Detroit Radiant Products AVD Series User manual

WARNING
!
Improper installation, adjustment, alteration, service or maintenance can cause
property damage, injury or death. Read the installation, operation and maintenance
instructions thoroughly before installing or servicing this equipment.
This heater must be installed and serviced by trained gas installation and service
personnel only. Failure to comply could result in personal injury, asphyxiation, death,
fire or property damage.
Do not store or use gasoline or other flammable vapors and liquids in the vicinity of
this or any other appliance.
In locations used for the storage of combustible materials, signs must be posted to
specify the maximum permissible stacking height to maintain the required clearances
from the heater to the combustibles. Signs must either be posted adjacent to the
heater thermostats or in the absence of such thermostats, in a conspicuous location.
Not for residential use! Do not use this heater in the home, sleeping quarters,
attached garages, etc. Installation of a commercial tube heater system in residential
indoor spaces may result in property damage, serious injury, asphyxiation or death.
AVD Series
Installation Manual
The AVD Series Infrared Tube Heater is a negative pressure, two-stage radiant heater system. This
manual provides specific information related to the AVD Series model. All persons involved with the
installation, operation and maintenance of the heater system must read and understand the information
in this manual.
For Your Safety
If you smell gas:
• Do not try to light any appliance. • Immediately call your gas supplier from a neighbor’s phone.
• Do not touch any electrical switch. • Follow the gas supplier’s instructions.
• Do not use any phone in your building. • If you cannot reach your gas supplier, call the fire department.
Keep these instructions for future reference.
LIOAVD-8/10 (DRP)

AVD Series
Contents
1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Overview ............................................................3
Heater Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Specifications ........................................................3
Safety Labels and Their Locations ........................................4
2.0 Safety . . .................................................................6
Warning Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Applications..........................................................7
Standards, Certifications and Government Regulations. . . . . . . . . . . . . . . . . . . . . . . . 7
Clearance to Combustibles..............................................8
3.0 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Design Considerations and Prechecks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Recommended Mounting Heights and Coverages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Application Guidelines..................................................11
Heater Packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Heater Mounting Requirements and Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Heater Assembly......................................................13
Preparing Points for Hanging ............................................14
Hanging Pre-Assembled Unit ............................................16
Venting..............................................................18
Combustion Air Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Gas Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Electrical Requirements and Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
4.0 Operation ................................................................32
Lighting Procedures....................................................32
Sequence of Operation.................................................33
5.0 Maintenance ..............................................................34
Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Heater Components and Parts List........................................38
Routine Inspection.....................................................40
Maintenance Log......................................................41
Limited Warranty Terms and Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Kit Contents Check List.................................................44
2
1.0 Introduction • Table of Contents

1.0 Introduction
AVD Series
Overview
The intent of this manual is to provide information regarding safety, design guidelines, installation,
operation and maintenance of the radiant heater. You must read and understand the instructions and all
safety warnings before installing the radiant heater.
Heater Components
Prior to installation, verify that the heater’s gas type and voltage (as listed on the rating plate) match
that of your application. Also verify that you have received all heater components included with your
tube heater. Refer to page 44 for a list of the kit contents for your Series heater. Materials not included
in the heater kit contents (e.g., screws, vent material, terminals, etc.) are the responsibility of the
installer. Notify your product representative or Detroit Radiant Products of any discrepancy or missing
kit contents prior to installing unit.
3
Model Number Gas Type
BTU/h
Low Fire*
BTU/h
High Fire*
Recommended
Mounting
Heights** Unit Weight
Overall Unit
Length
AVD-60N Natural Gas 40,000 60,000 6 to 9 ft. 103 lbs. 107”
AVD-60P Propane 40,000 60,000 6 to 9 ft. 103 lbs. 107”
AVD-80N Natural Gas 50,000 80,000 6 to 9 ft. 103 lbs. 107”
AVD-80P Propane 50,000 80,000 6 to 9 ft. 103 lbs. 107”
Specifications
Chart 1.1 • AVD Series Specifications
* Input at full rate.
** Recommended mounting heights are provided as a guideline. Actual conditions may dictate variations from
this data.
Shipping / Boxing:
B = Burner Box (15#) & (31.5”L x 17.5”W x 15.5”H)
T = Large Tube Box (88#) & (91”L x 31”W x 14”H)
NOTE: See Kit Contents on page 44.
1.0 Introduction • Overview • Heater Components • Specifications

WARNING
!
Rear Panel
F/N: LL01 - Clearance Safety Tag
(Affix adjacent to heater’s thermostat)
Rating Plate
F/N: LLTB036
DETROIT RADIANT PRODUCTS COMPANY
21400 HOOVER ROAD - WARREN, MI
RE-VERBER-RAY INFRA-RED RADIANT TUBE HEATER
FOR INDOOR (Non-Residential) INSTALLATION ONLY.
Class IIIA Permanent Label
NOT FOR RESIDENTIAL USE
[phone] - www.drp-co.com
Line Voltage:
Control Voltage:
AMPS - Starting:
AMPS - Running:
120V - 60Hz
24V - 60Hz
1.5
1.1
Manifold Pressure:
Maximum Inlet Pressure:
Minimum Inlet Pressure:
Serial No.: 1001DETRXXXXXXXXX 0001
MODEL NO.
AVD - 80P
Heater Type
Version:
C1
3/10
INPUT BTU/H
80,000 / 60,000
FOR USE WITH
Propane Gas
10.0 Inches
14 Inches
11.0 Inches
W.C.
W.C.
W.C. Warning!
Unit must be
mounted level
SERVICE ACCESS PANEL
1. Turn off gas & electricity.
2. Remove service access panel screws.
3. Slide panel downward.
SAMPLE
F/N: LLTB018 (Natural Gas)
F/N: LLTB019 (LP Gas)
LLTB014-5M-7/06 (ID)
Avoid Equipment Failure.
Do Not Rotate
Burner Assembly.
Mount Level
!
INSTALLER
F/N: LLTB014
Mount Level
SERVICE ACCESS PANEL
FAN, BURNER & IGNITER COMPARTMENT
1. Turn off gas & electricity.
2. Remove 1/4 inch sheet metal screws.
3. Remove cover by lifting top.
CAUTION: HOT SURFACE.
KEEP COVER IN PLACE. REMOVE FOR SERVICE ONLY.
F/N: LLTB035
(Located on top panel)
F/N: LLAC
Air Metering Orifice
Air Metering Orifice
DO NOT REMOVE TP-3014 3"
SAMPLE
AVD Series
1.0 Introduction • Safety Labels and Their Locations
Safety Labels and Their Locations
Safety warning labels must be maintained on the tube heater and should be replaced if they become
illegible. Contact either your local distributor or the product manufacturer for obtaining replacement signs
or labels.
It is important to provide warnings to alert individuals to potential hazards and safety actions. In locations
used for the storage of combustible materials, ANSI Z83.20b and CSA 2.34 require a placard to be
posted “specifying the maximum permissible stacking height to maintain the required clearances from the
heater to the combustibles” near the heaters thermostat or in absence of such thermostats in a
conspicuous location. Contact Detroit Radiant Products or an authorized dealer for Clearance Safety Limit
Signs or for Clearance Safety Limit Tags (one tag is provided with each heater).
Improper installation, adjustment, alteration, service or maintenance can cause
property damage, serious injury or death. Read and understand, the installation,
operating and maintenance instructions thoroughly before installing or servicing this
equipment. Only trained, qualified gas installation and service personnel may install or
service this equipment.
4

Burner Control Box Component
Label (located inside the center
compartment lid)
AVD - 80P
Data on this label is for the model shown on this label. If your heater has been converted,
this information is not accurate. Please contact the factory for assistance.
BURNER COMPONENTS:
For parts replacement information, contact factory at 586-756-0950 or visit www.drp-co.com/parts.
Serial No.: 1001DETRXXXXXX 0001
Gas Valve:
Circuit Board:
Wire Harness:
Diff Switch:
Diff VL Orifice:
Igniter:
Burner:
Ind. Lights:
Diag. Light:
Transformer:
Fan:
Alt. Fan:
Alt. Fan Usage:
Relay:
Filter:
24 Volt In:
120 Volt In:
Gas In:
Extra VL Orifice:
Production Code:
Version:
Stock:
Add-On:
Internal Use Only:
HEATER
TYPE: ID:
Tag:
Electric:
Special 1:
Special 2:
Gas:
Air:
C1
C1 C2 C3
None
N/A
AVD-80
3/10
VR9206Q-1028
Fenwal 35-62
Harness
IS22025051F5127
Grey (= / - )
Electrode
Beckett 3DOT
NONE
NONE
40 VA
(Specify TP-#’s)
6041
6051
6035
1254A
3055
6073
N/A
N/A
825
Bay Motor
120V - 60Hz
When Specified
HLRP
NONE
Yellow
Black Cord
7/8” FC Flare
NONE
6015
E
1215
1325
N/A
934
933
83
49
1
TP-204#
TP-3014#
-
-
Re-Verber-Ray
None
-
-
LLWT600
Orifice Type:
Right Panel Left Panel
F/N: LLLOGO11
Logo Label
F/N: LLAC
Air Metering Orifice
Air Metering Orifice
DO NOT REMOVE TP-3014 3"
SAMPLE
F/N: LLV3EP2
NEUTRAL
EARTH
HOT
- 120V HEATER INPUT -
120V
F/N: LLV3EP1
Electrical Label
(Located inside right panel)
F/N: LLTCL013: Clearance to
Combustibles and Gas Data Label F/N: LLV2EP9
AVD Series 1.0 Introduction • Safety Labels and Their Locations
5
V1
V2
NC
W (24V IN)
S1
S2
(24V IN) R
GND
GND
DIAGNOSTIC
LIGHT
24VAC
(FIELD SUPPLIED)
120V/24V
TRANSFORMER
LOW FIRE
RELAY
TWO-STAGE
GAS VALVE SPARK IGNITORS
FLAME SENSOR
PRESSURE
SWITCH
HIGH FIRE
RELAY
FLAME SENSOR
LINE VOLTAGE
120VAC 60Hz NEUTRAL
Y
BKBK
BK
O
BL
OO
PR
PR
Y
R
GY
Y
Y
W
G
BK
BK
BL
W
GY
G
W
BLOWER
MOTOR
HIGH FIRE LOW FIRE
BK BK
BK
+
COM
NO
NC
COM
NO
NC
AVD Series Internal Block Wiring Diagram