Hatco pmg-60m-0705(7) User Manual

Form No. PMG-60M-0705

OPERATION

START UP PROCEDURES

NOTE: Remove the front cover during start up.

Filling The System With Water

1. With the external gas supply and electric

supply turned off, close the drain pipe valve.

NOTE: Water temperature at the inlet should be
between 110°F (43°C) and 150°F (66°C) and should
never exceed 160°F (71°C) for the unit to operate
properly and meet the demands of the dishwashing
machine. Minimum temperature differential between
inlet and outlet temperatures should never be less
than 20°F (11°C).

NOTE: Do not run a cold ground water line to the
Booster Heater.

2. When the water tank is full, turn on the electric

supply and the power switch to allow the
circulator pump to purge air from it. The circulator
pump should start immediately. Additional air in
the tank can be vented through the dishwasher
rinse nozzle.

NOTE: Dishwasher should be cycled a minimum of
three times before the gas supply to booster is
turned on.

3. After all the air has been vented out of the

system, turn off the power to the booster
heater.

WARNING

If you do not follow these instructions exactly,
a fire or explosion may result, causing property
damage, personal injury or loss of life.

AVERTISSEMENT: Assurez-vous de bien suivre
les instructions données dans cette notice
pour réduire au minimum le risque d’incendie
ou d’explosion ou pour éviter tout dommage

matériel, toute blessure ou la mort.

1. This appliance is equipped with an ignition

device which automatically lights the pilot. DO
NOT TRY TO LIGHT THE PILOT BY HAND.

2. BEFORE OPERATING 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.

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.

• If you cannot reach your gas supplier, call the

fire department.

3. 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.

4. 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.

Operating Instructions:
Les Instructions quant a la nise en service de ce
chauffe-eau se trouvent sur la surface interieure du
ponneau avant. Pour retirer le panneau, saisar les
cotes avont interieurs du panneau avant et soulever
vers le haut, tirer le bord inferieur vers l’exterieur et
laisser le bord superieur tomber.

WARNING/CAUTION

Should overheating occur or the gas supply
fail to shut off, turn off the manual gas control
valve to the appliance.

En cas de surchauffe ou si l’alimentation en
gaz ne s’arrête pas, fermez manuellement le
robinet d’arrêt de l’admission de gaz.

CAUTION

Product failure caused by dry firing is not

covered under warranty.

CAUTION

Incoming water supply in excess of 3 grains of
hardness per gallon ([GPG] .75 grains of
hardness per liter [GPL]) must be
treated/softened before being supplied to
booster heater(s). Water that contains over
3 GPG or .75 GPL will cause loss of efficiency,
increase fuel consumption and reduce the life
of the unit. NOTE: Product failure caused by
liming or sediment buildup is not covered
under warranty.

Lighting The Heater

FOR YOUR SAFETY, READ BEFORE OPERATING: