Service Home How To Procedures HPC - TSC 300 - Auxiliary Coolant Filter - Standard Coolant Pump Fittings - Installation - AD0103
Last updated: 01/17/2019

HPC - TSC 300 - Auxiliary Coolant Filter - Standard Coolant Pump Fittings - Installation

AD0103

Applies to machines built from: November, 2013 to June, 2015

Introduction

If you have all the follow conditions perform this procedure:

  1. You install an auxiliary coolant filter (AF) system.
  2. The machine has Through-Spindle Coolant (TCS) or High-Pressure Coolant (HPC) 300.
  3. The machine was made before June, 2015.
  • Mills receive a check-valve. This procedure tells you how to install the fittings for each of these conditions:
    • The standard pump body has a 90-degree outlet [1].
    • The standard pump base has an elbow fitting [2] at the outlet.
  • Lathes do not receive a check valve. This procedure tells you how to install the fittings for each of these conditions:
    • The standard pump body has a 90-degree outlet [3].
    • The standard pump base has an elbow fitting [4] at the outlet.

Prerequisites

  • If a coolant hose is connected to the pump, disconnect it.
  • In the steps that follow, apply thread sealant to all threaded surfaces. Do not apply sealant to the hose adapter in Step 5.

HPC/TSC 300 - Auxiliary Coolant Filter - Standard Coolant Pump Fittings - Installation

1

If the pump has an elbow fitting at the outlet port, go to step 3.

If the pump body has a 90-degree outlet [1], remove the plug [2] from the outlet port.

Install the 1/4" elbow fitting [3].

If the machine is a lathe, go to Step 5.

If the machine is a mill, remove the hose adapter [4].

2

If the machine is a mill:

  • Install the nipple [1].
  • Install the check valve [2].

 Caution: Make sure that the arrow on the check valve points up.

  • Install the hose adapter [3] removed in Step 1.

Go to Step 5.

3

If the pump has an elbow fitting [2] at the outlet port:

  • Remove the hose adapter [1].
  • Install the tee fitting [3] to the elbow fitting.
  • Install the 1/4" elbow fitting [5] to the tee fitting

If the machine is a mill, perform Step 4.

If the machine is a lathe, install the hose adapter [4] to the tee fitting.

Go to Step 5.

4

If the machine is a mill:

  • Install the nipple [1].
  • Install the check valve [2].

 Caution: Make sure the arrow on the check valve points up.

  • Install the hose adapter [3] removed in Step 3.

5

Perform this step for mills and lathes.

Find the 1/4" hose [1] from the auxiliary coolant filter. The illustration shows the two possible installations:

  • the 1/4" elbow fitting [2] on a pump with a 90-degree outlet
  • the 1/4" elbow fitting [3] on a pump with an elbow fitting at the outlet

6

Perform this step for mills and lathes.

Find the coolant hose [1] from the supply port for the standard coolant. Connect the hose to the pump. The illustration shows the two possible connections:

  • the pump with a 90-degree outlet [2]
  • the pump with an elbow fitting [3] at the outlet

 Caution: Do not apply thread sealant to the hose adapter. This makes the hose difficult to remove.