Bradford White Brute XTR Series Owner's manual

FOR YOUR SAFETY: This product must be installed and serviced by a professional service technician,



WARNING
If the information in this manual is not
followed exactly, a re or explosion may result
causing property damage, personal injury or
loss of life.
Do not store or use gasoline or other



 
 

 


 



AVERTISSEMENT
Assurez-vous de bien suivres les instructions
données dans cette notice pour réduire au
minimum le risque d’incendie ou d’explosion
ou pour éviter tout dommage matériel, toute
blessure ou la mort.
Ne pas entreposer ni utiliser d’essence ni d’autres



 
 

• Appelez immédiatement votre fournisseur de


 










Brute®XTR

 






Table of Contents
i
B RADFORD W HITE
SECTION 1 GENERAL INFORMATION
  4
  4
  4
  
  
  
  
SECTION 2 LOCATING THE UNIT
  
  
  
  
  
SECTION 3 VENTING AND COMBUSTION AIR
  
  
  
  
  
 
 
  
 
  
 
  
  
  
  22
  22
  22
  
  
  24
  24
  
  
SECTION 4 GAS SUPPLY AND PIPING
  
  
SECTION 5 PUMP REQUIREMENTS
  
   
  
SECTION 6 WATER PIPING
  
  
  
  
  
  
  
  
  
  
  
SECTION 7 CONDENSATE DRAIN TRAP
  42
  42
SECTION 8 INSTALLATION AND WIRING
  
  
  44
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
SECTION 9 USING THE TOUCH SCREEN
  
  
  
  
  
 
 
  
  
  
  
  

ii
Brute XTR HIGH EFFICIENCY COMMERCIAL BOILERS AND VOLUME WATER HEATERS
  
  
 
 
 
 
  
  
  
 
 
 
 
  
  
 
  
  
 
 
  
  
 
 
  
  
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
SECTION 10 PARAMETER TABLES
  
  
SECTION 11 First Start Up and Adjustment 
  
  
  
  
  
  
  
SECTION 12 MAINTENANCE
  
  
  
  
  
  
  
  
  
  
  
 
 
SECTION 13 TROUBLESHOOTING
  
  
  
  
  
  
  
  
  
  
 
  
  


SECTION 1
GENERAL INFORMATION
1.A Introduction 1.B Warranty
1.C Rating Plate
Figure 1. Location of the Rating Plate

B RADFORD W HITE





the serial number and model (this information can be



This manual provides information necessary for the
installation, operation, and maintenance of


All application and installation procedures should










NOTE: Throughout the content of this manual,
the Brute XTR will be referred to as a ‘unit’.


characteristics and information that pertain to this

sheet that even includes safety information and



1.D Model Identication
Figure 2. Model Nomenclature
Brute XTR HIGH EFFICIENCY COMMERCIAL BOILERS AND VOLUME WATER HEATERS
1 2 3 4 5 6 7 8 9 10 11 12 13
N T 2
0 3 9 9 X - NT2H = 75 psi
0 5 0 0 NT2V = 125 psi
0 6 5 0
0 8 0 0 A - 30 psi (NT2H only)
0 9 9 9 B - 50 psi (NT2H only)
1 5 0 0 C - 60 psi
D - 75 psi (NT2V only)
E - 125 psi (NT2H only)
F - 150 psi PRV
N- Normal Water Pump
*CSD-1 includes LWCO and
high & low gas pressure switches L- LWCO & Normal Water Pump
H- Hard Water Pump (NT2V Only)
M- LWCO & Hard Water Pump (NT2V Only)
Configuration
Series
NeoTherm
XTR
Options
J-CSD-1*
W- LWCO no Pump
X- No Pump
X-Standard
N - Natural
Fuel
PRVs
Optional
Standard
H - Hydronic
Usage
Water
V - Volume
(Std on NT2H - use X)
(Std on NT2V - use X)
NT2 Model Nomenclature
1-First
Revision
MBTU/h
Size
Rating Plate


 Model Series Designation
 
 Usage
H = Hydronic
 
 Size
 
 
 
 
 
 
 Fuel
 
 Conguration
 
 
  
 Options
 
X = No pump
 
 
 
 
 PRVs
 
 
Optional
 
 

 
 
 
 
 
 Revision
 
B

Brute

BNT2H
BNT2H
BNT2H
BNT2H
BNT2H
BNT2V
BNT2V
BNT2V
BNT2V
BNT2V


1.E Safety Notes
WARNING
Carbon Monoxide Hazard

appliance must be properly installed, operated, and
maintained to avoid exposure to appreciable levels of

The installer must verify that at least one carbon


manufacturer’s instructions and applicable local




WARNING

procedures detailed in this manual, or the manufacturers














WARNING
 

 
elderly are at highest

 
before setting temperature

 

 




WARNING
Fire or Explosion Hazard







󰀨󰀨


not appear to be functioning in a normal manner, close
󰀨󰀨


WARNING



CAUTION


 ndicates instructions that are important to that topic but not


󰀨
1
2
3
AVERTISSEMENT
󰀨

AVERTISSEMENT

alarme de détection de monoxyde de carbone soit
installée dans un espace résidentiel ou dans un
domicile conformément aux directives du fabricant
de l’alarme et aux codes locaux applicables avant

WARNING
Electrical Shock Hazard




󰀨







WARNING






repair, these substances become airborne and, if inhaled,




 

 
 
 

















WARNING




CAUTION

ATTENTION

CAUTION
The supply voltage to this unit must not be
disengaged, except for service or isolation, or




B RADFORD W HITE


WARNING
Electrical Shock Hazard




󰀨







WARNING






repair, these substances become airborne and, if inhaled,




 

 
 
 

















WARNING




CAUTION

ATTENTION

CAUTION
The supply voltage to this unit must not be
disengaged, except for service or isolation, or




WARNING
Electrical Shock Hazard




󰀨







WARNING






repair, these substances become airborne and, if inhaled,




 

 
 
 

















WARNING




CAUTION

ATTENTION

CAUTION
The supply voltage to this unit must not be
disengaged, except for service or isolation, or




Brute XTR HIGH EFFICIENCY COMMERCIAL BOILERS AND VOLUME WATER HEATERS


1.F Model Overview
The locations of components are similar

components can be made through the access









BOX


























Figure 3. Location of Components Models 399 - 500
B RADFORD W HITE


Figure 5. Models 999 - 1500
Figure 4. Models 650 - 850



Brute XTR HIGH EFFICIENCY COMMERCIAL BOILERS AND VOLUME WATER HEATERS



















Figure 6. Location of Components,
Rear View
1.G Dimensions
SHEET 1 OF 1
D
REPRODUCED, TRANSFERRED TO OTHER DOCUMENTS, USED OR
SOFTWARE
DECIMALS .XXX
SCALE: NONE
.1
D
C
B
A
B
C
D
1
2
3
4
5
6
7
87
APPROVALS
CHECK
ENGR
-
654321
12/02/2022
DWG
8
DWG. NO:
ECN
INTENDED SIZE:
-
REV
1
G. Luce
REVISIONS
REV.
CHANGE:
NT2 Dimensional Drawing
BY LAARS HEATING SYSTEMS CO.
DWGNO
.SH
APPR
G. Luce
.010
DISCLOSED TO OTHERS FOR MANUFACTURING OR ANY OTHER
1
ENGR APPR
DECIMALS .XX
S
REV.
PROJECT NO.
PURPOSE EXCEPT AS SPECIFICALLY AUTHORIZED IN WRITING
N/A
DRAFT
1/8"
FINISH
MATERIAL:
TOLERANCES ARE:
DWG
-
G. Luce
APPR
DRAFT
TITLE:
NT2Dimensional Drawing
FRACTIONS
.03
DECIMALS .X
DIMENSIONS ARE IN INCHES.
UNLESS OTHERWISE SPECIFIED:
THIS DOCUMENT AND THE INFORMATION CONTAINED HEREIN ARE
PROPRIETARY TO LAARS HEATING SYSTEMS CO. AND SHALL NOT BE
ANGLES
DO NOT SCALE DRAWING.
THIRD ANGLE PROJECTION.
X
RIGHT SIDE VIEW
FRONT VIEW BACK VIEW
TOP VIEW
47
119
52 3
4
134
inch
cm
CONNECTION
INLET
PRV
OUTLET
GAS
ELECTRICAL
POWER
SWITCH CONNECTIONS
E
D
2
43
C
17
11
B
41
10
26
TRAP
AIR
INLET
VENT
CONDENSATE
DRAIN
4
10
16
4
36
1
14
2
1
57
22
1
6
25
21 1
2
55
27
69
A (over-all)
D
A (over-all)
C
B
Table 1. Dimensions
A B C D E Gas Conn. Water
Conn. Air Inlet Vent
399 47-1/4 41-1/2 23-1/4 12 5 1 2 4 4
500 47-1/4 41-1/2 24-1/2 13-1/2 5 1 2 4 4
650 54-1/4 48-1/2 31-1/4 17-3/4 3-1/4 1-1/4 2 6 6
800 54-1/4 48-1/2 34 20-3/4 3-1/4 1-1/4 2 6 6
999 57-3/4 52 35 25-1/2 4 1-1/2 2-1/2 6 6
1500 66-3/4 61 42-1/2 33 4 1-1/2 2-1/2 8 8
ABC DE
399 120 105 59 31 13
500 120 105 62 34 13
650 138 123 79 45 8
800 138 123 86 53 8
999 147 132 89 65 10
1500 169 155 108 84 10
Model
Model
Dimensions (Inches)
Dimensions (cm)

B RADFORD W HITE