D. Installation of a draft diverter WILL NOT
PREVENT THE COIL FROM FREEZING.
In areas where freezing temperatures are
common, some type of down draft
prevention must be used. Check local codes
for acceptable methods for the prevention
of down drafts.
2. VENTING INSTALLATION INFORMATION:
A. Never Reduce the Stack size. The diverter
and stacking should be the same size as
the stack opening on the machine.B.
B. Straight Stacking through the roof
is preferred. Horizontal runs are not
desirable, but if necessary, be sure to pitch
the stack upward at a rate of two inches
per foot. When horizontal stacks are used,
vertical stacking must extend at least two
feet for every foot of horizontal stack.
C. Stack Extension above the roofline should
be sufficient to clear the peak of the roof.
(Refer to ANSI Z223.1 page 100 of
SPECIFICS)
D. A Rain Cap U.L. approved should be
installed on the stack
OPERATING
INSTRUCTIONS
PRE START-UP
1. The first time the machine is operated, after
repairs have been made, or if the machine has
set for a period of time (30 days or more) follow
the following procedures.
A. Check the tension of the belt (if so
equipped) per instructions in MACHINE
MAINTENANCE.
B. Flush the machine per instructions in
MACHINE MAINTENANCE.
C. Install float tank drain plug (if so equipped).
D. Open float tank ball valve (if so equipped).
2. CAUTION: Always use pipe or hose suitable to
carry live steam. The pipe or hose should be
large enough ID as not to restrict the flow.
3. CAUTION: If machine has been exposed
to sub-freezing temperatures, it must be
thoroughly warmed to above freezing before
operating. Failure to warm machine can cause
damage to the pump packings and other
components.
4. Read and observe all items in “CLEANER
INSTALLATION”.
START-UP
1. Refer to the MAINTENANCE SCHEDULE for
any maintenance to be performed before
operation
2. ELECTRICAL: Connect the machine to an
electrically grounded circuit that is fuse or
circuit breaker protected. Do not use any type
of adapter. If the correct type of receptacle is
not available, have one installed by a qualified
electrician.
3. OIL LEVEL: Check the oil level in the water
pump.
4. BELT: Make sure belt tension and condition
is as specified in MACHINE
MAINTENANCE.
5. STACK COVER: Remove the stack cover (if so
equipped).
6. FUEL FILTER: Inspect fuel filter for evidence
of water contaminants.
7. FUEL: Make sure the fuel lines are open
(CAUTION: Closed valves will DAMAGE the fuel
pump and void warranty). Use #1 or #2 diesel.
8. FUEL QUANTITY: Make sure the fuel supply
is sufficient to complete the job. See the
GENERAL section of MODEL
SPECIFICATIONS for the fuel tank capacity.
9. WATER SUPPLY: This machine must have a
water supply meeting or exceeding the
maximum discharge volume specified in the
PERFORMANCE section, and a minimum water
inlet pressure specified in the GENERAL
section of the MODEL SPECIFICATIONS.
10. LIME: Water containing large amounts of lime,
calcium or other similar materials can produce
a coating on the inside of the impact nozzle or
spry tip and coil pipe.
08-15-03 Z08-02830D
7
WARNING: ELECTRIC SHOCK HAZARD
ECN-02981Supersedes 09-00 Z08-02834
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