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FOR YOUR SAFETY READ BEFORE OPERATING
Caution to prevent scalding.
Check the water temperature by hand first before using shower or stepping into the bath tub.
Do not change the temperature setting while others are running hot water.
Gush of hot water may cause scalding or cold water may cause discomfort.
Measures to be taken in case of emergency.
When there is an emergency such as earthquakes, tornadoes, hurricanes or fire follow these
procedures.
Confirm type of gas and power supply.
(Wrong gas type may cause incomplete combustion, explosive ignition or fire.)
Make sure to use the correct gas type as
well as power supply (voltage/frequency)
as indicated on the RATING LABEL
located on the side, of the cabinet.
Natural Gas or Propane Gas are stated
on the GAS TYPE LABEL.
1. Turn off the hot water faucet.
2. Close the gas valve and the main water valve.
3. Turn off the main power.
Warning, in case of gas leakage, first close the gas
valve and wait for the leaked gas to disperse, then
turn off the main power supply.
4. Contact your service technician, or gas supplier.
Caution
Check
ONLY FOR USE WITH
NATURAL GAS
REFER TO THE LOCAL GAS AUTHORITY FOR CONFIRMATION ON THE GAS TYPE, IF IN DOUBT.
DO NOT REMOVE THIS LABEL UNTIL THE APPLIANCE HAS BEEN INSTALLED AND TESTED.
Si vous ne savez pas le type de gaz, contactez le fournisseur de gaz ou les autorité locaux.
Enlevez pas cette etiquette jusqu´à l´appareil a été installer et verifie.
20457650
ONLY FOR USE WITH
PROPANE GAS
REFER TO THE LOCAL GAS AUTHORITY FOR CONFIRMATION ON THE GAS TYPE, IF IN DOUBT.
DO NOT REMOVE THIS LABEL UNTIL THE APPLIANCE HAS BEEN INSTALLED AND TESTED
Si vous ne savez pas le type de gaz, contactez le fournisseur de gaz ou les autorité locaux.
Enlevez pas cette etiquette jusqu´à l´appareil a été installer et verifie.
20457720
or
DIRECT VENT AUTOMATIC INSTANTANEOUS GAS WATER HEATER
FOR INDOOR INSTALLATION
NATURAL GAS / PROPANE GAS
CHAUFFE-EAU INSTANTANÉ AUTOMATIQUE À ÉVENT DIRECT POUR
INSTALLATION INTÉRIEUR.
NAT / GPL
ANSI Z21.10.3-2004
CSA 4.3-2004
Wiring Diagram inside Front Cover
Schéma du câblage derrière le couvercle avant.
Minimum clearances from combustible of non-combustible construction
Dégagements minimaux à assurer entre les parois de l´appareil et les constuctions combustibles ou
incombustibles
Back: 0 inch 0 po arrière
Front: 6 inches 6 po devant d´appareil
Top: 12 inches 12 po dessus
Side: 2 inches (6 inches for reading of labels) 2 po côtés (6 po pour lire l´étiquette)
FOR YOUR SAFETY
Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other
appliance.
This water heater is required to have with a pressure relief valve. For safe operation of the water heater
the relief valve must not be removed from its designated point of installation or plugged.
POUR VOTRE SÉCURITÉ
Ne pas entreposer ne utiliser d´essence ne d´autres vapeurs ou liquides inflammables à proximité de cet
appareil ou de tout autre appareil.
Ce chauffe-eau dôit être installer avec un soupape de décharge. Pour assurer le fonctionnement
sécuritaire du chauffe-eau, ne pas retirer ni obturer cette soupape de décharge.
PROPANE GAS (GPL)
NATURAL GAS (Gaz Naturel)
MODEL : MWH-180
180,000 Btu/h
180,000 Btu/h
MAX. INPUT
Debit calorifique max.
20,000 Btu/h
20,000 Btu/h
MIN. INPUT
Debit calorifique min.
14.0 inches W.C.
14.0 pounces W.C.
10.5 inches W.C.
10.5 pounces W.C.
GAS PRESSURE INLET MAX.
Pression de gaz entrée max.
8.0 inches W.C.
8.0 pounces W.C.
4.0 inches W.C.
4.0 pounces W.C.
GAS PRESSURE INLET MIN.
Pression de gaz entrée min.
2.5 inches W.C.
2.5 pounces W.C.
2.5 inches W.C.
2.5 pounces W.C.
GAS PRESSURE MANIFOLD MAX.
Pression d´admission max.
0.4 inches W.C.
0.4 pounces W.C.
0.4 inches W.C.
0.4 pounces W.C.
GAS PRESSURE MANIFOLD MIN.
Pression d´admission min.
AC 120V –
60Hz
ELECTRICAL RATING
Regime nominal électrique
150 PSI
MAX. WATER PRESSURE
Pression d’eau max.
20457664
Warning
Turn off
Close
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Summary of Contents for MWH-180
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