フィッシャー2911

Fisher 2911 Ultra Spray Valve with 36" Hose Instruction Manual

ブランド： Fisher | モデル： 2911

1.製品オーバーview

The Fisher 2911 Ultra Spray Valve with 36" Hose is a high-performance pre-rinse spray assembly designed for commercial kitchen environments. This unit combines an energy-efficient spray valve with a durable 36-inch hose, providing effective and reliable cleaning for various dishware and kitchen equipment. It is engineered for water conservation and robust operation, making it a standard component in many professional settings.

Fisher 2911 Ultra Spray Valve and 36 inch Hose components

Image 1.1: The Fisher 2911 Ultra Spray Valve and 36-inch hose, disassembled to show main components.

2. 主な特徴

  • Lowest Energy User: Operates at an efficient 1.15 GPM (Gallons Per Minute), contributing to water and energy savings.
  • 高速クリーニング: Test-proven to clean faster due to its optimized spray pattern.
  • 交換可能なデザイン: Features standard threads that allow it to fit all major pre-rinse unit brands, offering versatile compatibility.
  • 耐久性のある構造: Designed to withstand temperatures from 40°F (4°C) minimum to 140°F (60°C) maximum, and static pressure up to 200 PSI.
  • Solid Bronze Handle: Ensures full flow operation and prevents bending or distortion common with plastic handles.
  • Thread-in Nozzle: Eliminates the need for O-rings in the nozzle, reducing potential leak points.
  • Knife-Edge Spray: Provides a powerful, concentrated spray for efficient removal of food debris.
Diagram of Fisher Ultra-Spray Plus valve components

Image 2.1: Detailed diagram highlighting the internal components and features of the Ultra-Spray Plus valve, including the solid bronze handle and thread-in nozzle.

Diagram of Pre-Rinse Hose construction

Image 2.2: Cross-section diagram illustrating the durable construction of the pre-rinse hose, featuring a stainless steel armor jacket and 3-ply hydraulic inner hose.

Video: Fisher Ultra Spray Valve Overview

ビデオ2.1: 審判員がview of the Fisher Ultra Spray Valve, detailing its features, water conservation benefits, and interchangeability with other brands. (Duration: 2:59)

3. セットアップとインストール

The Fisher 2911 Ultra Spray Valve and 36" Hose assembly is designed for straightforward installation onto existing pre-rinse units. Ensure that the water supply to the pre-rinse unit is turned off before beginning installation.

  1. Remove Old Spray Valve (if applicable): Carefully unscrew the old spray valve from the end of the pre-rinse hose. Be prepared for residual water.
  2. スレッドを検査する: Verify that the threads on your existing pre-rinse hose are clean and free of debris. The Fisher Ultra Spray Valve features a universal 3/4-14 thread, ensuring broad compatibility.
  3. Attach New Spray Valve: Screw the Fisher 2911 Ultra Spray Valve onto the end of the 36" hose. Hand-tighten first, then use a wrench to secure it, ensuring a snug fit without over-tightening.
  4. ホースをユニットに接続します: Attach the 36" hose to the pre-rinse unit's faucet body. Ensure all connections are secure.
  5. 漏れがないか確認する: Slowly turn on the water supply to the pre-rinse unit. Inspect all connections for any signs of leaks. Tighten connections further if necessary.

For detailed diagrams and specific unit configurations, refer to the technical specifications sheet.

4. 操作手順

Operating the Fisher 2911 Ultra Spray Valve is simple and intuitive:

  • フローをアクティブ化: Squeeze the solid bronze handle to activate the water flow. The robust design of the handle ensures full flow operation without bending or distortion.
  • スプレー調整: Position the knife-edge spray pattern directly over the items to be cleaned. The concentrated, oval spray is designed for efficient and fast cleaning, effectively dislodging food debris.
  • Maintain Flow: For continuous flow, utilize the built-in spray handle clip to keep the handle depressed.
  • Deactivate Flow: Release the handle to stop the water flow. Ensure the clip is disengaged if used for continuous flow.

5. メンテナンス

Regular maintenance ensures the longevity and optimal performance of your Fisher 2911 Ultra Spray Valve and Hose. The design features standardized internal gaskets for easy repair.

  • 毎日の清掃: Wipe down the exterior of the spray valve and hose with a mild, non-abrasive cleaner to prevent mineral buildup and maintain hygiene.
  • 漏れがないか確認する: Periodically inspect all connections and the spray valve body for any signs of leaks. The thread-in nozzle design minimizes leak points by eliminating O-rings in the nozzle.
  • ホースの検査: Check the 36" hose for any kinks, cracks, or signs of wear. The stainless steel armor jacket is designed for longer service life and to relieve tension on the inner hose.
  • ノズルのメンテナンス: If the spray pattern becomes irregular or flow is reduced, check the nozzle for any obstructions. The knife-edge spray design is less prone to clogging, but occasional cleaning may be necessary.
  • ガスケットの交換: If internal leaks occur, the standardized internal gaskets are designed for easy replacement. Refer to the manufacturer's service manual or contact Fisher support for replacement parts and instructions.

6。 トラブルシューティング

以下に一般的な問題とその潜在的な解決策を示します。

問題考えられる原因解決
Low Water Flow / Weak Spray
  • ノズル詰まり
  • ねじれたホース
  • 水圧が不十分
  • ノズル開口部を清掃してください。
  • ホースをまっすぐにします。
  • 主給水圧力を確認してください。
接続部からの水漏れ
  • 緩い接続
  • Worn gaskets/washers
  • すべての接続を締めます。
  • Replace worn gaskets or washers.
不規則なスプレーパターン
  • Partial nozzle obstruction
  • ノズルの損傷
  • ノズルを徹底的に清掃してください。
  • Replace the spray valve if the nozzle is damaged.

7. 仕様

属性詳細
製品寸法26 x 18 x 7インチ
アイテム重量3.2 ポンド
モデル番号2911
メーカーFisher Manufacturing
流量1.15 GPM (ガロン/分)
最低気温40°F (4°C)
最高気温140°F (60°C)
最大静圧200PSI
ホース長さ36インチ
Fisher 2911 Ultra Spray Valve Specification Sheet

Image 7.1: Technical specification sheet for the Fisher 2911 Ultra Spray Valve with 36" Hose.

8. 保証とサポート

For information regarding product warranty, replacement parts, or technical support, please contact Fisher Manufacturing directly. You can find detailed warranty terms and contact information on their official webサイトにアクセスするか、カスタマー サービス ラインに電話してください。