Graco 248187 Instructions Manual

Rupture disk assembly kit

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Instructions

248187 Rupture Disk

Assembly Kit

Install in Electric Reactor

overpressurization.

Important Safety Instructions

Read all warnings and instructions in your Reactor

manual. Save those instructions.

Contents

Graco Standard Warranty . . . . . . . . . . . . . . . . . . . . 6

Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Electric Reactor Kit Installation

NOTE: To convert earlier style electric Reactor heaters that

do not have rupture disk assemblies, order two kits.

Disassembly

1. Turn main power OFF

2. Relieve pressure, see Reactor operation manual.

Read warnings in Reactor repair manual. To avoid

severe burns, wait for heaters and fluid to cool before

installing kit.

™

heater inlet manifold or in Hydraulic Reactor pump to prevent

. Disconnect power supply.

309969C

Table of Contents

Page 1 Graco Standard Warranty ....6 Graco Information ......6...
Page 2: Electric Reactor Kit Installation
Electric Reactor Kit Installation 3. Wait for heaters and fluid to cool. 5. Remove old parts. 4. Remove back heater cover (C). See F . 1. a. If replacing an existing rupture disk assembly (D), remove old assembly from heater inlet NOTE: Use dropcloth or rags to protect Reactor and manifold (M).
Page 3 Electric Reactor Kit Installation Apply PTFE tape and thread sealant to threads. 245962 and 245975 Heaters 245963 Heaters . 2. Install Rupture Disk Assemblies 309969C...
Page 4: Hydraulic Reactor Kit Installation
Hydraulic Reactor Kit Installation Hydraulic Reactor Kit Installation Disassembly Assembly 1. Turn main power OFF . Disconnect power Using a wrench on the rupture disk red housing can supply. cause damage, resulting in a lower rupture pressure. To tighten the rupture disk assembly (D), use a 2.
Page 5 Hydraulic Reactor Kit Installation Hydraulic Reactors Pumpline Apply PTFE tape and thread sealant to threads. ti9874a Reactor H-VR Pumpline Apply PTFE tape and thread sealant to threads. r_256886_313539_3 . 3. Hydraulic Systems 309969C...
Page 6: Graco Standard Warranty
With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.