voment
刪除對象和檢查
閥
iterfly
損傷的研究
butvenisc
防止運(yùn)動(dòng)
valvedsowly -
刪除和安裝在閥
慢動(dòng)作
valvea蝴蝶
一起，根據(jù)“充氣
，安裝
蝴蝶閥坐”手冊
posi-flate蝶閥
面對一個(gè)平面flanges replace
與普通安裝
flanges或適配器環(huán)階
人臉flanges
人們從委員會(huì)
缺陷修復(fù)或替換，限位開關(guān)，限位開關(guān)
蝴蝶
座椅壓力
修復(fù)或替換器
閥門座椅
調(diào)節(jié)器的困境
組裝
不密封功能
三是清潔和干燥的空氣供應(yīng)
座椅壓力困境
適當(dāng)調(diào)整調(diào)節(jié)器。
正確的設(shè)置
posi-flate蝶閥壓力
參照“膨脹的一切
蝴蝶閥”手冊
適當(dāng)?shù)耐ㄘ浥蛎泬毫?br />座椅壓力必須是15
psig（1 bar）以上流程
和壓力，必須a
低40 psig（2.7條）
航空認(rèn)證
座椅傳感器替換墨盒
從“座泄漏
當(dāng)排氣口
閉盤
從空氣泄漏
阿修復(fù)或取代螺線管。
電磁閥排氣
修復(fù)或替換驅(qū)動(dòng)器
端口
O O比例正確的空氣供應(yīng)空氣供應(yīng)到80to 115
壓力
psig（5.5～7.9 bÁr）為標(biāo)準(zhǔn)
執(zhí)行器，或50 psig至79
在低壓力（3.45.4酒吧）
執(zhí)行器
posi-flate蝶閥
刪除閥和修復(fù)
popped離開座位
咨詢?nèi)?rdquo;膨脹
住房
蝴蝶閥”手冊
適當(dāng)?shù)木S修和安裝
過程
重新安裝止回閥和
功能控制塊
netnntinne
第4.3節(jié)
一閥門控制，
漂亮委員會(huì)平板。
197。660198，
系列660 660～196，恩波
疑難解答
860199 207，60206â60
校正
癥狀
問題
蝴蝶
蝶閥閥座椅座椅_ replace
閥門座椅
posi-flate蝶閥泄漏
。。。。。。。充氣的咨詢?nèi)?br />不密封
蝴蝶閥”手冊
適當(dāng)?shù)男迯?fù)和inallaion
過程
安裝在J
蝴蝶閥
刪除閥和nstallin
，安裝
一起，根據(jù)“充氣
蝴蝶閥”的人
手冊覆蓋
。。。。。。。釋放手動(dòng)重寫
驅(qū)動(dòng)
*國家的信號。
確保電氣信號。
控制組裝
這是正確的電壓和閥
安裝i
按照酒店
電氣原理圖工具
沒有證據(jù)
限位開關(guān)的困境
限位開關(guān)安裝評審
蝴蝶
在安裝
說明
閥門的位置。閥盤nofully
“蝴蝶湖盤不
開放或*封閉
“這個(gè)問題移動(dòng)第
拍攝指南
限位開關(guān)
按照調(diào)整限位開關(guān)
是從組裝
在安裝部分
調(diào)整
限位開關(guān)是
修復(fù)或替換極限開關(guān)
缺陷
組件或組裝
一個(gè)壓力開關(guān)
調(diào)整壓力開關(guān)
從調(diào)整
壓力開關(guān)
replace壓力開關(guān)
缺陷
電氣故障
審查電氣原理圖工具和
修復(fù)或替換任何缺陷
n
配件
致動(dòng)器端站
讓適當(dāng)?shù)恼{(diào)整端站
，調(diào)整
閥盤rotatiuon of the
沒有證據(jù)
壓力開關(guān)限位開關(guān)安裝需要的評論
充氣座椅
在安裝
說明
一個(gè)壓力開關(guān)
阿調(diào)整壓力開關(guān)
從調(diào)整
一個(gè)壓力開關(guān)
replace壓力開關(guān)
缺陷
第44
好的incte nfinne

Posi-flaten Butterly Valve Controle
Seriesaoa 660198
Troubleshooting
660199,
660-207
Correction
Problem
symptom
Foreign object
voment
Remove object and check
valve
ITERFLY
for damage
BuTvenISC
preventing movement
vALVEDSOwLy -
Remove valve and install in
MOVES SLOWLY
Butterfly valvea
accordance with "Inflatable
incorrectly installed
Seated Butterfiy Valve" manual
Butterfly valve
Replace flanges with flat faced
installed with raised
flanges or order adapter rings
face flanges
from Posi-flate
Defective limit switch Repair or replace limit switch
BUTTERFLY
Seat pressure
Repair or replace regulator
VALVE SEAT
regulator not
assembly
DOES NOT SEAL functioning
Ensure air supply is clean & dry
Seat pressure not
Adjust regulator to proper
correctly set
pressure
Consult the "Inflatable Seated
Butterfly Valve " manual for
proper inflation pressure
Seat pressure must be 15
PSIG (1 BAR) above process
pressure, and must be a
minimum of 40 PSIG (2.7 BAR)
Air continuously
Replace seat sensor cartridge
leaking from "seat
exhaust" port when
disc closed
Air leaking from
o Clean, repair or replace solenoid
solenoid exhaust
Repair or replace actuator
ports
o Insufficient air supply o Correct air supply to 80to 115
pressure
PSIG (5.5-7.9 BÁR) for standard
actuator, or 50 to 79 PSIG
(3.45.4 BAR) for low pressure
actuator
Butterfly valve
Remove valve and repair
seat popped out of
Consult "Inflatable Seated
housing
Butterfly Valve" manual for
proper repair and installation
procedure
Re-install valve and check
function of control block
netnntinne
Section 4.3
, Valve Controls I
Posi-flate Butterly.
197. 660198,
Series 660-196, 660-en bo
Troubleshooting
860199, 60206 â 60-207
Correction
Symptom
Problem
BUTTERFLY
Buterfly valve seat _ Replace seat
VALVE SEAT
leaking
. Consult Inflatable Seated
DOES NOT SEAL
Butterfly Valve" manual for
proper repair and inallaion
procedure
j install in
Butterfly valve
Remove valve and nstallin
incorrectly installed
accordance with "Inflatable
Seated Butterfly Valve"
Manual override
. Release manual override
actuated
* Improper signal to
Ensure that electrical signal.
control assembly
is correct voltage and valve is
installed i
in accordance with the
electrical schematic
NO PROOF OF
Limit switch not
Review limit switch installation
BUTTERFLY
properly installed
instructions
VALVE POSITiON . Valve disc nofully
See "Butterfly Disc Does Not
open or fully closed
Move" section of this trouble
shooting guide
Limit switch
Adjust limit switch in accordance
assembly is out of
with the installation section
adjustment
Limit switch is
Repair or replace limit switch
defective
components or assembly
Pressure switch is
Adjust pressure switch
out of adjustment
Pressure switch
Replace pressure switch
defective
Electrical failure
Review electrical schematic and
repair or replace any defective
nare
parts
Actuator end stops
Adjust end stops to allow proper
incorrectly adjusted
rotatiuon of the valve disc
NO PROOF OF
Pressure switch not Review limit switch installation
SEAT INFLATION
properly installed
instructions
Pressure switch is
o Adjust pressure switch
out of adjustment
Pressure switch is
Replace pressure switch
defective
Section 44
ial Incte nfinne