FriedrichメーカーRAC-SVC-06の使用説明書/サービス説明書
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Ser vice Manual Room Air Conditioners RAC-Svc-06 (3-06) 2006 C o o l S U PER H IG H E F F I CIE N C Y T e m p / H o u r F a n O n ly C lo c k S ta r t S to p Mo n e y S a v e r ® P M V e n t s h u t .
2 INT ROD UC TION T h i s s e r v i c e m a n u a l i s d e s i g n e d t o b e u s e d i n c o n j u n c t i o n w i t h the installat ion manuals provided wi t h e ac h a ir c on di ti on in g syst em c omp on ent .
3 Friedrich Air Conditioning Company P.O. Box 1540 San Antonio, TX 78295 210.357.4400 www.fri edri ch. com ROOM AIR CONDITIONERS LIMITED WARRANTY FIRST YEAR ANY P AR T : If any part supplied by FRIEDR.
4 ROUTI N E M A I NTEN A NCE NOT E: Units are to b e inspected and ser viced by qualifi ed ser vice p ersonnel only . Inspect the indoor blower housing, ev aporator blade , conden ser fan blade, and co ndenser shroud periodic ally (yearly or bi-yearly) and clean of all debris (lint, dir t, mold, fungus, etc.
5 UNIT IDENTIFIC A TION Model Number Code S S 08 L 1 0 A Serial Number Decade Manufactured L=0 C=3 F=6 J=9 A=1 D=4 G=7 B=2 E=5 H=8 Y ear Manufactured A=1 D=4 G=7 K=0 B=2 E=5 H=8 C=3 F=6 J=9 Month Manu.
6 PER FO R M A N CE DA T A Model EV APO RA TO R AIR TEM P °F CONDE NSE R TEMP °F DISCHARGE TEMP SUCTION TEMP SUPER HEAT SUB- COOLING OPERATING PRESSURE S ELECTRICAL RATINGS R-2 2 REF . Vol t ag e BREAK ER FUSE Discharge Air Te m p Drop ° F Suction Discharge Amps Cool Amps Heat Locked Rot or Amps Charge in OZ.
7 Wir e Size Use O NL Y wir ing size rec o mmen ded for single outlet branch circuit . F use / Circuit Use ON L Y t ype and size fuse or HACR Bre ak er circuit breaker indicated on unit ’s ra ting plate. Proper current prot ection to the unit is the responsibilit y of the owner .
8 MEC HANIC AL COMP ONENTS Bellows condensate v alve T emperature - sensitive valv e that opens up to drain of f co ndensate water when the outside temperature falls below 40° F and closes when the out side temperature reaches 58° F .
9 ELE CTRONIC C ONTR OLS IMPORT ANT : Error C odes are cleare d from the l o g b y ex i t i n g f r o m E r r o r C o d e M o d e. T o e x i t o n XQ models, press Timer O n / O f f but ton. T o exit QM E models, press A / C Star t and On / O f f but tons.
10 IMPORT ANT AN Y SE A LED SY STEM REP A IRS TO COOL - ONL Y MO DELS REQUI RE TH E INST A LL A TIO N OF A L I Q U I D L I N E D R I E R . A L S O , A N Y S E A L E D S Y S T E M REP A IRS TO HE A T PUM P M OD ELS REQUI RE TH E INST AL L A TION O F A SUCTIO N LIN E DRIER .
11 EQUIPMEN T REQUIRED 1. Vo l t m e t e r 2. Ammet er 3. Ohmmeter 4. E .P . A . A p pr oved Ref r i ge rant Rec ove r y Sy stem . 5. V acuum Pump (capable of 20 0 microns or les s vacuum. ) 6. Acet ylene Welder 7 . Electronic Halogen Leak Detector (G.
12 NOTE: In order to acc ess the seale d system it will be necess ar y to install Sc hrader t ype fi t tings to the proc ess tubes o n th e d i s c h a r g e a n d s uc ti on of th e c o m p r e ss or . P ro pe r r e fri ge ra nt re co ve ry p ro ced ur es ne ed to be ad he re d t o a s outlined in EP A Regulati ons.
13 A n u n d e r c h a r g e d s y s t e m w i l l r e s u l t i n p o o r p e r f o r m a n c e ( l o w pressures, etc. ) in both the heating and c oo ling cycle. Whenever you servic e a unit wit h an under cha rge o f refrig erant, always suspect a leak.
14 A quick check for eit her condit ion begins at the evaporat or . With a par tial restric tion, there may be gurgling sounds at the metering device entrance to t he ev aporator . The evapora tor in a par tial rest ric tion c ould be par t ially frosted or have an ice ball close to the entrance of the metering device.
15 NOR MA L FUNCTI ON OF VAL VE VA LV E OPERA TING COND ITI ON DISCHARGE TUBE from Compre ssor SUCTION TUBE to Comp ress or Tu b e t o I N S I D E COIL Tu b e t o O U T S I D E COIL LEFT Pilot Capilla.
16 COOL ING ONL Y ROOM AIR CONDITIONERS: TROUBL ESHOO TING TIPS Problem Possible Cause Action Compressor does not run Low voltage Check voltage at compressor . 1 15V & 230V units will operate at 10% voltage variance T -stat not set cold enough or inop- erative Set t-stat to coldest position.
17 Problem Possible Cause Action Unit does not run Fuse blown or circuit tripped Replace fuse, reset breaker . If repeats, check fuse or breaker size. Check for shorts in unit wiring & components .
18 Problem Possible Cause Action Compressor runs for short periods only . Cycles on overload Overload inoperative. Opens too soon Check operation of unit.
19 Problem Possible Cause Action W ater "spitting" into room Sublimation: When unconditioned saturated, outside air mixes with conditioned air , condensation forms on the cooler surfaces Ensure that foam gaskets are installed in between window panes & in between the unit & the sleeve.
20 HEA T / COOL ROOM AIR CONDITIONERS: TR OUBLE SHOOTING TIPS Problem Possible Cause Action Room temperature uneven (Heating cycle) Heat anticipator (resistor) shorted (on applicable models) Disconnect power to unit. Remove resistor from t-stat bulb block.
21 Problem Possible Cause Action Unit cools when heat is called for Incorrect wiring Refer to applicable wiring diagram Defective solenoid coil Check for continuity of coil Reversing valve fails to shift Block condenser coil & switch unit to cooling.
22 ELE CTRIC AL TR OUBLE SHOO TING C HART — HEA T PUMP NO Is Line V olt age Present at the Solenoid NO YES YES TR OUBLE SHOO TING CHART — HEA TI NG Noncon den sab les (a ir ) Ove rchar ged Low Air.
23 MODEL SC06 H1 0 D.
24 MODELS XQ 0 5 L 10 - A , B ; XQ 0 6 L 10 - A , B ,C, D ; XQ 0 8 L 10 - A , B ; XQ 10 L 10 - A , B ; XQ12 L 10 - A , B.
25 MODELS K S 1 0L 1 0-A, RS 1 0 L 1 0-A, K S 1 2 L 1 0-A, K S 1 2 L 3 0-A, K S 1 5L 1 0-A, R S 1 5L 1 0-A, RS 1 6L 3 0-A, RM 1 8L 30-A, KM 1 8L 30-A, KM 2 1 L3 0-A, RM 24 L 30-A, KM 24 L3 0-A.
26 MODELS SS08L 1 0- A / B, SS1 0L 10- A / B, SS 1 2L 1 0- A / B ; SS 1 2L30 - A / B, SS 1 4L 1 0- A / B, SS 1 6L30 - A / B, SM 1 8L30 - A / B, SM21 L30 - A / B, SM24L30 - A / B.
27 MODEL SL36L30 - A.
28 MODEL SL28L3 0 - A.
29 MODELS SL36L 30 - B.
30 MODEL EQ 0 8L 1 1 - A.
31 MODELS ES 1 2L33 - A , ES 1 6L33- A , EM 1 8L3 4 - A , EM24L35 - A.
32 MODEL EL36L 35 - A.
33 MODEL YS 0 9 L 10 - A , YS0 9L 10 - B.
34 MODELS YS1 3 L 33 - A , Y M1 8 L3 4 - A.
35 MODELS YL24L35 - A.
RAC-Svc-06 (3-06) F rie drich Ai r Conditioni ng Co. Post Of f ice Box 15 4 0 • Sa n Ant onio , T exa s 782 95 - 15 4 0 420 0 N. Pan A m Expr es s way • San Ant onio, T exas 7821 8 -521 2 (210 ) 357 - 44 00 • F A X (210 ) 357 - 44 80 www . fr i ed r i c h .
デバイスFriedrich RAC-SVC-06の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Friedrich RAC-SVC-06をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはFriedrich RAC-SVC-06の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Friedrich RAC-SVC-06の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Friedrich RAC-SVC-06で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Friedrich RAC-SVC-06を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はFriedrich RAC-SVC-06の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Friedrich RAC-SVC-06に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちFriedrich RAC-SVC-06デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
