Procom MG1TIR Manual Del Usuario página 13

This appliance is factory
preset for propane/LP gas.
No changes are required for
connecting to propane/LP.
Only a qualified installer or service
technician can perform gas selec-
tion and connecting to gas supply.
CAUTION: Two gas line in-
stallations at the same time are
prohibited.
CAUTION: To avoid gas leak-
age for the gas not being used at
the inlet of regulator, a qualified
installer or service technician
must use supplied cap.
You will notice a color coded
plunger on the inside of the regu-
lator. This is normal. When the in-
let connection fitting is inserted
and tightened, this plunger will
be pushed back by the fitting
making all of the adjustments
for the gas being supplied. DO
NOT REMOVE THE PLUNGER.
The regulator will not work.
The inlet regulator is color coded
for identification of the correct
gas type. Blue is for propane (LP
gas) and yellow is for natural gas.
200299-01A
INSTALLATION
GAS SELECTION
Gas Connection
Yellow Natural Gas
Plunger Underneath
Metal Cap
Insert Gas Fitting
for Natural Gas
1. Remove blue dust cover.
Blue Dust Cover
www.usaprocom.com
INLET GAS PRESSURE
MAX 1/2 PSIG (3.5 KPA)
Figure 14 - Bottom of Heater
Blue Propane/LP Gas
Plunger Underneath
Dust Cover
Insert Gas Fitting
for Propane/LP Gas
Figure 15 - Gas Regulator
FOR PROPANE/LP GAS
INSTALLATION: BLUE
DO NOT REMOVE
Blue Propane/LP
Install Gas Fitting Here
Plunger
13