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PLEASE READ CAREFULLY BEFORE USE

VIPER 2-in-1 FOAM SPRAYER

PART No. RT301S

Description

①

Spray Nozzle Connector

②

Spray Nozzle

③

O-Ring and Foamer Insert

④

Foam Nozzle Complete

⑤

EPDM Pressure Seal

⑥

Hand Pump

⑦

Foamer Sprayer Housing

⑧

Pressure Relief Valve

⑨

Foam / Spray Trigger

⑩

Foam Sprayer Handle

⑪

Siphon Casing

⑫

EPDM O-Ring Seal

⑬

Foam Liquid Pickup Tube (Black)

⑭

Canister

⑮

Spray Liquid Pickup Tube (White)

⑯

Check Valve

⑰

Pump O-Ring Seal

⑱

Air Tube

⑲

Spray Nozzle Complete

2-in-1 Foaming and Jet nozzle for all HVACR servicing or domestic, commercial and industrial cleaning

• Compatible with all VIPER Coil Cleaners, Venom Packs, Pan & Drain Treatment and VIPER Big Blu Leak Detector.

• All seals and O-Rings are rated for liquids with a pH level of 7 to 14

• Pressure release valve located on the Foam Sprayer Housing

Operating Instructions

Setup

1. Check each part of the Sprayer to ensure good working condition

2. Unscrew Foam Sprayer housing ⑦ and remove from Canister ⑭ to check Liquid Tube Assembly ⑬ is secure

Foaming Nozzle mode (default setting): Using concentrate cleaning solution

1. Mix concentrate solution with potable water in Canister ⑭ as per manufacturer’s recommendation

2. Ensure the liquid solution does not exceed “Max Fill Line” on Canister ⑭ (do not overfill), then shake gently

Jet Nozzle mode: Using ready-mix liquid

1. Convert Sprayer to Jet Nozzle mode (please see Converting from Foaming Nozzle mode to Jet Nozzle mode)

2. Pour ready-mix solution into Canister ⑭.

3. Ensure liquid solution does not exceed “Max Fill Line” on Canister ⑭, then gently shake

Activating the Sprayer

1. Attach Canister ⑭ to Foam Sprayer Housing ⑦ and securely tighten

2. Pressurise Sprayer by using Hand Pump ⑥ until Pressure Relief Valve ⑧ begins to release

3. Holding Sprayer upright, point nozzle at target object and press Foam / Sprayer Trigger ⑨

4. Slide Foam / Spray Trigger ⑨ forward for consistent spraying

5. Press red Pressure Relief Valve ⑧ to release pressure prior to cleaning and storage

Rev.4-03082020