Reznor LDAP Unit Installation Manual Bedienungsanleitung PDF herunterladen (Seite 43)

Form I-LDAP, P/N 207733R6, Page 43

Index

A

Abnormal Heat Cycle

Functions 30

B

Burner Removal 35

Burner Service 35

C

Check installation after

Startup 33

Check Installation and Start-

Up 32

Clearances 7

Combustion Air 4

Combustion Air Pressure

Switch 40

Combustion Air Proving

Switch 27

Conned Space 4

Contact 44

D

Destratication 28

Pipe Diameter 17

Discharge Louvers, Option

CD32 15

Discharge Nozzle Options

15

E

Electrical Supply and

Connections 20

F

Continuous Fan Operation

31

Fan 39

Fan Blades 39

Fan Control 28, 40

Fan Motor 39

Fault Modes 31

Flame Rollout Switch 28, 40

Flame Sensor 38

G

Gas Piping and Pressures

10

Gas Valve 23, 39

H

HAZARD INTENSITY

LEVELS 2

Heater Startup and Warnings

32

Heat Exchanger Service 35

High Altitude Derate 13

High Altitude Operation 6

High Limit Control 28, 40

Horizontal Vent Terminals 19

I

Ignition System 28, 37

Ignitor 37

Installation Codes 3

INSTALLATION RECORD

44

L

Vent Length 17

LED signal lights 41

Limit Control 27, 40

Location of Controls 35

Lockouts 31

Louver Installation 15

Louvers 15

M

Maintenance 34

Maintenance Schedule 34

O

Operating Instructions 32

Operating Sequence 29

S

Service 34

Compression Springs 15

Startup 32

Suspending 8

T

Terminal (Pipe and Vent Cap)

19

Transformer 40

DSI Integrated Control

Module (Circuit Board) Trial

Troubleshooting Flowchart

41

General Troubleshooting 42

Troubleshooting 41

U

Uncrating and Preparation 6

V

Main Venter Motor 38

Venter (Flue) Outlet 17

Venter Motor 38

Venting 16

Venting Requirements 16

Vent Pipe 16

Vent System 40

Vent System Testing 33

W

Wall Mounting 9

Warranty 3

Weight 8

Wiring Diagrams 23

APPENDIX

Technical Data

Model LDAP Size 400 800 1200

Input Heating Capacity

btuh 400,000 800,000 1,200,000

kw/h 117.1 234.2 351.4

Thermal Efciency (%) 83 83 83

Output Heating Capacity

btuh 332,000 664,000 996,000

kw/h 97.2 194.4 291.6

Gas Connection (Inches) 1 1-1/4 1-1/4

Vent Connection Diameter (Inches) 6 8 8

Control Amps (24 volt) 1.0 2.0 3.0

Full Load Amps (208 volt) 5.6 13.6 19.4

Full Load Amps (230 volt) 5.5 12.8 18.5

Normal Power Consumption @ 208V (watts) 1150 2448 3730

Normal Power Consumption @ 230V (watts) 1230 2597 3959

Discharge Air Temperature Rise (°F) 55 55 55

Air Volume (Heat @ High Speed)

cfm 5589 11178 16768

m

3

/minute 158 317 475

Discharge Air Opening Area

ft

2

3.67 7.35 11.02

m

2

0.34 0.68 1.02

Outlet Velocity (Heat @ High

Speed)

fpm 1521 1521 1521

m/minute 464 464 464

Air Volume (Destratication @

Medium Speed)

cfm 4650 9300 13950

m

3

/minute 132 263 395

Outlet Velocity (Destratication @

Medium Speed)

fpm 1266 1266 1266

m/minute 386 386 386

Air Volume (Destratication @

Low Speed)

cfm 3250 6500 9750

m

3

/minute 92 184 276

Outlet Velocity (Destratication @

Low Speed)

fpm 885 885 885

m/minute 270 270 270

Fan Motor HP (Qty) 1 (1) 1 (2) 1 (3)

Fan Motor RPM 1050 1050 1050

Fan Diameter (Inches) 24 24 24

Model LDAP 400

Model LDAP 800

Model LDAP 1200

One

Downow

Heater

One Heater

with Two

Downow

Heat Sections

One Heater with Three

Downow Heat Sections

1 2 ... 38 39 40 41 42 43 44

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