Action 246-200D0 Manual de usuario

FUEL NOZZLE..................(4.50 90 DEGREE B) P/N V4.50 90DB

TYPE.........................................................PRESSURE ATOMIZING

FUEL TYPE......................................KEROSENE, #1 OR #2 DIESEL

FUEL CONSUMPTION...............................4.92 GPH / 18.6 LPHR

FUEL PRESSURE ..............................................120 PSI / 8 BAR

FUEL PUMP ..........................................(DANFOSS) V-100714-001

MOTOR - 1/4HP.....................................................P/N V00-20383

VOLTAGE..............................................................115V 1PH 60HZSPEED........................................................................3450 RPM

BURNER....................................................................V00-17345

VOLTAGE............................................... 115 VAC, 60 HZ, 1 PH

TEMPERATURE CONTROL - HIGH LIMIT.....P/N F04-00817-C1 CAM SWITCH...............................................................F04-00741A

CURRENT...........................................................................15 AMP

PULLEY.......................................(AK32 X 5/8) P/N R03-00132

PART NUMBER..............................................................F02-00042

SPEED.......................................................................1725 RPM

VOLTAGE ..............................................................115V 60HZ 1PH

HORSEPOWER............................................. 3/4 HP / 0.56 KW

PUMP ...................................................(TT941) P/N N07-00026

PULLEY................................................(AK69H) P/N R03-00669

COIL BACK PRESSURE REQUIRING DESCALING...................................................................50 PSI @ 2.0 GPM / 3.40 BAR @ 7.5 LPM

COIL SIZE................1/2"ID X 126' SCHEDULE 40 - P/N 53-200

COIL BACK PRESSURE (NEW)..................................................................................................5 PSI @ 2.0 GPM / 0.34 BAR @ 7.5 LPM

WEIGHT (DRY)....................................................650 LBS / 283 KG

MINIMUM WATER INLET PRESSURE..............40 PSI / 0.68 BAR

HOSE, HIGH PRESSURE.............3/8" X 16 1/2' P/N Y01-00016 FUEL TANK CAPACITY...............................................10 GAL / 38 L

BELT............................................(A30 SUPER II) P/N R02-00430-II

ALL DIMENSIONS ARE IN

IN INCHES UNLESS OTHERWISE

NOTED. 1 INCH = 25.4 MM

PUMP HEAD PRESSURE.....................................80 PSI / 6 BAR

TEMPERATURE LIMIT...............................UP TO 425 DEGREES

TEMPERATURE RISE...375°F @ 132 GPHR / 191°C @ 500 LPHR DRAFT/STACK INSTALLATION................0.2" - 0.04" WC READING

COMBUSTION SMOKE/BACHARACH SCALE......#1 OR #2 SMOKE

CARBON MONOXIDE ALLOWED...........................................0.01%

HEAT INPUT....................630,000 BTU/HR / 158,760 KCAL/HR

PULLEY BUSHING...............................(H X 24MM) P/N R04-00001

OPERATION TABLE OF CONTENTS

OIL FIRED ELECTRIC DRIVEN STEAM GENERATOR

08-21-08 Z08-11213TC

ECN-02981

SAFETY INSTRUCTIONS

Page Number

•Safety Symbols 3

•General 3

•Mechanical 3

•Electrical 4

•Fuel 4

INSTALLATION

•Location 5

•Electrical 5

•Extension Cord 5

•Venting 5

•Water Supply 5

•Barrier 6

•Water Conditions 6

•Freezing 6

•Cold weather 6

•Chemicals 6

VENTING

•Draft Diverters 6

•Venting Installation Information 7

OPERATION

• Pre Start-Up

• Start-Up 7

• Shut Down 8

MAINTENANCE

Machine

•Flushing 9

•Storage 9

•Belt Tension 9

•Coil Back Pressure 10

•Schedule 12

Burner

•Air Band Adjustment 13

•Fuel Pump Filter 13

•Transformer Check 13

•Buss Bar Alignment 14

•Burner Gun Remove/Replace 14

•Electrode Ass’y Adjustment 14

Fuel Filter See Parts List Section

TROUBLESHOOTING

Page Number

•Machine 15, 16

•Water Heater 21

•Oil Burner 19, 20

•Pump See Parts List Section

•Fuel Filter See Parts List Section

SERVICE

•Pump See Parts List Section

• Fuel Filter See Parts Lists Section

COMPONENT ADJUSTMENT

Burner

•Air Band Adjustment 13

•Buss Bar Alignment 14

•Electrode Ass’y Adjustment 14

OIL BURNER CONTROLS

•Normal Cycle 10

•Safety Timing 10

•High Limit and Thermostat Check 10

•Flame Detector Check 10

Hi-Limit Temperature Control

•Switch Action 11

•Non-Cycling Manual Reset 11

Steam Pressure Control

•Adjustments 11

PUMP OIL CHANGE

RECORD See Parts List Section

WARRANTY Inside Back Cover

OPERATION - TABLE OF CONTENTS

SAFETY, INSTALLATION, AND OPERATION

ELECTRIC DRIVEN OIL FIRED STEAM GENERATOR

08-08-03 Z08-11213

ECN-02981

MACHINE UNPACKING

ALL CLEANERS ARE CAREFULLY INSPECTED

AND CARTONED TO PROTECT AGAINST

SHIPPING DAMAGE. IF THERE IS DAMAGE OR

MISSING PARTS, THE TRANSPORTATION

COMPANY AGENT SHOULD MAKE A NOTATION

TO THAT EFFECT ON THE BILL. REFER TO THE

PARTS LIST IN THIS MANUAL AND ADVISE WHAT

PARTS ARE MISSING OR DAMAGED. IF

AVAILABLE, GIVE THE INVOICE NUMBER ON

ALL ORDER BILLS. THIS PROCEDURE WILL

ENABLE NEEDED PARTS TO BE SHIPPED

QUICKLY.

READ ALL Installation, Operation, and

Maintenance instructions before operating the

machine

NOTE: Refer to CLEANER MODEL for SERIAL

NUMBER location

NOTE: Dimensions are in inches unless otherwise

noted

IMPORTANT SAFETY

INSTRUCTIONS

The safety alert symbol.

This symbol is used to identify safety information

about hazards that can result in personal injury.

A signal word (DANGER, WARNING, or CAUTION)

is used with the alert symbol to indicate the

likelihood and the potential severity of injury. In

addition, a hazard symbol may be used to

represent the type of hazard

DANGER indicates a hazard which, if not

avoided, will result in death or serious injury.

WARNING indicates a hazard which, if not

avoided, could result in death or serious injury.

CAUTION indicates a hazard which, if not

avoided, might result in minor or moderate

injury.

CAUTION, when used without the alert

symbol, indicates a situation that could result

in damage to the equipment.

GENERAL SAFETY

1. Before operating this machine, read and observe

all safety, unpacking, and operating

instructions. Failure to comply with these

instructions could create a hazardous

situation.

2. The operator of this equipment should not

operate this equipment when fatigued or under

influence of alcohol or drugs.

3. The operator of this equipment should be

thoroughly familiar with its operation and

trained in the job to be accomplished.

4. The operator of this equipment should wear

protective face shields and other protective

clothing as required for safe operation.

5. Keep all protective covers and shields in place.

Operating this machine with moving parts

could allow operator or bystander serious

injury or even death.

6. Do not operate the machine if any mechanical

failure is noted or suspected.Keep all shields

in place.

7. Do not leave this machine unattended when it

is operating.

8. All installations must conform to all applicable

local codes. Contact your electrician, plumber,

utility company or seller for details.

9. If a water leak is found, DO NOT OPERATE THE

MACHINE. Shut off the motor and repair.

10. Follow instructions on how to stop the

machine and bleed pressures quickly. Be

thoroughly familiar with the controls.

11. When starting a job, survey the area for

possible hazards and correct before proceeding.

12. If chemicals are used in conjunction with this

equipment, read and follow the product label

directions.

13. During normal operation of this machine, hot

discharges and surfaces may be produced. DO

NOT use quick connectors on machines that

produce steam.

14. Do not start the burner unless a full flow of

water is coming from the steam trap. Air leaks

or insufficient water to the machine means less

than full flow of water through the coil. This

could cause hose failure and burns to the

operator.

08-08-03 Z08-11213A

ECN-02981

15. Always shut down machine before refueling.

16. Do not overfill the fuel tank. If any spillage

occurs, clean up immediately and/or neutralize

the spill before attempting to operate the

machine.

MECHANICAL SAFETY

1. All guards, shields, and covers must be replaced

after adjustments are made to prevent

accidental contact with hazardous parts.

2. Drive belts must be inspected and tightened

periodically to operate at optimum levels.

3. Inspect machine for damaged or worn

components and repair or replace to avoid

potential hazards. Do not operate the machine

if any mechanical failure is noted or suspected.

ELECTRICAL SAFETY

1. This machine must be electrically grounded.

Failure to have the machine grounded may

result in the operator being electrically shocked

and even death.

2. Do not plug–in or un–plug machine with wet

hands.

3. Keep power cords and connections (connectors)

out of water.

4. If an extension cord must be used to operate

this machine, it should be as short as possible.

The extension cord must be properly sized and

fitted with a grounding type plug and

receptacle.

5. All wiring and electrical connections should

comply with the National Electrical Code (NEC)

and with local codes and practices.

6. Fuses or circuit breakers should be compatible

with machine requirements. (See ELECTRICAL

section of MODEL SPECIFICATIONS for power

requirements.)

7. High voltage may be present within this

machine. Servicing should only be performed

by properly trained personnel.

FUEL SAFETY

1. Use only fuel #1 or #2 diesel. The use of incor-

rect fuel may result in fire or explosion and

severe injury to the operator.

2. Do not refuel machine while it is running or hot.

Allow it to cool sufficiently to prevent ignition

of any spilled fuel. Clean up any spilled fuel

before resuming operation.

3. Fuel burning equipment must have proper ven-

tilation for cooling, combustion air, and ex-

hausting of combustion products.

4. Stacking, where required, must be installed in

accordance with all local codes. A draft diverter

must be installed on a machine connected to

an exhaust stack to prevent improper opera-

tion.

5. Where stacking is not required, provide adequate

ventilations to prevent any possible accumu-

lation of hazardous fumes.

6. Personnel trained in and familiar with the type

of equipment being serviced should only per-

form adjustments to fuel burning equipment.

SAVE THESE SAFETY

INSTRUCTIONS

WARNING: DO NOT USE GASOLINE,

CRANKCASE DRAININGS, OR OIL

CONTAINING GASOLINE OR SOLVENTS.

AVERTISSEMENT: NE PAS UTILISER

D’ESSENCE DE PRODUITS DE VIDANGE

NI D’HUILE CONTENANT DE L’ESSENCE

OU DES SOLVANTS

WARNING: OPEN FLAME. Do not operate

this machine in an area with combustible

materials. A suitable fire extinguisher

should be available in operating area.

08-08-03 Z08-11213B

ECN-02981

INSTALLATION

1. LOCATION: This machine should be

installed by only qualified technicians. The

machine should be set upon a level surface

where it will not be affected by strong winds,

rain, snow, extreme heat, and freezing

temperatures. Install the machine

considering locations for chemical pick-up, fuel

connections, electrical connections, water

hook-up, venting, and maintenance.

All wiring and electrical connections should

comply with the National Electrical Code (NEC)

and with local codes and practices. Use the

chart on the next page for your cord selection

2. ELECTRICAL: Connect machine to an

electrically grounded circuit that is fused or

circuit breaker protected. The circuit must

match that specified in the ELECTRICAL

section under MODEL SPECIFICATION

3. EXTENSION CORD: The use of an extension

cord that has undersize wire compared to the

amp draw of your machine will adversely limit

the starting load carrying abilities of the motor

and machines performance. Use only 3-wire

extension cords that have 3-prong plugs and

3-pole cord connectors that accept the plug

from the product. Use only extension cords

that are intended for outdoor use. These

extension cords are identified by a marking

“Acceptable for use with outdoor appliances;

store indoors while not in use.” Use only

extension cords having an electrical rating not

less than the rating of the product. Do not

use damaged extension cords. Use an

extension cord in good repair free of frays or

cracks in the outer covering. Do not abuse

extension cord and do not yank on any cord to

disconnect. Keep cord away from heat and

sharp edges. Always disconnect the extension

cord from the receptacle before disconnecting

the product from the extension cord.

WARNING: To reduce the risk of

electrocution, keep all connections dry and off

the ground. Do not touch plug with wet hands.

CHART FIGURES ARE BASED ON NOT

MORE THAN 100 FOOT

(Based on Ambient Temperature of 86°F (30°C)).

*Use Amp Draw indicated the same or higher than

your machine output

EXAMPLE: Machine Amp Draw 51, use 55 (2

Conductor). The thermostat type of cord shall be

C, PD, E, EO, EN, S, SO, SRD, SJ, SJO, SV, SVO,

SP.

The thermoset plastic types shall be ET, ETT,

ETLB, ETP, ST, STO, SRDT, SJT, SJTO, SVT,

SVTO, and SPT.

WARNING: CARBON

MONOXIDE

HAZARD

4. VENTING: This machine emits carbon

monoxide, a deadly gas, and must be vented if

used in an enclosed area. Improper venting

can cause poor combustion, delayed ignition,

down drafts, and the possibility of freezing the

coil. Contact your distributor or local heating

and air conditioning dealer for proper

materials. Local codes must be observed.

5. WATER SUPPLY: This machine must have a

water supply meeting or exceeding the

maximum discharge volume specified in the

PERFORMANCE section, and a minimum

COPPER

WIRE SIZE

MINIMUM

AWG

MACHINE AMP

DRAW*

3 CONDUCTOR

WIRES

MACHINE AMP

DRAW*

2 CONDUCTOR

WIRES

16 10 13

15 -- --

14 15 18

12 20 25

10 25 30

835 40

645 55

460 70

280 95

WARNING: ELECTRICAL SHOCK

HAZARD

water inlet pressure specified in the GENERAL

section of the MODEL SPECIFICATIONS.

6. BARRIER: We recommend a barrier be installed

between the machine and wash area to prevent

moisture from coming in direct contact with

electrical controls, motors and transformers.

This will increase the machine’s life and lessen

electrical problems.

7. WATER CONDITIONS: Local water conditions

affect the coil adversely more than any other

element. In areas where troublesome

conditions may exist with like equipment (such

as water heaters), we recommend the use of a

water softener.

8. FREEZING: This machine must be protected

from freezing according to STORAGE section

of MACHINE MAINTENANCE.

9. COLD WEATHER: As the weather becomes

colder, fuel becomes thicker and may become

so viscous that the fuel will not flow properly.

As viscosity increases, the thicker oil can cause

delayed ignition, poor spray patterns, and

rumbling fires. As moisture will quickly

destroy fuel pumps, make certain that tank

openings are secure and moisture cannot

enter. In cold weather areas, frost build up

will occur in fuel tanks. As the weather warms

it turns to condensate, and the water will be

in the tank. Keep the tank clear of water, as

moisture reaching the fuel pump will cause

rust, and the pump will bind. A full fuel tank

will lessen condensation build up.

10. CHEMICALS: Mix chemicals per the chemical

manufacturers printed directions. Follow all

mixing, handling, application, and disposal

instructions. Wear gloves, boots, goggles, and

protective clothing appropriate for the chemical

being used

VENTING

WARNING: This machine emits carbon

monoxide, and deadly gas, and must be vented

if used in an enclosed area. Improper venting

can cause poor combustion, delayed ignition,

down drafts, and the possibility of freezing the

coil. Contact your distributor or

local heating and air conditioning

dealer for proper materials. Local

codes must be observed.

The information contained herein is offered for

reference only. You must comply with local

codes and investigate through your gas and

other utility companies when installing, as

there may be some special local requirements

you must comply with. Also see ANSI Z223.

1. DRAFT DIVERTERS: (STACKED CLEANERS)

Oil fired machines use a force air burner. The

oil burner can be influenced by “Natural Draft”

even though they have their own fan. A Bell

type draft diverter must be used here also.

THIS MACHINE IS NOT TO BE CONNECTED

TO A TYPE B GAS VENT.

NE PAS RACCORDER CET APPAREIL À UN

TUYAU D’ÉVACUATION DE GAZ DU TYPE B.

A. A draft diverter must be used on all

cleaners that are stacked. This includes

any chimney even if not expelled to the

outside.

B. Use a draft diverter of the inverted funnel

or bell type that meets all codes for

capacity and materials. Mount the draft

diverter directly to the stacking flange on

the machine

C. The draft diverter’s function is to insure

that the barometric pressures are as close

to the same as possible at the air inlet and

outlet to the coil and will not be changed

by either up drafts or down drafts.

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

08-08-03 Z08-11213CECN-02981 6

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 coil pipe.

11. FLOAT TANK: Check the float tank to assure

it is full and the float valve shuts off securely.

12.BLOWDOWN DISCHARGE VALVE: Check the

position of BLOWDOWN DISCHARGE VALVE

assuring it is in the CLOSED position as shown

above.

08-08-03 Z08-11213D

ECN-02981 7

WARNING: ELECTRIC SHOCK HAZARD

13. STEAM OUTLET VALVE: Check the position

of the STEAM OUTLET VALVE assuring it is

in the OPEN position.

CAUTION: A good flow of water must be present

at the outlet of the water trap before starting

the pump. Lack of water can cause coil

damage.

CAUTION: DO NOT RUN PUMP WITHOUT

WATER, AS THIS WILL CAUSE DAMAGE TO

THE PUMP AND VOID WARRANTY.

14. Turn the switch to the pump position.

15. Do not start the burner unless a full flow of

water is coming from the steam trap. Air leaks

or insufficient water to the machine means less

than full flow of water through the coil. This

could cause hose failure and burns to the

operator.

16. Turn the switch to the burner position.

CAUTION: Do not run the machine with the

burner switch in the on position when the fuel

tank is empty. This will cause damage to the

fuel pump and void warranty.

17. When starting to steam, slowly close the steam

outlet valve until the pressure gauge on the

coil outlet reaches 80 PSI. As it heats up the

steam discharge valve will have to be opened

gradually to maintain the 80 PSI reading until

the steam pressure remains at a constant

reading.

SHUT-DOWN

1. Slowly open the steam discharge valve.

2. Turn the switch from the burner position to

the pump position.

3. After cool, clear water is coming from the outlet

of the water trap, turn pump switch to the off

position.

4. Turn off the water supply.

5. Disconnect from electrical supply.

6. If freezing conditions may exist, refer to

STORAGE in MACHINE MAINTENANCE.

7. Replace stack cover (if so equipped).

08-08-03 Z08-11213EECN-02981 8

MACHINE

MAINTENANCE

FLUSHING

1. Connect machine to an electrically grounded

circuit that is fuse or circuit breaker

protected.

2. Connect machine to a pressurized water

supply meeting the requirements specified in

the GENERAL section of the MODEL

SPECIFICATIONS.

3. Turn on the water supply.

4. Check the float tank to assure it is full and

the float valve shuts off securely.

5. Check the position of the BLOW DOWN

DISCHARGE VALVE assuring it is in the

CLOSED position.

6. Check the position of the STEAM OUTLET

VALVE assuring it is in the OPEN position.

7. CAUTION: A good flow of water must be

present at the outlet of the water trap before

starting the pump. Lack of water can cause

coil damage.

8. CAUTION: DO NOT RUN PUMP WITHOUT

WATER, AS THIS WILL CAUSE DAMAGE TO

THE PUMP AND VOID WARRANTY.

9. Turn the switch to the PUMP position

10. When clean water flows from water trap, turn

switch to the OFF position..

11. If freezing conditions may exist, refer to

“STORAGE” section.

12. Dissconnect the electrical supply.

STORAGE

1. Disconnect the water supply.

2. Check the position of the BLOW DOWN

DISCHARGE VALVE assuring it is in the

CLOSED position.

3. Check the position of the STEAM OUTLET

VALVE assuring it is in the OPEN position.

4. Attach an air chuck to the air valve stem on

the pump assembly.

5. Apply air until a mixture of air and very little

water is coming from the water trap

6. Then turn switch to the burner position and

depress the vacuum switch. Run it for 45

seconds allowing any remaining water to turn

to steam. Allow air to blow for 60 seconds.

7. Remove the air chuck.

8. Fill a 1-gallon container with Ethylene Glycol

type antifreeze. Minimum should be a mixture

of ½ antifreeze and ½ water strength before

each use, as the antifreeze will dilute with each

use.

9. Pour the anti-freeze solution into the float

tank.

10. Turn on the switch to the PUMP position.

11. Turn off the switch just prior to running out

of antifreeze mixture.

12. Disconnect electrical supply.

13. Fill the fuel tank with kerosene or #1 or #2

diesel.

14. It is recommended to install a coil cover to keep

coil free of debris

15. Drain the float tank.

16. Place machine in a dry place protected from

weather conditions

BELT TENSION

1. Deflection for each inch of span between

pulley centers with a 6-pound force applied in

the middle of the span.

EXAMPLE: A 6-pound force applied at the

middle of an 8 inch span should produce a

deflection of 8/64 inch or 1/8 inch.

2. Belts can be tightened or loosened by

loosening the nuts holding the pump

assembly to the motor mount.

Then tighten or loosen the j-bolt on the motor

mount. Retighten the pump assembly after

the desired tension is reached.

SPAN

DEFLECTION

08-08-03 Z08-11213F

ECN-02981 9

COIL BACK PRESSURE CHECK

Above is a cross section view showing the

progressive liming of coils.

A regular maintenance schedule for descaling your

heating coil is essential to insure its longevity.

The frequency of descaling depends upon the

amount of use and the condition of the water.

COIL BACK PRESSURE CHECK

INSTRUCTIONS

1. Check the condition of your water pump

unloader valve. Remove the hose and gun

assembly from the coil outlet.

2. Remove any flow restrictions, such as guns

and hoses, from the coil outlet.

3. Install a pressure gauge between the water

pump and coil inlet.

DISCHARGE VOLUME BACK PRESSURE

GPM REQUIRING

DESCALING

2-3 GPM 50 PSI

3-4 GPM 75 PSI

4-5 GPM 100 PSI

6 GPM 150 PSI

8-10 GPM 175 PSI

USE A 1000 PSI PRESSURE GAUGE

3. Turn on the water supply. Check the float

valve (if so equipped) to assure float tank is

full and the float valve shuts off securely.

4. Check the position of the ball valve (if so

equipped) on the outlet line of the float tank

assuring it is in the open position.

5. Turn on the pump switch. If the coil back

pressure reading is above that found in the

GENERAL section of the MODEL

SPECIFICATIONS then your machine needs

to be descaled.

A separate descaling pump is recommended so

scale and other chemicals will not come in contact

with your water pump and causes premature wear.

NOTE: Contact your local dealer for descaling of

your unit.

7. Disconnect the water supply.

8. Disconnect the electrical supply.

9. Reinstall the hose and gun assembly.

10. Remove the pressure gauge.

OIL BURNER CONTROLS

A. NORMAL CYCLE:

Turn cam to the burner position. The burner

should start and continue to run normally. (If

the burner starts, establishing flame, but then

locks out on safety, make "Flame Detector

Check" at this time.

B. SAFETY TIMING:

1. Let the burner run 5 minutes. Then remove one

of Flame Detector leads from "F" terminals.

After a time period corresponding to the safety,

stopping the burner.

2. Turn the cam switch to burner position.

3. Replace Flame Detector Lead removed step 1.

4. Wait 3 minutes. Then operate the manual reset

button on the front of control.

C. HIGH LIMIT AND THERMOSTAT CHECK:

1. Turn the cam switch to burner position.

2. Lower the setting of the high limit control to its

lowest setting. This setting should stop the

burner, unless the steam generator

temperature is below the minimum setting of

the high limit.

3. Return the high limit to it's proper setting.

Burner should restart.

4. With the burner running, turn thermostat to

it's lowest setting. This should stop the burner,

unless actual room temperature is below the

lowest setting of the thermostat. (Note: On

systems supplying domestic hot water, burner

will continue to run if low limit is not satisfied.)

5. Return thermostat to it's proper setting.

D. FLAME DETECTOR CHECK: (This test is not

required if control performs as described in

test A.)

08-08-03 Z08-11213G

ECN-02981 10

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