We’re proud of our quality products and we believe in dependable service. You’ll see it in this easy-to-use manual and you’ll hear it in the friendly voices of our customer service department. Best of all, you’ll experience these values each time you enjoy the comfort of your Zoneline. That’s important, because your new Zoneline will be part of your family for a long time. Welcome Staple your receipt to the inside back cover of this manual. You will need it to obtain service under warranty. Writ

The installation of the screen is shown in Figure 3.2 (Installation of Discharge Screen). 7 Figure 3.2 Installation of Discharge Screen 3.4 Pump Priming IMPORTANT: THE INLET PIPING AND PUMP MUST BE FILLED WITH LIQUID (i.e., PRIMED) BEFORE START-UP. If the pump is above the liquid source, fill the pump and supply line with liquid from an external source. WARNING: THE PUMP MUST BE SHUTOFF IMMEDIATELY IF PRIME IS LOST TO AVOID POSSIBLE DAMAGE TO THE INTERNALS OF THE LIQUID END. WARNING: NEVER RUN P

..CENTRIFUGAL PUMPS WITH X-, XB-OR XC-FRAMES MOTOR ADAPTERS WITHOUT BEARING FRAME TABLE OF CONTENTS Page 1.0 INTRODUCTION 1 2.0 TONKAFLO SPECIFICATIONS 2 2.1 Capacities 2 2.2 Maximum Developed Boost Pressure 3 2.3 Maximum Recommended Operating Temperature 3 2.4 Standard Materials of Construction 3 2.5 Special Materials of Construction 3 2.6 Pump Nomenclature 4 2.7 Special Liquids 4 3.0 PUMP INSTALLATION 5 3.1 Inspection 5 3.2 Pump Mounting and Location 5 3.3 Inlet and Discharge Piping and Connec

9. Remove the four (4) 1/2-12NC bolts that hold the motor adapter to the motor and remove the motor adapter. 10. Loosen the two set screws that hold the shaft coupler to the motor shaft, and remove the shaft coupler. The motor may now be serviced by a qualified vendor or replaced (Figure 4.6, Removal of Mechanical Seal Holder from Motor Adapter). 17 5.3 Motor Installation: XB and XC Motor Adapter Pumps STEPS 1. On a used motor, file the motor shaft smooth where the set screws were seated. 2. Coa

..PUMPS QSV SERIES INSTALLATION, OPERATION, AND MAINTENANCE MANUAL For QS1800V and QS2800V Series Tonkaflo Centrifugal Pumps with Quiet, Stainless Steel Vertically Mounted, Flow-Cooled Motors GE Infrastructure Water & Process Technologies OPERATION AND MAINTENANCE MANUAL FOR SERIES QS1800V AND QS2800V SERIES TONKAFLO® PUMPS TABLE OF CONTENTS Page 1.0 INTRODUCTION.....................................................................................................................................1

The controller is mounted in a NEMA 4X enclosure and suitable for indoor or outdoor applications within temperatures of 14°F (-10°C) to 122°F (50°C). The controller should never be mounted in direct sunlight or high-temperature locations as this will cause shortened capacitor life and unnecessary tripping of the overload protector. The controller enclosure is designed for vertical upright mounting only. Mounting in other positions will affect its operation. The controller must be electrically wi

OPENING SERVICE VALVES Outdoor units are shipped with a refrigerant charge sealed in the unit. Opening the service valves releases this charge into the system. NOTE: Open the Suction service valve first. If the Liquid service valve is opened first, oil from the compressor may be drawn into the indoor coil TXV, restricting refrigerant flow and affecting operation of the system. Remove Suction service valve cap and insert a hex wrench into the valve stem. Hold the valve body steady with an end-wre

Deseche el condensador. 3. Conecte los dos alambres del motor al nuevo condensador y reensamblelo con el soporte de retencion y el tornillo de retencion, apretando firmemente. 4. Reensamble la unidad siguiendo los pasos 6 a 12 en la seccion “REEMPLAZO DEL CABLE DE ALIMENTACION” de este manual. AVISO: SIGA LAS INSTRUCCIONES INCLUIDAS EN LAS SECCIONES DE “ALAMBRADO Y CONEXION A TIERRA” Y “OPERACION” DEL MANUAL DESPUES DE DESMONTAR O REENSAMBLAR LA UNIDAD. REEMPLAZO DEL MOTOR 1. Para tener acceso a

! CAUTION PROPERTY DAMAGE HAZARD Failure to follow this caution may result in property damage R-410A systems operate at higher pressures than R-22 systems. When working with R-410A systems, use only service equipment and replacement components specifically rated or approved for R-410A service. Check local codes for regulations concerning zoning, noise, platforms, and other issues. Locate unit away from fresh air intakes, vents, or bedroom windows. Noise may carry into the openings and disturb pe

manual in the following manner: TION, and NOTE are used to identify levels of hazard seriousness. The signal word DANGER is only used on product labels to signify an immediate hazard. The signal words WARNING, CAUTION, and NOTE will be used on product labels and through.The signal word CAUTION is used throughout this out this manual and other manuals that may apply manual in the following manner: to the product. WARNING ! WARNING DANGER - Immediate hazards which will result in severe personal in