HydroTherm HV-75, HW-125, HW-150, HW-50, HV-50 User's Information Manual

HydroTherm

HV & HW GAS BOILERS

USER'S INFORMATION MANUAL

DESIGNED AND TESTED ACCORDING TO A.S.M.E. BOILER AND PRESSURE
VESSEL CODE, SECTION IV FOR A MAXIMUM ALLOWABLE WORKING

PRESSURE OF 50 PSI, 345 kPa WATER.

UMHV3-1

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.

INSTALLER, THIS MANUAL TO BE AFFIXED ADJACENT TO THE BOILER.

CONSUMER, RETAIN THIS MANUAL FOR FUTURE REFERENCE PURPOSES.

Page 2 HV & HW USER'S INFORMATION MANUAL

Ne pas entreposer ni utiliser d'essence ou ni d'autres vapeurs ou liquides
inflammables a proximite de cet appareil ou de tout autre appareil.

QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ:

• Ne pas tenter d'allumer d'appareil.

• Ne touchez a aucun interrupteur; ne pas vous servir des telephones se trouvant

dans le b_timent.

• Appelez immediatement votre fournisseur de gas depuis un voisin. Suivez les

intructions du fournisseur.

• Si vous ne purvez rejoindre le fournisseur, appelez le service des incendies.
L'installation et rentretien doivent _tre assures par un installateur ou un service

d'entretien qualifie ou par le fournisseur de gaz.

The owner should maintain a record of all service work
performed with the date and a description of the work

done. Include the name of the service organization for
future reference.

All aspects of the boiler installation must conform to the

requirements of the authority having jurisdiction, or, in

the absence of such requirements, to the latest edition
of the National Fuel Gas Code, ANSI Z223.1/NFPA 54.

Where required by the authority having jurisdiction, the

installation must conform to the Standard for Controls

and Safety Devices for Automatically Fired Boilers,
ANSI/ASME CSD-1.

Direct all questions to your HydroTherm distributor or

contact the HydroTherm Customer Service Department
at: 260 North Elm Street, Westfield, MA 01085. Always

include the model and serial numbers from the rating

plate of the boiler/water heater inquestion.
CAUTION: Servicing, inspection and adjustment must

be done by a trained technician in accordance with all
applicable local and national codes. Improper servicing
or adjustment can damage the boiler!

The boiler should be cleaned and inspected once a year,
before each heating season. Make sure that the burner,

ignition components and vent system are free from dust,
soot, dirt, corrosion or other deposits that would impair
the boiler performance and safe operation.

Should overheating occur or the gas supply fail to shut
off, do not turn off or disconnect the electrical supply to
the pump. Instead, shut off the gas supply at a location
external to the appliance.

En cas de surchauffe ou si ralimentation de gaz ne peut
_tre couple, ne pas couper ni d_brancher I'alimentation
_lectrique de la ponpe. Fermer plut6t le robinet d'admis-
sion de gaz & I'ext_rieur de rappareil.

Do not use this appliance if any part has been under
water. Immediately call a qualified service technician
to inspect the appliance and to replace any part of the
control system and any gas control that has been

under water.

In Canada, the installationmust be in accordance with

the requirements of CSA B149.1 or .2, Installation Code
for Gas Burning Appliances and Equipment.

N'utilisez pas cet appareil s'il a _t_ plong_ dans I'eau,

m_me partiellement. Faites inspecter I'appareil par un
tecnicien qualifi_ et remplacez toute pattie du systeme
de contr61e et toute commande qui ont _t_ plong_s dans

reau.

HV&HWUSER'SINFORMATIONMANUAL Page3

FOR YOUR SAFETY READ BEFORE LIGHTING

A,

The HW (constant pilot) appliance is equipped with
a continuous pilot it must be lit by hand. Follow the
lighting instructions exactly.

B,

BEFORE LIGHTING smell all around the appliance
area for gas. Be sure to smell next to the floor
because some gas is heavier than air and will

settle on the floor.

• Ifyou cannot reach your gas supplier, call the
fire department.

C,

Use only your hand to push in or turn the gas
control knob. Never use tools. If the knob will not

push in or turn by hand, don't try to repair it, call a
qualified service technician. Force or attempted
repair may result in a fire or explosion.

WHAT TO DO IF YOU SMELL GAS

• Do not try to light any appliance.

• Do not touch any electric 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.

LIGHTING INSTRUCTIONS

1. STOP! Read the safety information above.

2. Set the thermostat to lowest setting.

3. Remove control access panel.

4. Push in gas control knob slightly and turn clockwise
to "OFE"

PRESSURE REGULATOR

ADJUSTMENT

(UNDER OUTLET PRESS.

TAP

GAS _ GAS

INLET _OUTLET

RED RESET GAS CONTROL

BUTTON KNOB

5. Wait five (5) minutes to clear out any gas.

Then smell for gas, including near the floor.
If you then smell gas, STOP! Follow "B" in the
safety information above. If you don't smell gas,
go to the next step.

6. Open the pilot sight door above the main burners.

7. Find pilot - follow metal tube from the gas control.

The pilot is between the two burner tubes behind
the pilot sight door.

D,

Do not use this appliance if any part has been
under water. Immediately call a qualified service
technician to inspect the appliance and to replace
any part of the control system and any gas control

which has been under water.

,

Turn knob on gas control
counterclockwise ,_--,

to "PILOT."

,

Push in control knob all the

and hold in. Immediately

light the pilot with a match.

Continue to hold the control

knob in for about one (1)
minute after the pilot is lit.
Release knob and it will pop back up. Pilot should
remain lit. If it goes out, repeat steps 4 through 9.

• If knob does not pop up when released. Stop
and immediately call your service technician

or gas supplier.

• If the pilot will not stay lit after several tries.
Turn the gas control knob to "OFF" and call
your service technician or gas supplier.

10. Close pilot sight door.

11. Turn gas control knob counterclockwise
to "ON."

12. Replace control access panel.

13. Set thermostat to desired setting.

TO TURN OFF GAS TO APPLIANCE

1. Set the thermostat to lowest setting.

2. Remove control access panel.

3. Push in gas control knob slightly and turn
clockwise _ to "OFF." Do not force.

4. Replace control access panel.