User's Manual

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© 2014 Mertik Maxitrol GmbH & Co. KG, All Rights Reserved.
ENGLISH
Pilot Flame Adjustment
(Vented Units Only)
-
-

1. The adjustment screw can be reached through a hole in

2. Turn the MANUAL knob to the ON position.

a screwdriver to reach the adjustment screw beneath.
4. Turn the adjustment screw clockwise
to decrease
or counter-clockwise

Outlet Pressure Adjustment
(Vented Units Only)
STANDARD REGULATOR OR THROTTLE
(Throttle CE only)
1. Connect a pressure manometer to the valve outlet pres-
sure tap. Pressure tap is opened by turning the screw
counter-clockwise
.
Pressure regulator or throttle are located under the cover

and 17).
2. Turn MANUAL knob and main valve knob to the ON posi-
tion.

-
ing clockwise
(pressure regulator models), or de-
creased by turning counter-clockwise
.
NOTE: Throttle model’s pressure is increased by turning
counter-clockwise
; or decreased by turning
clockwise
.
Figure 17: Combination Control GV60, Cover
Pressure regulator or throttle
4. After adjustment, replace the plug.

by turning the screw(s) full clockwise
.
Check all connections/pressure tap(s) for leaks.

by adjusting the gas valve, check the gas valve inlet pres-
sure using a manometer at the valve inlet pressure tap. If
the inlet pressure is in the normal range, replace the gas
valve; otherwise, take necessary steps to assure proper
gas pressure to the valve.
CONVERTIBLE PRESSURE REGULATOR
(optional)
Convertible regulators are designed to deliver either of two

change from one gas to the other, turn the conversion plug
     
to re-
move. Unsnap and remove the plastic part, rotate it 180°,
and then slide it back on the conversion plug until it snaps.
Vented gas appliances
Figure 16: Proper Flame Impingement on Thermocouple
Figure 15: GV60, Connections and Adjustment Options
Side Outlet
Side Inlet
Main Valve Knob
MANUAL Knob
Bottom Outlet
Bottom Inlet
Pressure Regulator
or Throttle
$*+
Inlet Pressure Tap
Outlet Pressure Tap
Pilot Gas Adjust-
ment Screw (turn
with screwdriver)
Magnet Unit
;$$&+
Connection
Piezo Igniter
Tab 2.8 x 0.8 mm

KNOB POSITION FUNCTION
Main valve OFF
<*$!!
valve.
Main valve ON
<$$!!**
if the pilot is lit and thermocouple is
+
MANUAL knob MAN
Allows the pilot to be manually ignited
*$
MANUAL knob ON Allows for automatic ignition.
ADJUSTMENT
It is the appliance manufacturer’s responsibility to deter-

Do NOT attempt to remove screws from the top of gas
valve. Do NOT change any adjustments marked with
tamper indicating paint. Motor knob is not to be removed.
INSTALLATION INSTRUCTIONS FOR OEM USE ONLY
GAS CONTROL KNOB SETTINGS
>?
(10 to 13 mm)
Thermocouple