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

Date of Purchase: Installation: Current Readings at Startup: Single Phase: Three Phase – 1st Phase: 2nd Phase: 3rd Phase: Table of Contents SUBJECT PAGE Safety Instructions................................................................. 2 Description and Specifications ............................................. 2 Lifting of Pump ..................................................................... 2 Sliderail System .................................................................... 2 Pipin

NOTICE: FOLLOW ALL SAFETY AND LIFTING INSTRUCTIONS PROVIDED IN THIS MANUAL. • Following the slide rail instructions, remove the pumping unit from the sewage containment area. UNIT MUST BE FLUSHED AND WARNING DISINFECTED, INSIDE AND OUT, PRIOR TO SERVICING. Biohazard can cause serious personal injury. MECHANICAL SEAL REPLACEMENT 1. Follow ALL instructions provided in the “DISASSEMBLY” section of this manual. 2. To gain access to the pump impeller and mechanical seal remove the four casing hex cap

servicing pump. Electrical supply MUST match pump’s nameplate specifications. Incorrect voltage can cause fire, damage motor and voids warranty. Single phase motors are equipped with automatic thermal protectors which open the motor’s electrical circuit when an overload exists. This can cause the pump to start unexpectedly and without warning. Some models are equipped with a 3-prong grounded plug and MUST be used in a grounded 3-wire receptacle. DO NOT modify the plug or remove the ground prong.

Connect the GREEN wire to the manual. motor ground. NOTICE: DISCARD STRAIN RELIEF ASSEMBLY. • Three Phase Motors – See Figure 1. IT CAN NOT BE REUSED. WARNING Hazardous voltage FAILURE TO CONNECT POWER AND SENSOR WIRES TO DESIGNATED WIRES CAN CAUSE SHOCK, BURNS OR DEATH. WARNING Hazardous voltage FAILURE TO DRAIN CAPACITOR OF STORED ELECTRICAL CHARGE BEFORE SERVICE CAN CAUSE A SEVERE SHOCK. 2. Remove the capacitor retaining screw and retaining 208-230 V 3/60 460 V 3/60 1 7 2 8 3 9 6 5 4 MOTOR LE

..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

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

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

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