TraneメーカーGSSDの使用説明書/サービス説明書
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Installation Operation & Maintenance WSHPC-IOM-2 72-9041-02 Library Service Literature Product Section Unitary Product W ater Source Heat Pump Model GSSD Literatur e T ype Installation, Operation and Maintenance Sequence 2 Date June 1999 File No.
2 Model Number Descriptions.............. ....... 3 Installation (W ater Loop).. 15 General Information............ .......... 4 Refrigeration Charge........ 16 Receiving and Handling.............. ............ 6 Refrigeration System....... 17 Installatio n Drawings.
3 DIGITS 1 & 2 - PRODUCT TYPE GS = Ground Source Heat Pump DIGIT 3 - PRODUCT CONFIGU- RATION S = Split System DIGIT 4 - DEVELOPMENT SE- QUENCE D DIGITS 5,6 & 7 - UNIT NOMINAL CAPACITY (MBH) 024 = 24.1 030 = 29.6 036 = 36.4 042 = 41.1 048 = 48.
4 The GSSD split unit has been ARI rat- ed with the Trane TWE air handlers with ICM 2 variab le speed motors to create a complete split system for res- idential applications. The GSSD equipment is completel y assembled, piped, inte rnally wire d and test operat- ed in the factory.
5 Wa r r a n t y The unit is warranted by the manufac- turer against any defects in material and factory workmanship for one year after installation (labor and parts) .
6 The GSSD is packaged in clear stretch wrap to allow immediate visual in- spection. A careful inspecti on should be made for shipping damage. All o r- ders are free on board (FOB) facto- ry, therefore claims must be made with the delivering carrier. Carefully remove the stretch wrap and the top cardboard corner pieces.
7 Installation-Location Considerations 23-5/16” 23” TOP VIEW 24-5/16” 24-13/16” 8 -7/16” 13-1/4” 2-1/16” 13-15/16” 7-3/16” 14-3/4” WATER IN-1” NPTI WATER OUT 1” NPTI LIQUID LINE 1/2” O.D . HI VOLTAGE 1-1/8” DIA. 6-7/16” 5-1/2” 3-15/16” 1-7/16” LOW VOLTAGE 1-1/8” DIA .
8 Installation-Location Considerations 23-5/16” 23” TOP VIEW 24-5/16” 24-13/16” 8 -7/16” 11-1/2” 2-1/16” 13” 7-3/16” 14-3/4” WATER IN-1” NPTI WATER OUT 1” NPTI LIQUID LINE 1/2” O.D . HI VOLTAGE 1-1/8” DIA. 6-7/16” 5-1/2” 3-15/16” 1-7/16” LOW VOLTAGE 1-1/8” DIA .
9 23-5/16” 23” TOP VIEW 24-5/16” 24-13/16” 8 -7/16” 11-1/2” 2-1/16” 7-3/16” 14-3/4” WATER IN-1” NPTI WATER OUT 1” NPTI LIQUID LINE 1/2” O.D . HI VOLTAGE 1-1/8” DIA. 6-7/16” 5-1/2” 3-15/16” 1-7/16” LOW VOLTAGE 1-1/8” DIA .
10 Installation-Water Connections Location Consideration ! Unit should be placed on a level surface in a indoor protected area. Units should not be installed or stored in an exterior environment. ! There should be approximately 2 to 3 feet of clearance available for accessing the unit for service.
11 RF Y 2 OC RG Y O B W 1 W 2 34 5 6 1 T-Stat (X13510588 020) Manual changeover: -two-stage heat -one-stage co ol TWE (Sizes 031-065) GSSD (Sizes 024-072) GSSD 24V Field Wiring W 1 W 2 Compressor Reve.
12 . T able 1: Electrical Data Unit Model: GSSD 024 030 036 042 048 060 072 Electrical V olts-60HZ/1Phase 208-230 208-230 208-230 208-230 208-230 208-230 208-2 30 Compr essor RLA 1 1.4 13.6 15 18.4 20.4 28 32.1 Compr essor LRA 56 67 73 95 109 169 169 Blower Motor RLA 3 5 5.
13 Press ure Switch A high pressure switch is provided to protect the compress or against exces- sive refrigeration pressure. The low pressure switch should b e wired in ac- cordance with the type of freezestat that is used. Trane factory supplies two low pressure switches in the re- frigerant circuit.
14 L1 L2 1K1 L3 T3 1K1 L1 T1 5F3 5F2 230V 6A MAX TO WATERSOURCE PUMP A,C 6A,C,D,E C 7C 1C1 6E 4 5F1 2A 6F 5C A 7A A R S C 2B1 4S5 6G 4S6 6H DESUPE R- HEATER PUMP 6B1 5C 1TB3-1 16 F,G 1TB3-5 18 1TB3-6 25 1K3 C2 C1 A 1K3 5 19A 4S3 20A 4S4 4S1 21A A 4S4 23 1TB3-7 C A F 1TB3-8 23 A 16 1TB3-2 1K1 D,F D 1K3-24 G 1K1-12,14 NOTES: 1.
15 Loop W ater Applications It should be noted that there is no me- chanical differen ce between geother- mal (closed loop) and ground water (open loop) GSSD units. General ly in a closed loop application, there is a percentage of antifreeze in the water.
16 GSSD Units Coupled with TWE Air Handlers The GSSD IS coupled with the TWE- E series. Table 4 may be used to det er- mine the amount of charge necessary for the split unit system withou t any refrigerant line connecting the two. Table 5 can be used to determine the amount of refrigerant needed for lines.
17 Refrigeration System ! Compr essor: The unit includes a high efficiency scroll compressor with and internal v ibration isolator that absorbs start ing and stopping energy .
18 Accessory Items Note: The following eq ui pment may be pur- chased thr ough the near est T rane dis- tributor . ! W ater Regulating V alve Assembly : The water regulating valve assembly consists of a direct acting valve and a reverse acting valve.
デバイスTrane GSSD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:
Trane GSSD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Trane GSSD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。Trane GSSD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。Trane GSSD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。
Trane GSSD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Trane GSSD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、Trane GSSD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Trane GSSD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。