Jandy DEL Series Filters User Manual

Equipment Information RecordEquipment Information Record
Date of Installation
Initial Pressure Gauge Reading (with clean filter)
Pump Model Horsepower
Filter Model Serial Number
Notes:
Table of Contents
1
SECTION 1
Safety Information
1.1 Important Safety Warning....................... 2
1.2 General Safety Instructions.......................2
SECTION 2
General Information
2.1 Introduction............................................. 3
2.2 Description.............................................. 3
2.3 General Requirements.............................3
2.4 DE Requirements.................................... 3
2.5 Specifications and Dimensions................3
SECTION 3
Installation Instructions
3.1 Filter Location......................................... 4
3.2 Filter Preparation.................................... 4
3.3 Filter Installation...................................... 4
3.4 Clamp Installation.................................... 6
SECTION 4
Start-up and Operation
4.1 Preparing Diatomaceous Earth...............7
4.2 Coating the Filter Grids.......................... 7
4.3 New Pool and Seasonal Start-up............8
4.4 Valve Operation..................................... 8
SECTION 5
Filter Disassembly/Assembly
5.1 Filter Tank Disassembly/Assembly.............8
5.2 Filter Grid Disassembly/Assembly..............9
SECTION 6
Maintenance
6.1 General Maintenance....................,,,......... 9
6.2 Backwashing the Filter.............................. 10
6.3 Pressure Gauge......................................... 10
6.4 Cleaning the Filter Grids With Water....... 10
6.5 Cleaning the Filter Grids With
Muriatic Acid.................................................. 10
SECTION 7
Winterizing the Filter
7.1 Winterizing.......................................10
SECTION 8
Troubleshooting
8.1 Troubleshooting....................................... 11
SECTION 9
Exploded View and Parts List
9.1 Jandy® DEL Series Parts List.................... 12
9.2 Jandy® DEL Series Exploded View.......... 13
SECTION 10
Design Head Loss Curves
10.1 Design Head Loss Curves....................... 14

Jandy DEL Series Filters Specifications

General

Brand	Jandy
Model	DEL Series Filters
Category	Swimming Pool Filter
Language	English