
Introduction
This manual provides instructions for removal of an existing filter adapter and installation of a
Cold Weather field upgrade kit for the External Filter Option. The blue fluorosilicone gaskets
in this kit are intended for units operating in environments with temperatures below 0 degrees
F (-17 degrees C). The filter adapter in this kit incorporates a special groove design necessary
for the cold weather gasket to function properly. The modified adapter and blue cold weather
fluorosilicone gaskets are key parts for the proper operation of this kit.
This kit contains parts for the following models.
Kit Number Filter Type Pump Model
M06575K001 Hydro (particulate and water) 216A, 9510 and 9850A
M06575K002 Standard (particulate only)
MDE-4527
Gasboy Cold Weather External Filter
Field Upgrade Kit
October 2005
Required Reading
The installer must read and understand all instructions, safety warnings and precautions before
beginning. The installer must also be familiar with:
• This manual
• NFPA 30A, The Automotive and Marine Service Station Code
• NFPA 70, The National Electric Code
• Applicable federal, state and local codes and regulations
Failure to do so may adversely affect the safe use and operation of the equipment.
Note: This kit must be installed by a Gasboy Authorized Service Contractor (ASC) to ensure
Required Tools
The following tools are needed to install this kit:
• 2 pipe wrenches
•UL® classified gas and oil resistant pipe compound
warranty.
MDE-4527 Gasboy Cold Weather External Filter Field Upgrade Kit • October 2005 Page 1

Important Safety Information
Important Safety
Information
This section introduces the hazards and safety precautions
associated with installing, inspecting, maintaining or servicing
this product. Before performing any task on this product, read
this safety information and the applicable sections in this
manual, where additional hazards and safety precautions for
your task will be found. Fire, explosion, electrical shock or
pressure release could occur and cause death or serious
injury if these safe service procedures are not followed.
Preliminary Precautions
You are working in a potentially dangerous environment of
flammable fuels, vapors, and high voltage or pressures. Only
trained or authorized individuals knowledgeable in the related
procedures should install, inspect, maintain or service this
equipment.
Emergency Total Electrical Shut-Off
The first and most important information you must know is
how to stop all fuel flow to the pump and island. Locate the
switch or circuit breakers that shut-off all power to all fueling
equipment, dispensing devices, and submerged turbine
pumps (STPs).
Read the Manual
Read, understand and follow this manual and any other
labels or related materials supplied with this equipment. If
you do not understand a procedure, call a Gasboy Authorized
Service Contractor or call the Gasboy Service Center at 1800-444-5529. It is imperative to your safety and the safety of
others to understand the procedures before beginning work.
Follow the Regulations
There is applicable information in NFPA 30A; Automotive and
Marine Service Code, NFPA 70; National Electrical Code (NEC),
OSHA regulations and federal, state, and local codes which
must be followed. Failure to install, inspect, maintain or
service this equipment in accordance with these codes,
regulations and standards may lead to legal citations with
penalties or affect the safe use and operation of the
equipment.
Replacement Parts
Use only genuine Gasboy replacement parts and retrofit kits
on your pump/dispenser. Using parts other than genuine
Gasboy replacement parts could create a safety hazard and
violate local regulations.
Safety Symbols and Warning Words
This section provides important information about warning
symbols and boxes.
Alert Symbol
!
WARNING
!
The EMERGENCY STOP, ALL STOP, and
PUMP STOP buttons at the cashier’s station
WILL NOT shut off electrical power to the
pump/dispenser.
Total Electrical Shut-Off Before Access
Any procedure requiring access to electrical components or
the electronics of the dispenser requires total electrical shutoff of that unit. Know the function and location of this switch
or circuit breaker before inspecting, installing, maintaining, or
servicing Gasboy equipment.
Evacuation, Barricading and Shut-Off
Any procedures requiring accessing the pump/dispenser or
STPs requires the following three actions:
- An evacuation of all unauthorized persons and vehicles
using safety tape, cones or barricades to the effected units
- A total electrical shut-off of that unit.
This means that even if you activate these
stops, fuel may continue to flow uncontrolled.
You must use the TOTAL ELECTRICAL SHUTOFF in the case of an emergency and not only
these cashier station “stops.”
This safety alert symbol is used in this manual and on
warning labels to alert you to a precaution which must be
followed to prevent potential personal safety hazards. Obey
safety directives that follow this symbol to avoid possible
injury or death.
Signal Words
These signal words used in this manual and on warning labels
tell you the seriousness of particular safety hazards. The
precautions that follow must be followed to prevent death,
injury or damage to the equipment
!
DANGER - This signal word is used to alert you to a
hazard to unsafe practice which will result in death or
serious injury
!
WARNING - This alerts you to a hazard or unsafe
practice that could result in death or serious injury.
!
CAUTION with Alert symbol - This signal word
designates a hazard or unsafe practice which may
result in minor injury.
CAUTION without Alert symbol - When used by itself,
CAUTION designates a hazard or unsafe practice
which may result in property or equipment damage.
Working With Fuels and Electrical Energy
Prevent Explosions and Fires
Fuels and their vapors will become explosive if ignited. Spilled
or leaking fuels cause vapors. Even filling customer tanks will
cause explosive vapors in the vicinity of dispenser or island.
Page 2 MDE-4527 Gasboy Cold Weather External Filter Field Upgrade Kit • October 2005