Radiant BH15UT, Installation, Operation & Service Manual

TABLE OF CONTENTS

SECTION 1: Heater Safety ............................................2

1.1 Manpo

w

er Req

u

irements ....................................2

1.2 Safety Labels and Their Placement ....................2

SECTION 2: Installer Responsibility............................4

2.1 Lo

w

 Le

v

el User Instr

u

ctions................................4

2.2 Corrosi

v

e Chemicals...........................................4

2.3 National Standards and Applicable Codes .........4

SECTION 3: Clearances to Combustibles...................5

3.1 Req

u

ired Clearances to Comb

u

stibles ...............5

3.2 Clearance Data - Linear and Do

u

ble Linear .......6

3.3 Clearance Data -U T

u

be .....................................8

SECTION 4: Major Component Descriptions............ 10
SECTION 5: General Suspension Details ................. 11
SECTION 6: Linear & Double Linear Heater 

Installation ..............................................13

6.1 Linear Standard Parts List ................................13
6.2 Do

u

ble Linear Standard Parts List....................16

6.3 B

u

rner T

u

be Installation ...................................19

6.4 Co

u

pling and T

u

be Assembly...........................19

6.5 T

u

be Clamp Package Installation.....................21

6.6 Reflector Installation .........................................22
6.7 Do

u

ble Linear Tee Installation 

(for do

u

ble linear heaters only) ........................24

SECTION 7: U-Tube Heater Installation.....................25

7.1 U-T

u

be Standard Parts List ...............................25

7.2 U-T

u

be Hanger Placement...............................29

7.3  B

u

rner T

u

be and Fan T

u

be Installation ...........29

7.4 U-T

u

be S

u

pport Bracket Assembly Installation 30

7.5 Co

u

pling and T

u

be Assembly...........................31

7.6 T

u

be Installation ...............................................32

7.7 U-T

u

be Installation ...........................................32

7.8 Reflector Installation .........................................33

SECTION 

8

: Multiburner Confi

g

uration & 

Installation .............................................35

8.1 Initial Assembly.................................................35

SECTION 9: Burner & Fan Installation ......................37

9.1 B

u

rner Installation.............................................37

9.2 Fan Assembly...................................................37
9.3 Linear & U-T

u

be Fan Installation ......................38

9.4 Do

u

ble Linear Fan Installation..........................38

9.5 M

u

ltib

u

rner 83/90 BWLG Fan Assembly 

(Horizontal and Vertical O

u

tlets).......................39

9.6 Condensate Drain Assembly ............................40

SECTION 10: Optional Heater Accessories ..............41

10.1 Reflector Side Extension Installation...............42
10.2 U-T

u

be Co

v

er Installation................................43

10.3 Decorati

v

e Grille Installation ...........................44

10.4 Protecti

v

e Grille Installation.............................45

10.5 Sports Hall G

u

ard Installation .........................46

10.6 Undershield Installation...................................47
10.7 Wall Mo

u

nting .................................................48

SECTION 11: Ventin

g

..................................................50

11.1 General Venting Req

u

irements .......................50

11.2 Ventilation Req

u

irements.................................50

11.3 O

u

tside Comb

u

stion Air S

u

pply.......................51

11.4 Common D

u

ct .................................................52

SECTION 12: Gas Pipin

g

............................................53

SECTION 13: Wirin

g

....................................................55

13.1 Typical External Wiring Diagram 

(Linear or U-T

u

be)..........................................55

13.2 Typical External Wiring Diagram 

(Do

u

ble Linear Option 1) ...............................55

13.3 Typical External Wiring Diagram 

(Do

u

ble Linear Option 2) ...............................56

13.4 Typical External Wiring Diagram (M

u

ltib

u

rner)56

13.5 Internal Wiring Diagram .................................57

SECTION 14: Operation ..............................................5

8

14.1 Heater Locko

u

t Indication (Optional) ..............58

14.2 Testing ............................................................59
14.3 Commissioning (M

u

ltib

u

rner)..........................59

14.4 System Checks ...............................................59
14.5 User Instr

u

ctions.............................................59

SECTION 15: Servicin

g

 Instructions .........................60

15.1 Ann

u

al Proced

u

re ...........................................60

15.2 Component Remo

v

al ......................................60

15.3 Maintenance Checklist....................................61

SECTION 16: Troubleshootin

g

...................................63

16.1 Tro

u

bleshooting Flo

w

 Chart 

(Linear, Do

u

ble Linear and U-T

u

be) ...............64

16.2 Tro

u

bleshooting Flo

w

 Chart (M

u

ltib

u

rner) ......66

16.3 Manifold Gas Press

u

re Setting .......................68

SECTION 17: Replacement Parts...............................69
SECTION 1

8

: Specifications.......................................71

18.1 Material Specifications....................................71
18.2 Heater Specifications......................................71
18.3 Venting Specifications.....................................71
18.4 S

u

spension Specifications..............................71

18.5 Controls Specifications ...................................71
18.6 Linear Heater ..................................................72
18.7 Do

u

ble Linear Heater......................................72

18.8 U-T

u

be Heater ................................................72

18.9 B

u

rner Specifications......................................73

© 2009 

Radiant Services Ltd.

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o part of this work covered 

b

y the copyrights herein may 

b

e reproduced 

or copied in any form or 

b

y any means - graphic, electronic, or mechanical, including 

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