WARNING
FOR YOUR SAFETY
If you smell gas:
1. Open windows.
2. DO NOT try to light any appliance.
3. DO NOT use electrical switches.
4. DO NOT use any telephone in
your building.
5. Extinguish any open flame.
6. Leave the building.
7. Immediately call your local gas
supplier after leaving the building.
Follow the gas supplier’s
instructions.
8. If you cannot reach your gas
supplier, call the Fire Department.
Fire Hazard
Keep all flammable objects, liquids and
vapors the minimum required clear-
ances to combustibles away from
heater.
Some objects will catch fire or explode
when placed close to heater.
Failure to follow these instructions can
result in death, injury or property
damage.
WARNING
Installation must be done by a registered installer/
contractor qualified in the installation and service
of gas-fired heating equipment or your gas supplier.
Improper installation, adjustment, alteration, service
or maintenance can result in death, injury or
property damage. Read the installation, operation
and service manual thoroughly before installing or
servicing this equipment.
Installer
Please take the time to read and understand
these instructions prior to any installation.
Installer must give a copy of this manual to the owner.
Owner
Keep this manual in a safe place in order to provide
your serviceman with necessary information.
© 2012 Roberts-Gordon LLC
Roberts-Gordon Europe Limited
Unit A, Kings Hill Business Park
Darlaston Road, Wednesbury
West Midlands WS10 7SH UK
Telephone: +44(0)121 506 7700
Fax: +44(0)121 506 7701
Service Telephone: +44(0)121 506 7709
Service Fax: +44(0)121 506 7702
E-mail:
u
E-mail: [email protected]
www.robertsgordon.co.uk
www.rg-inc.com
#6399 G
Hurll Nu-Way Pty Ltd
14 Aristoc Road
Glen Wa
v
erley, Vic 3150
Telephone: 1300 556 380
www.hnw.com.au
Nu-Way Energy [NZ] Pty Ltd
Unit 6, 123 Cryers Road
East Tamaki, NZ
Telephone: +64 9 273 6524
www.nuwayenergy.co.nz
Blackheat
®
Vacuum Assisted
Linear, Double Linear,
U-Tube, and Multi-Burner
Gas Fired Heating Systems
Installation, Operation &
Service Manual
BH15UT
BH20UT
BH25UT/EF
BH30UT/EF
BH35UT/EF
BH40UT/EF
BH45UT/EF
BH50UT/EF
BH15ST
BH20ST
BH25ST/EF
BH30ST/EF
BH35ST/EF
BH40ST/EF
BH45ST/EF
BH50ST/EF
BH55ST
BH30DL
BH40DL
BH50DL/EF
BH60DL/EF
BH70DL/EF
170101AUNZ Re
v
. A 11/12
Summary of Contents for Blackheat BH15ST
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Page 33: ...SECTION 7 U TUBE HEATER INSTALLATION 27 of 75 Figure 23 U Tube Assembly Overview mm 200 ...
Page 63: ...SECTION 13 WIRING 57 of 75 13 4 Typical External Wiring Diagram Multiburner ...
Page 64: ...BLACKHEAT INSTALLATION OPERATION AND SERVICE MANUAL 58 of 75 13 5 Internal Wiring Diagram ...
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