USER'S GUIDE & SAFETY MANUAL USER'S GUIDE & SAFETY MANUAL Compressed Air Cooler ® CONDUX
IMPORTANT SAFETY INSTRUCTIONS Read and understand all procedure and safety instructions before using a Condux Compressed Air Cooler. Observe all safety information on this page and note specific safety requirements as explained by procedures called out in this manual. Failure to follow these instructions could result in serious personal injury or death. ADVERTENCIA: Favor de leer y comprender todas las instrucciones de operación y seguridad antes de usar la máquina. Si Ud.
General Information & Specifications The Compressed Air Cooler from Condux International cools compressed air from a maximum temperature of 250°F (121°C), to within 5°F (3°C) of the ambient temperature (Figure 1). The compressed air cooler is intended for use with the Condux Fiber Optic Cable Blower to help prevent heat damage to the fiber optic cable during installation (Figure 2). Figure 1. Compressed Air Cooler 3. 1. Figure 2. Typical Set-up with a Fiber Optic Cable Blower. A. SPECIFICATIONS 1.
Figure 3. Blade free of obstruction Figure 4. Open Lockout Valve C. CHECK FAN Check fan blade before set-up to make sure it is free of obstruction (Figure 3). Blade should rotate counterclockwise when Compressed Air Cooler is running. !CAUTION: Never lean over or look down into the cooling fan when operating the air cooler. D. ADJUST FAN MOTOR The air cooler is equipped with an OSHA approved lockout valve. In the closed position, the valve blocks air to the pneumatic fan motor.
G. OPERATE Start air compressor. H. ADJUST FAN MOTOR PRESSURE NOTE: Fan motor, lubricator and pressure are all factory pre-set, but do require monitoring at all times. Turn clockwise to increase pressure or counterclockwise to decrease pressure. Fan motor pressure should be 35 psi (2.4 bar). When reducing pressure, first set pressure below desired level and slowly increase pressure until desired level is achieved. Once proper pressure level is set, turn locknut down to set pressure (Figure 7).
Regular Service 3. It is necessary to perform the following steps once per work shift to ensure the proper function of the Compressed Air Cooler. !WARNING: System under pressure. Do not attempt to service air cooler until air power is disconnected, the system has depressurized, and all components have cooled. A. EMPTY FAN MOTOR MOISTURE SEPARATOR Open drain valve by pushing white slide valve in on fan motor moisture separator. Allow to drain (Figure 10).
Maintenance and Cleaning Regular maintenance is necessary to keep the compressed air cooler running properly. It is advised to clean the entire unit thoroughly on a regular basis. !IMPORTANT: Do not clean with caustic cleaners. A. INSPECT AND CLEAN UNIT Inspect unit regularly for loose bolts and connections, rust and corrosion, and a dirty or clogged heat transfer surface. Tighten loose bolts and connections. Loosen dirt and dust from heat transfer surface with a brush, then remove with pressurized air. 3.
Limited Warranty 6.
