Crown BoilerメーカーBWC150の使用説明書/サービス説明書
ページ先へ移動 of 26
BWC Series Direct V ent Condensing Boilers INST ALLA TION SUPPLEMENT FOR BOILERS VENTED WITH CPVC/PVC PIPE These instructions must be afxed on or adjacent to the boiler .
1.
1 T able of Contents A. V ent System Design 2 B. Assembly of CPVC/PVC Concentric V enting 14 C. Condensate T rap and Drain 20 D. Removing An Existing Boiler From Common Chimney 22 E.
2 3 W ARNING Failure to vent this boiler in accordance with these instructions could cause ue gas to enter the building resulting in sever e property damage, personal injury , or death: Use of the BWC boiler with CPVC/PVC venting r equires a special vent kit available from Cr own • Boiler Company .
2 3 T ABLE 1.1: SUMMAR Y OF HORIZONT AL VENTING OPTIONS VENT OPTION # 1 2 3 4 CLASSIFICA TION USED IN THIS MANUAL HORIZONT AL TWIN PIPE HORIZONT AL TWIN PIPE HORIZONT AL TWIN PIPE HORIZONT AL TWIN PIPE ILLUSTRA TED IN FIGURE 1.
4 5 Approved vent components and materials - The adaptor kits listed in T able 1.5 are required to connect the venting 2. to the boiler . Starting at the boiler, the rst 30 inches of the vent system, and the rst elbow , must be CPVC .
4 5 FIGURE 1.2: HORIZONT AL CPVC/PVC VENTING, BWC070/090/120/151 (V ent Option #1) FIGURE 1.3: HORIZONT AL CPVC/PVC VENTING, BWC070/090/120/151 (V ent Option #2).
6 7 Horizontal V ent and Air Intake T erminal Location 6. - Observe the following limitations on the vent terminal location (also see Figure 1.9). When locating a concentric terminal, observe the limitations outlined below for “vent terminals”. V ent terminal must be at least 1 foot from any door , window , or gravity inlet into the building.
6 7 T ABLE 1.5: CROWN CPVC/PVC VENTING COMPONENTS CROWN PN DESCRIPTION USED ON VENT OPTION # COMMENTS 230595 CPVC/PVC VENT KIT , BWC070/090/120/151 1,2,5,6 230596 CPVC/PVC VENT KIT , BWC150 3,7 230597.
8 9 T ABLE 1.6: CROWN CPVC/PVC VENT KIT CONTENTS CROWN PN DESCRIPTION SIZE QTY PER VENT KIT PN 230595 (BWC070/090/120/151) PN 230596 (BWC150) PN 230597 (BWC225) 230840 CPVC/PVC VENT/INT AKE ADAPTOR 3.
8 9 FIGURE 1.9a: LOCA TION OF VENT TERMINAL RELA TIVE TO WINDOWS, DOORS, GRADE FIGURE 1.9b: LOCA TION OF VENT TERMINAL RELA TIVE TO METERS AND FORCED AIR INLETS FIGURE 1.
10 11 FIGURE 1.10: SNORKEL TERMINAL CONFIGURA TION FIGURE 1.1 1: EXP ANSION LOOPS FIGURE 1.1 1.b FIGURE 1.1 1.a FIGURE 1.1 1.c.
10 11 FIGURE 1.1 1: EXP ANSION LOOPS T ABLE 1.12: SUMMAR Y OF VER TICAL VENTING OPTIONS VENT OPTION # 5 6 7 8 CLASSIFICA TION USED IN THIS MANUAL VER TICAL TWIN PIPE VER TICAL TWIN PIPE VER TICAL TWIN PIPE VER TICAL TWIN PIPE ILLUSTRA TED IN FIGURE 1.
12 13 FIGURE 1.14: VER TICAL CPVC/PVC VENTING, BWC070/090/120/151 (VENT OPTION 5) FIGURE 1.13: W ALL PENETRA TION CLEARANCES FOR PVC VENT PIPE.
12 13 FIGURE 1.15: VER TICAL CPVC/PVC VENTING, BWC070/090/120/151 (VENT OPTION 6) FIGURE 1.16: VER TICAL CPVC/PVC VENTING, BWC150/225 (VENT OPTIONS 7 & 8).
14 15 B. Assembly of CPVC/PVC V ent Systems W ARNING Failure to follow the instructions could result in ue gas leakage into the combustion air or indoor air , resulting in unsafe or unreliable operation.
14 15 FIGURE 1.17: INST ALLA TION OF VENT/INT AKE ADAPTOR (BWC070/090/120/151) FIGURE 1.18: INST ALLA TION OF VENT AND INT AKE ADAPTORS (BWC150/225).
16 17 Assemble the vent system, starting at the boiler: 2. The CPVC elbow and the 30” straight section of CPVC provided with the kit must be used before a. transitioning to PVC. If necessary , the 30” straight section of CPVC may be cut at any location and the CPVC elbow inserted between the two resulting segments.
16 17 Installation of Standard T erminals: 4. Horizontal (T ee T erminals): When using T ee terminals, the inside edge of the run of the T ee must be between 6 and 24” from the wall.
18 19 Installation of Optional Crown # 5. 230873 concentric vent terminal - This terminal may be used for either horizontal or vertical venting. Do not attempt to use this terminal on a BWC150 or BWC225. All CPVC supplied with the vent kit must be used prior to connection of the vent system to this terminal.
18 19 FIGURE 1.21: INST ALLA TION OF OPTIONAL CONCENTRIC TERMINAL THROUGH SIDEW ALL FIGURE 1.22: INST ALLA TION OF OPTIONAL CONCENTRIC TERMINAL THROUGH ROOF.
20 21 C. Condensate T rap and Drain Line All condensate which forms in the boiler or vent system collects in the sump under the heat exchanger and leaves the boiler through the condensate trap. This trap allows condensate to drain from the sump while retaining ue gases in the boiler .
20 21 FIGURE 1.23 : CONDENSA TE PIPING ARRANGEMENT (BWC070/090/120/151) FIGURE 1.24: CONDENSA TE PIPING ARRANGEMENT FOR BWC150, 225.
22 23 D. Removing an Existing Boiler Fr om a Common Chimney Read this only if the BWC boiler is replacing an existing boiler that is being removed from a common chimney .
22 23 E: Special Requir ements For Side-W all V ented Appliances In The Commonwealth of Massachusetts IMPOR T ANT The Commonwealth of Massachusetts requires compliance with regulation 248 CMR 4.00 and 5.00 for installation of side-wall vented gas appliances as follows: 1.
PN: 980034 Rev . 2 10/10 Manufacturer of Hydronic Heating Products P .O. Box 14818 3633 I. Street Philadelphia, P A 19134 T el: (215) 535-8900 • Fax: (215) 535-9736 • www .
デバイスCrown Boiler BWC150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：
Crown Boiler BWC150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Crown Boiler BWC150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。Crown Boiler BWC150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。Crown Boiler BWC150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。
Crown Boiler BWC150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Crown Boiler BWC150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、Crown Boiler BWC150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Crown Boiler BWC150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。
