Deltech Fitness PYRAMID 8000 Installation guide

Installation, Operating and
Maintenance Manual
PYRAMID 8000®SERIES
COMPRESSED BREATHING AIR
PURIFIERS
WARNING
Improper use of this equipment
may cause illness, injury or death.
This instruction manual must be read by everyone
who installs or works with this equipment.
Bulletin 289 Rev. F (10/99)
Copyright ©1999 Flair-New Castle, Inc.
Printed in USA

Table of Contents
SAFETY INSTRUCTIONS ............................1
SAFETY .......................................2
INSTALLATION..................................2
Receiving and Inspection ............................2
Clearance ....................................3
Ambient Air Temperature............................3
Location .....................................3
Air Compressor Equipment ...........................3
Air Piping and Connections...........................3
Drain Piping...................................4
Electrical Connections .............................4
PURIFICATIONPROCESS............................4
SYSTEM OPERATION MONITOR .......................5
Indicating Lights ................................5
Temperature SCAN/SEEK Push Button ....................7
Critical Air and Refrigerant Temperatures ...................7
Intermediate Air Temperature..........................8
Remote Alarm Contacts (Optional) .......................8
RS-232 Serial Port ...............................8
AUTOMATIC DRAIN VALVES (ADVs) ....................9
ADV Adjustment ................................9
OPERATION....................................9
Airflow .....................................9
Start-Up .....................................9
Shutdown ...................................10
MAINTENANCE .................................11
How to Use the Maintenance Section .....................11
How to Return Material to Deltech ......................11
Replacement Parts ...............................11
Preventive Maintenance Schedule .......................11
MAINTENANCE PROCEDURES........................12
Carbon or Catalyst Vessel Replacement....................12
Boom Assembly ................................13
Coalescing Filter Element Replacement....................13
Afterfilter Element Replacement .......................14
System Operation Monitor Programming ...................14
FIELD SERVICE GUIDE ............................15

Tables
Table I
Maximum Allowable Carbon Monoxide Concentration .............1
Table II
Purifier Dimensions* ................................3
Table III
Purifier Specifications ...............................3
Table IV
System Operation Monitor Indicating Lights ..................6
Table V
Air and Refrigerant Temperatures ........................7
Table VI
Intermediate Air Temperature ..........................8
Table VII
Purifier Sizing Correction Factors ........................9
Table VIII
Purifier Dimensions* ...............................22

Labels and Figures
8DM Series Instruction Plate
Part No. 44DE127B .................................1
Danger Label: Grossly Contaminated Air
Part No. 56DE152A.................................2
Purifier Data Plate
Part No. 44DE23A .................................2
Figure 1. Air and Refrigerant Flow Diagram...................4
Figure 2. System Operation Monitor .......................5
Warning Label: Switch Must Be On
Part No. 44DE112A ................................10
Danger Label: Purifier Will Not Operate
Part No. 58DE23A.................................10
Danger Label: Parts of Circuit May Be Energized
Part No. 58DE27A.................................10
Danger Label: Parts of Circuit May Be Energized
Part No. 58DE27A.................................10
Danger Label: Parts of Circuit May Be Energized
Part No. 58DE27A.................................11
Danger Label: Explosion Hazard
Part No. 56DE194A ................................11
Caution Label: Use of Charcoal Element
Part No. 56DE197A ................................12
Danger Label: Use of Catalyst Vessel
Part No. 56DE196A ................................12
Figure 3. System Operation Monitor Board Layout ..............14
Figure 4a. Electrical schematic—Models 8DM25, 8DM50 and 8DM50-E75 . 16
Figure 4b. Electrical schematic—Models 8DM75, 8DM100 and 8DM150 . . 17
Figure 4c. Electrical schematic—Models 8DM150-E5/E55 ..........18
Figure 5a. Cartridge locations—Model 8DM25 ................19
Figure 5b. Cartridge locations—Models 8DM50 and 8DM75 .........20
Figure 5c. Cartridge locations—Models 8DM100 and 8DM150 . . . . . . . 21
Models 8DM25, 8DM50 and 8DM75.......................22
Models 8DM100 and 8DM150 ..........................22

INTRODUCTION
Pyramid 8000®(8DM) Series compressed breathing
air purifiers are designed to reduce the concentration
of oil, moisture, particulates and carbon monoxide in
the airstream.
When applied at rated capacity and specified operating
conditions as shown in Table III and properly main-
tained, 8DM Series purifiers supply air that meets
OSHA, Canadian Standards Association (CSA) and
Compressed Gas Association (CGA) standards for
compressed breathing air quality, as well as National
Fire Protection Association (NFPA) standards for
medical air quality. Refer to Table 1 for the maximum
allowable carbon monoxide concentration levels at the
purifier inlet.
Air entering the purifier must not be oxygen deficient.
8DM Series purifiers will not increase the oxygen con-
tent of purifier inlet air.
WARNING
To ensure continuing good performance and
safe operation of the purifier, everyone who
installs, operates, maintains or uses it must
read and carefully follow the instructions in
this manual. Installation and maintenance
must be done only by qualified personnel.
SAFETY INSTRUCTIONS
Safety instructions in this manual are bold-faced for
emphasis. The signal words DANGER,WARNING
and CAUTION are used to indicate hazard serious-
ness levels as follows:
DANGER—Immediate hazard which WILL result in
severe injury or death.
WARNING—Hazard or unsafe practice which
COULD result in severe injury or death.
CAUTION—Hazard or unsafe practice which
COULD result in minor injury or in product or prop-
erty damage.
Copies of purifier labels providing important safety in-
formation are included in this manual near correspond-
ing text. Each of the labels is prominently attached to
the purifier before shipment. Contact your distributor
if any label shown in this manual is damaged or miss-
ing from the purifier; identify the label by the part
number printed below it.
Pyramid 8000®Series Purifiers (Bulletin 289) 1
Table I
Maximum Allowable Carbon Monoxide Concentration
Purifier Purpose
Maximum
Allowable Inlet
Carbon
Monoxide
Concentration
OSHA
(29 CFR 1910.134 (d)(1)) 400 ppm
NFPA 99C* (medical air) 200 ppm
Canadian Standards Association (CSA)*
(CAN3-Z180.01-M85) 100 ppm
Compressed Gas Association (CGA)
(CGA 7.1-1989) 200 ppm
*Concentration of CO and CO2combined must not exceed 500 ppm.
8DM Series Instruction Plate
Part No. 44DE127B