Re-Verber-Ray XTS Series User manual

XTSSeries-4”TubeHeaterInstallation,Operation,MaintenanceandPartsManual
XTS Series - 4” Tube Heater Installation, Operation, Maintenance and Parts Manual*
XTS Series
Table of Contents
Page
Models
Warnings
Clearances to Combustibles
Product Summary
Mechanical Instructions
Heater Requirements
Theory of Operation
Wiring Diagrams
Flowchart
Parts Listing
Series Kit Contents
Project: _____________________________Date: __________________
Location: ___________________________________________________
City: _________________________ State: ________ Zip: ___________
Customer Name: _____________________________________________
Local Representative: _________________________________________
Contractor: _________________________________________________
Engineer:___________________________________________________
Address: ___________________________________________________
City: _________________________ State:_________Zip: ___________
Phone #: _____________________ Serial #:______________________
Model #: __________________________ Date of Installation: _____________
Notes: _____________________________________________________
Models V.6/03
Warrantyregistrationoptions:
1. Registeronlineatwww.reverberray.com/warranty.
2. Fill out this page and fax to Detroit Radiant Products Co.
3. Fill out this page and mail to Detroit Radiant Products Co.
Printed in U.S.A.
©Detroit Radiant Products Co.
21400 Hoover Rd., Warren, MI 48089
T. [phone] F. [phone]
Form#LIOXTS-3M-3/04 (LES)
ReplacesForm#LIOXTS-5M-3/03
This heater must be installed and serviced by trained gas installation and service personnel only!
Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death.
Readtheinstallation, operatingandmaintenance instructionsthoroughlybefore installingorservicingthis equipment.
Protect yourself and others by observing all safety information. Retain instructions for future reference.
!WARNING:
** Model requires 5EA-Sub Accessory Package.
1
2
2
3
3
4
4
5-7
8-9
10-11
12
Qty. Model # Gas Type
(circle one) BTU's Straight
Length U-Tube Length Weight
Typical
Mount
Height Combustion Chamber(s) Radiant Emitter Tube "Type" Tube Pkg #1 "Type" Tube Pkg. #2 Baffle Pieces
XTS 20-50 N or LP 50,000 21'-7" 13'-0" 120 # 9' - 14' Aluminized 4" Hot-rolled 20-4 Alum-HRT N/A 5
XTS 20-60 N or LP 60,000 21'-7" 13'-0" 120 # 10' - 15' Aluminized 4" Hot-rolled 20-4 Alum-HRT N/A 5
XTS 20-75 N or LP 75,000 21'-7" 13'-0" 120 # 11' - 18' Aluminized 4" Hot-rolled 20-4 Alum-HRT N/A 5
XTS 30-50 N or LP 50,000 31'-3" **17'-10" 120 # 10' - 15' Aluminized 4" Hot-rolled 30-4 Alum-HRT N/A 4
XTS 30-60 N or LP 60,000 31'-3" **17'-10" 160 # 11' - 18' Aluminized 4" Hot-rolled 30-4 Alum-HRT N/A 4
XTS 30-75 N or LP 75,000 31'-3" **17'-10" 160 # 12' - 20' Aluminized 4" Hot-rolled 30-4 Alum-HRT N/A 4
XTS 30-100 N or LP 100,000 31'-3" **17'-10" 160 # 13' - 23' Aluminized 4" Hot-rolled 30-4 Alum-HRT N/A 5
XTS 40-50 N or LP 50,000 40'-11' 22'-8" 190 # 11' - 18' Aluminized 4" Hot-rolled 40-4 Alum-HRT N/A 2
XTS 40-60 N or LP 60,000 40'-11' 22'-8" 190 # 11' - 18' Aluminized 4" Hot-rolled 40-4 Alum-HRT N/A 2
XTS 40-75 N or LP 75,000 40'-11' 22'-8" 190 # 12' - 20' Aluminized 4" Hot-rolled 40-4 Alum-HRT N/A 2
XTS 40-100 N or LP 100,000 40'-11' 22'-8" 190 # 13' - 23' Aluminized 4" Hot-rolled 40-4 Alum-HRT N/A 4
XTS 40-125 N or LP 125,000 40'-11' 22'-8" 190 # 14' - 25' Aluminized 4" Hot-rolled 40-4 Alum-HRT N/A 4
XTS 40-150 N or LP 150,000 40'-11' 22'-8" 190 # 15' - 27' Titan/Alum 4" Hot-rolled 40-4 Ti-Al-HRT N/A 4
XTS 50-100 N or LP 100,000 50'-7' **27'-6" 235 # 15' - 27' Aluminized 4" Hot-rolled 40-4 Alum-HRT 10-4-HRT 2
XTS 50-125 N or LP 125,000 50'-7' **27'-6" 235 # 15' - 27' Aluminized 4" Hot-rolled 40-4 Alum-HRT 10-4-HRT 4
XTS 50-150 N or LP 150,000 50'-7' **27'-6" 235 # 16' - 30' Titan/Alum 4" Hot-rolled 40-4 Ti-Al-HRT 10-4-HRT 4
XTS 50-175 N or LP 175,000 50'-7' **27'-6" 235 # 17' - 35' Titan/Alum 4" Hot-rolled 40-4 Ti-Al-HRT 10-4-HRT 2
XTS 50-200 N or LP 200,000 50'-7" **27'-6" 235# 18' - 40' Titan/Alum 4" Hot-rolled 40-4 Ti-Al-HR
T
10-4-HRT 2
XTS 60-125 N or LP 125,000 60'-3' 32'-4" 265 # 16' - 30' Aluminized 4" Hot-rolled 40-4 Alum-HRT 20-4-HRT 2
XTS 60-150 N or LP 150,000 60'-3' 32'-4" 265 # 17' - 35' Titan/Alum 4" Hot-rolled 40-4 Ti-Al-HRT 20-4-HRT 2
XTS 60-175 N or LP 175,000 60'-3' 32'-4" 265 # 17' - 35' Titan/Alum 4" Hot-rolled 40-4 Ti-Al-HRT 20-4-HRT 2
XTS 60-200 N or LP 200,000 60'-3' 32'-4" 265 # 18' - 40' Titan/Alum 4" Hot-rolled 40-4 Ti-Al-HRT 20-4-HRT 2
*Forcompleteinstallationinstructions,seeGeneric IOMthispiece wasinsertedwithin. Also availableatwww.reverberray.com.


XTSSeries-4”TubeHeaterInstallation,Operation, Maintenance and Parts Manual
BELOW
TOP
FRONT BEHIND
TOP
BELOW
SIDE SIDE
TOP
BELOW
SIDE SIDE
BELOW
TOP
FRONT BEHIND
0º MOUNTING ANGLE 0º W/1 SIDE SHIELD
45º MOUNTING ANGLE 0º W/2 SIDE SHIELDS
XTS Series V.6/03
Failure to comply with the stated clearances
tocombustibles couldresultin personalinjury,
death and/or property damage.
This heater should be installed so that the
minimum clearances to vehicles, as marked
on the heater, will be maintained. If vehicle
liftsare present, ensurethat theseclearances
will be maintained from the highest raised
vehicle.
2
!WARNING!
!WARNING!
!WARNING!
!WARNING!
!WARNING!
NOT FOR RESIDENTIAL USE!
Do not use in the home, sleeping quarters,
attached garages, etc.
This heater must be installed and serviced by
trained gas installation and service personnel
only. Read and understand these instructions
thoroughlybefore attemptingto install,operate
or service this heater. Failure to comply could
result in personal injury, asphyxiation, death,
fire, and/or property damage. Retain these
instructions for future reference.
This is not an explosion-proof heater. Where
thereis thepossibility ofexposure toflammable
vapors, consult the local fire marshal, the fire
insurance carrier and other authorities for
approval of the proposed installation.
Inlocations usedfor thestorage ofcombustible
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
conspicuouslocation.
!WARNING!
Warnings and Clearances to Combustibles
FRONT BEHIND
XTS (20,30,40)-50 [N,P] 0°99647
45° 39 8 10 47
W/1 side shield 0° 29 8 6 47
W/2 side shields 0° 9 9 6 47
20 ft from burner 0° 7 7 6 30
XTS (20,30,40)-60 [N,P] 0°99647
45° 39 8 10 47
W/1 side shield 0° 29 8 6 47
W/2 side shields 0° 9 9 6 47
20 ft from burner 0° 7 7 6 30
XTS (20,30,40)-75 [N,P] 0°99660
45° 39 8 10 60
W/1 side shield 0° 29 8 6 60
W/2 side shields 0° 9 9 6 60
20 ft from burner 0° 7 7 6 30
XTS (20,30,40,50)-100 [N,P] 0° 14 14 6 66
45° 39 8 10 66
W/1 side shield 0° 29 8 6 66
W/2 side shields 0° 16 16 6 66
20 ft from burner 0° 7 7 6 30
XTS (30,40,50,60)-125 [N,P] 0° 20 20 6 76
45° 58 8 10 76
W/1 side shield 0° 42 8 6 76
W/2 side shields 0° 20 20 6 76
20 ft from burner 0° 7 7 6 30
XTS (40,50,60)-150 [N,P] 0° 24 24 6 81
45° 58 8 10 81
W/1 side shield 0° 42 8 6 81
W/2 side shields 0° 23 23 6 81
20 ft from burner 0° 11 11 6 44
XTS (50,60)-175 [N,P] 0° 34 34 6 92
45° 63 8 10 92
W/1 side shield 0° 50 8 6 92
W/2 side shields 0° 30 30 6 92
20 ft from burner 0° 11 11 6 44
XTS (50,60)-200 [N,P] 0° 41 41 6 94
45° 63 8 10 94
W/1 side shield 0° 54 8 6 94
W/2 side shields 0° 30 30 6 94
20 ft from burner 0° 11 11 6 44
CLEARANCES TO COMBUSTIBLES (IN.)
MODEL NO. MOUNTING
ANGLE SIDE TOP BELOW

XTSSeries-4”TubeHeaterInstallation,Operation, Maintenance and Parts Manual
BCombustion Chamber
Combustion Chamber
Combustion Chamber
Combustion Chamber
Combustion Chamber
*
*
*
*
*
B
B
B
B
3
XTS Series Mechanical Instructions
This supplement is designed to address the specifics of the XTS Series - See page 12 for specific product features.
Product Summary
XTS Series heaters are available from 20 to 60 foot, 50,000 to 200,000 BTU’s, natural or LP gas. XTS Series are positive
pressure,single stage heaters and feature hot rolled blackened steelfor it’s radiant pipes.
Specific Mechanical Instructions
Be sure to identify the aluminized (50-125) or titanium (150-200) combustion chamber and place as the first tube section.
150,000-200,000BTU/Hmodelsrequirethealuminizedtubeto be placed directly following the first tube section.
See Tube Installation Sequence chart at the bottom of this page for an illustration.
Do not use the hot rolled steel radiant tubing as the first tube (combustion chamber).
Note: Welded seam must be positioned downward.
175,000 - 200,000 BTU/H Models must be installed with a stainless steel tube clamp at the second joint of the exchanger
betweenthefirstandsecondradianttubes.
Notebafflequantities for yourmodelandplace baffles in thelasttubes(farthest from theburner)asshown below andonpages
13-14ofthe generic manual.
Tube Installation Sequence
B = Burner location = Baffle location
*
Aluminized
(50-75MBTU/H)
Aluminized
(50-100MBTU/H)
AluminizedorTitanium
(50-125MBTU/H) (150MBTU/H)
AluminizedorTitanium
(100-125MBTU/H) (150-200MBTU/H)
AluminizedorTitanium
(125MBTU/H) (150-200MBTU/H)
Hot-rolled
Hot-rolled
Hot-RolledorAluminized
(50-125 MBTU/H) (150 MBTU/H)
Hot-rolledorAluminized
(100-125MBTU/H) (150-200MBTU/H)
Hot-rolledorAluminized
(125 MBTU/H) (150-200 MBTU/H)

XTSSeries-4”TubeHeaterInstallation,Operation, Maintenance and Parts Manual
4
XTS Series V.6/03
Theory of Operation
Electrical Requirements
♦120 Volt - 60 HZ
♦Starting Current 4.8 Amps
♦Running Current 1.1 Amps
Gas Requirements
♦ManifoldPressure
• Nat. 3.5’’ • LP. 10.0’’
♦Minimum Inlet Pressure
• Nat. 5.0’’ • LP. 11.0’’
♦Maximum Inlet
• Nat. 14.0’’ •LP. 14.0’’
Ventilation Requirements
♦Consult the generic supplement for venting instructions
andunventedoperation.
♦For unvented operation, there must be a positive air
displacement of at least 4.0 CFM per 1000 BTU/H for
naturalgasor4.5CFMper1000BTU/HforLPgas. WVE-
4 termination cap must also be used.
♦Maximum vent length for all models is 20 ft.
Approved & Required Vent Caps
Sidewall Single
♦4’’ Duravent sidewall vent kit (4-DSK).
♦4’’ Vent terminal (SWD-4).
Sidewall Dual (Sharing common t-stat)
♦6’’ Duravent sidewall vent kit (6-DSK).
♦6’’ Vent terminal (SWD-6).
Roof Single
♦Approved4’’ rooftopraincap (RVC-4).
Roof Dual (Sharing common t-stat)
♦Approved6’’ rooftopraincap (RVC-6).
Important:Donot usesidewallcapsfor roofventingand do
notuseroofcapsfor sidewall venting.
· Starting Circuit
WhenvoltageisappliedtoL1andL2(seediagram
on right), a circuit is completed from L1 via the
blowermotorto L2. The blowerfanis mounted in
thecontrol boxandratedtosupplysufficientairfor
combustion.
Air pressure generated by the blower will cause
the normally open differential pressure switch to
close. Anothercircuitis completed fromL1to the
hotsurfaceignition control andbacktoL2. There
isafiveseconddelay,thenthe glo-barispowered.
After the glo-bar has been powered for 45
seconds,thecontrolcauses the gas valve toopen
andinitiates the ignitiontrial.
Powertothe glo-barisshutoff duringthelast two
orthree seconds ofthe ignition trial.
· Running Circuit
Afterignition,theflamerodmonitorstheflame. As
longas a flameispresent, thevalveis held open.
Iftheflameislost,thecontrolactstoclosethevalve
within one second, and a new trial sequence
identical to that at start-up is initiated. If proof of
flame is not established within 8.5 seconds, the
unitwilllockout. Iflockout occurs, the controlcan
beresetby briefly interruptingthepower source.

XTSSeries-4”TubeHeaterInstallation,Operation, Maintenance and Parts Manual
LADDER DIAGRAM - MARK17DU-117 NO LIGHTS S-SW
R
W
IGNITOR
LINE1
IGNITION MODULE
PROBE
BR
SIC1
BK
VALVE
NEUT
TH
NEUT
GND
W
BK
120VACL1
BK
O
BLOWER
G
W
L2
GAS VALVE
BK
PRESSURE
SWITCH
5
Internal Wiring Diagrams
Standard Wiring
If any of the original wire as supplied with the appliance must be replaced, it must be
replacedwithwiringmaterial having a temperature rating ofatleast105°C.
BR
W
R
W
W
BLOWER
120VAC
L2
L1
BK
BK
GAS VALVE
OFF
NO
1
M
C
P
2
3
3
P
2
M
C
1IGNITION
MODULE
MARK 17DU-117
PROBE
SIC1
LINE1
TH
NEUT
VALVE
GND
NEUT
G
BLOCK DIAGRAM - MARK17DU-117 NO LIGHTS S-SW
BK
W
BURNER
IGNITOR
BK
ROD
FLAME
BK
O
BK
PRESSURE
SWITCH

XTSSeries-4”TubeHeaterInstallation,Operation, Maintenance and Parts Manual
24V T-stat
Common required for
thermostats that
require constant
power. BY OTHERS
B
RG
NOTE: The Transformer Relay selected must
be able to handle the combined start-up
amperage per relay branch.
TO HEATER BRANCH #2
TO HEATER BRANCH #1
POLE
#2 POLE
#1
24V 24V
115V
115V
115V
W
L1
L2
A Transformer Relay is used in conjunction
with most low voltage T-stats when wiring
tube heaters.
WHITE
WHITE
COIL
W
G
YC
R
W
R8285 Relay
Transformer
THE INTERNAL RELAY ALLOWS FOR LOW VOLTAGE T-STAT OPERATION OF LINE VOLTAGE HEATERS
FIELD WIRING FOR INTERNAL RELAY OPTION
EXTERNAL TRANSFORMERIS
NEEDED WHEN USING THE
INTERNAL RELAY OPTION. A
40VA TRANSFORMER IS
SUFFICIENT TO OPERATE 10
APPLIANCES
24v
EXTERNAL
TRANSFORMER
24v DIGITAL T-STAT
COMMON REQUIRED FOR
THEMOSTATS THAT REQUIRE
CONSTANT POWER.
W
L2 L1
C
R
COMMON
120 V
(Observe Polarity)
PANEL GROUND
PANEL GROUND
24V
PANEL GROUND
L2
L1
120 Volt Power
NBURNER BOX
WITH
INTERNAL
RELAY OPTION
BURNER BOX
WITH
INTERNAL
RELAY OPTION
N24v
BURNER BOX
WITH
INTERNAL
RELAY OPTION
N24v
NC
NOTE: Up to 4 line voltage
tube heaters can be wired to
most T-stats. Heaters on same
vent must share the same
t-stat.
L2
L1
COM
T-stat
GRD
HOT (Black)
NEUTRAL (White)
B
W
G
G
W
B
G
W
B
G
W
B
HEATER
BURNER BOX
Multiple
(if applicable)
HEATER
BURNER BOX
Multiple
(if applicable)
HEATER
BURNER BOX
Multiple
(if applicable)
HEATER
BURNER BOX
Multiple
(if applicable)
6
XTS Series V.6/03
Field Wiring Diagrams
24V T-Stat & Connection
120VConnection(s) for Single/Multiple LineVoltageHeaters
Alternative Field Wiring Diagram for 24VAO (Internal Relay Option).

XTSSeries-4”TubeHeaterInstallation,Operation, Maintenance and Parts Manual
T-STAT
TERMINAL
24V
BK
BK
A B C D
BR
BK
BK
BLOWER
W
L1
120VAC
L2
2
C
GAS VALVE
NO
OFF
P3
LIGHTS
INDICATOR
M1
3
1
2
C
P
M
W
BK W
R
LLWT39
MARK 17DU-117
MODULE
IGNITION
GND
NEUT
VALVE
NEUT
TH
LINE1
SIC1
PROBE
G
BLOCK DIAGRAM - MARK17DU-117 WITH LIGHTS
TERMINAL BLOCK
BK
BK O
BK W
ROD
FLAME
BURNER
IGNITOR
BK
PRESSURE
SWITCH
T-STAT
TERMINAL
24V
BK
BK
A B C D
BR
BK
BK
BLOWER
W
L1
120VAC
L2
2
C
GAS VALVE
NO
OFF
P3
LIGHTS
INDICATOR
M1
3
1
2
C
P
M
W
BK W
R
LLWT23
MARK 17DU-117
MODULE
IGNITION
GND
NEUT
VALVE
NEUT
TH
LINE1
SIC1
PROBE
G
BLOCK DIAGRAM - MARK17DU-117 WITH LIGHTS
TERMINAL BLOCK
BK
O
BK W
ROD
FLAME
BURNER
IGNITOR
BK
SWITCH
PRESSURE
BK
7
For Obsolete Dual Switch Line Voltage, and 24VAO.
Alternative Wiring Diagrams
For 24VAO (Internal Relay Option), and Retail Super Centers.
If any of the original wire as supplied with the appliance must be replaced, it must
bereplacedwithwiring material having a temperature rating of atleast105°C.

8
XTSSeries-4”TubeHeaterInstallation,Operation, Maintenance and PartsManual
Is the power at the
heater120V? Is the blower
obstructed? Isthere120V
coming to the fan?
Find the source of the
electricalproblem.
Is the ignitor
physically damaged?
NO
YES
NO
NO
Replaceignitor.
Correctwiring.
The fan is faulty and
must be replaced.
YES
NO
YES
Check voltage at ignitor during
the ignition sequence (usually 30- 45 seconds after power to heater).
Isit120V?
Is the resistance through
theignitor45-400S?
NONO
Is the inlet or the outlet of the unit
obstructed? ie: ice, birds nest, dirt, etc.
NO
Remove obstruction.
YES
Check for loose wiring or restrictions in
hose connections to the pressure
switch. Are they ok?
NO
YES
Repair wiring or hose
connections.
NO
The heater is equipped with a safety
pressure switch. The differential
pressure switch in the valve
compartment is a normally open switch.
Temporarily place jumpers across the
terminals of the switch. (Be sure to
reinstall the cover.) Does the ignitor
glow red?
YES Replace the pressure switch after
verifyingthe following: * Baffle(s) is in the tube(s) farthest from the burner. * Heater, fan blower, squirrel cage, intake and exhaust are clean and free from dirt and obstructions. * The 4” air intake pipe does not exceed 20 feet and/or 2 elbows. * There is not a negative pressure experienced at the area of air intake (ie: attic space, high-winds, very tight building).
If any of the previous were occurring,
please address the problem.
YES
Temporarily place jumpers across
the pressure switch and check for
120Vgoing from switch tocircuit
board. (Be sure to reinstall the
cover.) Is there 120Ventering the
circuit board?
NO
Replace circuit board.
Faulty wiring. Repair or
replacewiring.
YES
NO
Remove obstruction
& lubricate fan.
YES
*
*WARNING: By-passing any
pressureswitchisfortestingpurposes only. Do not leave switch by-passed during normal operation or heater’s built-in safety mechanisms will be compromised.
Turn up Thermostat
Does the fan
blower turn on?
Does the ignitor
warm up and glow red?
NO
YES
YES
*
XTS Troubleshooting Flow Chart

XTSSeries-4”Tube Heater Installation,Operation, Maintenance and Parts Manual
9
After ignitor is
warmed up, does gas
valve open?
YES
NO
Test for 120V at valve
during valve opening
period(usually 30-45
seconds after power to
the heater). Is there
120Vtovalve?
NO Possibly, the circuit board
and/or wiring harness is
faulty. These should be
replaced.
Check to make sure gas pressure is
withinminimumand maximum inputs,
as indicated on AGA burner rating
label. Is gas pressure OK?
YES
Correct
problem.
NO
Replace
gas valve.
YES
YES
Does the burner
light? NO Is the gas cock in
an ON position? YES Check to make sure gas pressure is
withinminimumand maximum inputs,
as indicated on AGA burner rating
label. Is gas pressure OK?
Correct
problem.
NO
Make sure gas lines were
purged of air.
YES
YES
Does the burner
stay on? NO Does the burner stay on for
approx. 8 seconds and then
shut off?
YES Is the heater properly grounded?
Is the heater’s polarity correct? YES Withvoltmeter,checkDC
voltage at flame rod. Is it greater
than 30Volts DC?
YES
Check to make sure
flame sensor wire is
OK and then replace
circuit board.
NO
Sensing rod is faulty or flame is
weak. Check to make sure heater
is operating at proper gas
pressure as indicated on AGA
burner rating label and then
replace sensing rod if needed.
NO
Correctproblem.
NO
Does the burner
come on and then
turnoffimmediately
(1 or 2 seconds).
YES
Check to make sure that the pressure is withinminimum and maximuminputsas indicated on the AGA burner rating label. Is gas pressure OK?
Correct
problem.
NO
The pressure
switch may be
faulty or there is a
restriction in the
exhaust.
YES
YES
NO
The following can cause the
heater to shut down:
* Improper grounding
* High winds
* Taking combustion air from
the attic
* Dirty environment
* Baffle not located properly
* Fluctuating gas pressure
Does heater stay on
until call for heat ends?
YES
Troubleshooting ends.
*WARNING: By-passing any
pressureswitchisfortestingpurposes only. Do not leave switch by-passed during normal operation or heater’s built-in safety mechanisms will be compromised.
*

105
205
122
44
33B 208
212
76
209P
223
209
31B
403
204
200A
201
50
10
9
70
402
31B 68A
352A
351A
1304
55A
5
217
202
17
218
401
NOPS
1
19B
106
12
EmitterTube(s)
CombustionChamber
21B
222 221 11
220
26A 26B
65I
26C
20C
82
XTS Series V.6/03
10
Parts Breakdown
XTSSeries-4”TubeHeaterInstallation,Operation, Maintenance and Parts Manual