Labconco TXE Tall XPerEnclosure 3892022 - Manual (Page 3)

ORIGINAL INSTRUCTIONS
T
ABLE
O
F
C
ONTENTS
CHAPTER 1: INTRODUCTION
1
Typographical Conventions 1
CHAPTER 2: PREREQUISITES
3
Location and Air Current Requirements 3
Exhaust and Blower Requirements 4
Electrical Requirements 4
TXE Connected to Building Exhaust 4
Space Requirements 4
CHAPTER 3: GETTING STARTED
5
Unpacking the Enclosure 6
Installing the TXE on a Supporting Structure 6
Connecting to the Exhaust System 8
Installation of HEPA Filters 10
Connecting the Electrical Supply Source to the TXE 10
Set the Face Velocity with the Speed Control Adjustment 12
CHAPTER 4: HIGH PERFORMANCE FEATURES AND
SAFETY PRECAUTIONS 13
High Performance Features 13
Safety Precautions 16
CHAPTER 5: USING YOUR TXE 19
Routine Daily Work Procedures 19
HEPA Filter Applications, Suitability and Guidelines 20
Prohibited Acid Use 20
CHAPTER 6: MAINTAINING YOUR TXE
21
Routine Maintenance Schedule 21
Determination of When to Replace HEPA Filters 22
How to Install a New HEPA Filter with Bag-In/Bag-Out Procedure 22
HEPA Filter Leak Test 24
Setting the Inflow Face Velocity with the Speed Control Adjustment 25
Calibrate and Operate the Airflow Monitors 26
Guardian Digital 1000 Airflow Monitor 29
Programming the Guardian 1000 Digital Alarm 29