Standard Coolant – MM, SMM - Pump - 1/4 , 3/4 HP - Installation

Applies to machines built from: 
October, 2014 to October, 2015
AD0154 Rev D

Mini Mill, Super Mini Mill - Coolant System - Standard Pump or High-Flow-Pump - Installation - Introduction

This procedure tells you how to install a high-flow pump [1] or a standard pump [2] for the coolant system on a Mini Mill or Super Mini Mill. The illustrations show the installation of a standard pump [2].

Prerequisites

This procedure is applicable to more than one kit. Only one of the kits in the "Parts Included" section is necessary.

Parts Included

[KIT]
93-2275
QTY: 1
OPTION, COOLANT PUMP KIT 1/4 HP PRE 07/2015
[KIT]
CPK-MM
QTY: 1
OPTION, COOLANT PUMP KIT 1/4 HP POST 07/2015
[KIT]
CPK-HF-MM
QTY: 1
OPTION, HIGH FLOW COOLANT PUMP KIT 3/4 HP POST 07/2015
[KIT]
CPK-HF-SMM
QTY: 1
OPTION, COOLANT PUMP KIT 3/4 HP HIGH FLOW
[KIT]
HFP-MM
QTY: 1
OPTION, HIGH FLOW COOLANT PUMP KIT 3/4 HP PRE 07/2015
[KIT]
93-0720
QTY: 1
OPTION, HIGH FLOW PRESSURE COOLANT UPGRADE

Mini Mill, Super Mini Mill - Coolant System - Standard Pump or High-Flow-Pump - Installation

Step 1

Push EMERGENCY STOP before you do work on the machine.
Apply thread sealant to the threads on the nozzle assembly.

Add 24 gallons [1] of coolant mixture to the coolant tank. Put the coolant pump assembly [2] into the coolant tank.

Put the gate filter [3] into the coolant pump assembly.

Find the coolant hose [4] behind the column casting, above the coolant pump. Connect the hose to the coolant pump.

Connect the power cord [5] from the coolant pump to the location on the side of the control cabinet that has the label Low Pressure Coolant.

Remove the plug [6] from the lower-right corner of the spindle head. Install the nozzle assembly [7] into the threaded opening.

Push MDI/DNC. Push COOLANT. Make sure coolant flows correctly from the coolant nozzle assembly.

Be aware: Many service and repair procedures should be done only by authorized personnel. The service technicians at your Haas Factory Outlet (HFO) have the training, experience, and are certified to do these tasks safely and correctly. You should not do machine repair or service procedures unless you are qualified and knowledgeable about the processes.

Danger: Some service procedures can be dangerous or life-threatening. DO NOT attempt a procedure that you do not completely understand. Contact your Haas Factory Outlet (HFO) and schedule a service technician visit if you have any doubts about doing a procedure.

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