Robur ACF60-00 Series User manual

 Do not store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any other appliance.
 WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch.
• Do not use any phone in your building.
• Immediately call your gas supplier
from a neighbor’s phone. Follow the
gas supplier’s instructions.
• If you cannot reach your gas supplier,
call the fire department.
 Installation and service must be performed
by a qualified installer, service agency or
the gas supplier.
WARNING:
If you don’t follow these
instructions exactly, a fire or explosion
may result causing property damage,
personal injury or loss of life
.
IF UNIT OVERHEATS OR UNIT’S
GAS VALVE FAILS TO SHUT OFF:
DO NOT SHUT OFF ELECTRICAL
SUPPLY TO UNIT. INSTEAD
, SHUT “OFF”
GAS SUPPLY TO UNIT.
CALL SERVICE COMPANY.
PROPERTY OF OWNER
AIR COOLED ABSORPTION
CHILLERS
ACF60-00 SERIES

FOR YOUR SAFETY READ BEFORE OPERATING
A. T is appliance does not ave a pilot. It is
equipped wit an ignition device w ic
automatically lig ts t e burner. Do not try to lig t
t e burner by and.
B. BEFORE OPERATING smell all around t e
appliance area for gas. Be sure to smell next to
t e floor because some gas is eavier t an air
and will settle on t e floor.
WHAT TO DO IF YOU SMELL GAS:
- Do not try to lig t any appliance
- Do not touc any electric switc
- Do not use any p one in your building
- Immediately call your gas supplier from a
neig bour’s p one. Follow t e gas
supplier’s instructions.
- If you cannot reac your gas supplier, call t e
fire department.
C. Use only your and to pus in or turn t e gas
control knob. Never use tools. If t e knob will not
pus in or turn by and, don’t try to repair it, call a
qualified service tec nician. Force or attempted
repair may result in a fire or explosion.
D. Do not use t is appliance if any part as been under
water. Immediately call a qualified service
tec nician to inspect t e appliance and to replace
any part of t e control system and any gas control
w ic as been under water.
OPERATING INSTRUCTIONS
1. STOP! Read t e safety information above on t is
label.
2. Set t e control switc to “OFF” position.
3. Turn off all electric power to appliance.
4. T is appliance is equipped wit an ignition device
wit automatically lig ts t e burner. Do not try to
lig t t e burner by and.
5. Remove control access panel.
6. Pus in gas control knob slig tly and turn
clockwise to “OFF”.
NOTE: Knob cannot be turned to “OFF” unless
knob is pus ed in slig tly. Do not force.
7. Wait (5) minutes to clear out any gas. If you t en
smell gas, STOP! Follow “B” in t e safety
information above on t is label. If you don’t smell
gas, go to t e next step.
8. Turn gas control knob counterclockwise to
“ON”.
9. Replace control access panel.
10. Turn on all electric power to t e appliance.
11. Set t ermostat to desired setting.
12. If t e application will not operate, follow t e
instructions “To Turn Off Gas Of Appliance”
TO TURN OFF GAS TO APPLIANCE
13. Set t e control switc to “OFF” position.
14. Turn off all electric power to t e appliance if
service is to be performed.
15. Remove control access panel.
16. Pus in gas control knob slig tly and turn
clockwise to “OFF”. Do not force.
17. Replace control access panel.
WARNING:
If you do not follow t ese instructions exactly, a fire
or explosion may result causing property damage, personal injury
or loss of life.
INLET
OUTLET
GAS CONTROL KNOB
SHOWN IN “ON” POSITION
Do not store or use gasoline or ot er flammable vapors and liquids in t e vicinity of t is or any ot er appliances

MAINTENANCE
orrect maintenance prevents problems, guarantees maximum operating efficiency of the appliance
and allows running costs to be reduced.
Before carrying out any operation on the appliance, switch it off via the appropriate on/off
commands (or via the DD , if connected and in controller mode) and wait for the shutdown
cycle to terminate.
When the appliance is off, disconnect it from the gas and electricity mains via the external
disconnecting switch (GS) and the gas valve.
aution: Label all wires prior to disconnection when servicing controls. Wiring errors can cause
improper and dangerous operation.
Verify proper operation after servicing.
Any operation that regards internal components of the appliance must be carried out by an
authorized Robur Technical Assistance enter (TA ), according to the instructions supplied by
the manufacturer.
Perform the operations described below at least once a year. An authorized Robur Technical
Assistance enter (TA ) will check the unit for correct operation every two years. If the unit is
subjected to particularly heavy use (for example in processing plants or in other conditions of
continuous operation), these maintenance operations must be performed more often.
Inspection and cleaning of the flue gas passage:
You will need: the unit shut off
1. Turn off gas and electric supply to the unit.
2. Remove front panel.
3. lean the base pan around the generator housing of any debris.
4. Look at the flue outlet of the generator housing and clear any debris that may be obstructing the
opening.
5. Look at the air intake chute for combustion air and clear any debris that may be obstructing the
opening.
6. Reinstall front door.
7. Turn on gas and electric supply to the unit.
8. Start unit to check for correct operation.
The manufacturer will not accept contractual or non-contractual liability for damages caused to
people, animals, or things due to incorrect installation and improper use of the unit and also by
not observing the indications and instructions provided by the manufacturer.

Robur is dedicated to dynamic progression
in research, development and promotion
of safe, environmentally-friendly, energy-efficiency products,
through the commitment and caring
of its employees and partners
Robur Mission
Robur Corporation
advanced heating
and cooling technologies
827 E. Franklin Street
Evansville, Indiana 47711 USA
P(812) 424 1800 F [phone]
www.robur.com/us
[email protected]
Codice: D-LBR370 rev.B 06 MCM PSS 040 30/11/2006