Wayne Ovation, Руководство по установке и эксплуатации

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1
November 2008 Part No. 920559 Rev H
1 INTRODUCTION
This revision of the manual includes new installation footprint drawings. These drawings show the location
of the conduits for entering the new smaller junction box. The smaller junction box will be standard on pro-
duction Ovation dispensers in November 2008. This junction box gives the installation personnel more
room to make inlet and conduit connections, and it also allows for bottom entry of conduits coming up out-
side of the containment box.
1.1 Dispensers Covered
Ovation series dispenser models use the iGEM computer and, either the iMeter assembly with the Wayne
Intelligent Pulser (WIP), or the new Xflo
™
meter assembly with the XWIP. Models with the new Xflo
meter assembly have the letter X in the model number after the second / in the number, for example,
B23/4220D1/JKX/L. There is no difference in the installation and startup of these dispensers, with the only
exception being a one inch change in the location of the field conduit on those models that do not have a
junction box. On those models, the primary conduit location is moved from 1.37 to 2.37 inches off the cen-
ter line towards the front of the dispenser. Components in a typical Xflo dispenser are shown in Figure 1-1.
E85 Ovation models have the letter E at the very beginning of the model number and use the Xflo meter
assembly. In addition to the noted change above for Xflo models, internal parts such as the Xflo meter, prod-
uct tubes, and outlet castings, as well as external parts, such as pipes, pipe nipples, hoses, nozzles, break-
aways and swivels that come into contact with the Ethanol fuel must be Ethanol compatible; they must be
either nickel-plated or stainless steel. Pipe nipples at the meter inlets need to be made of stainless steel.
Replacement filters should be 1 micron. The recommended filter for Wayne Ethanol dispensers is Cim-Tek's
Bio-Tek, 1 Micron filter. Standard gasoline dispensers commonly use filters rated at 10 microns.
The iGEM computer runs on software that can be downloaded by a laptop. Dispenser models with the Xflo
meter and XWIP use iGEM rev 46 or later pump software; servTerm version 5.4.2 or later is required for
servicing (loading the computer software or dispenser configuration template), however, this is not required
for installation/startup of the dispenser. If it becomes necessary to reload pump software, always use the lat-
est version. Note: The XWIP case is blue and the iMeter WIP case is black; they are not interchangeable.
Computer function settings that are necessary for Ovation dispenser startup and operation, such as prices,
blending ratios, fueling point number, etc., are included in this manual. If additional information on function
settings and statistics is required, refer to the Ovation Dispenser Service manual, part number 920525-002.
Any questions concerning installation and operation of the dispenser that are not covered in this manual
should be referred to Wayne Technical Support (1-800-926-3737).
Figure 1-1 Location of Components in Lower Section. MGD, three Xflo Meters, side 2 .
Proportional
Valve and Coil
Check Valves underneath
Cover Plates
Xflo Meter Dome
XWIP
Pulser
Filter
Product Inlet