Marey Gas Models User Manual

1514
Do NOT use strong detergents, benzene, gasoline, or other flammable agents to
clean the unit.
Regularly remove and wash the stainless steel filter in the cold water inlet.
During operation, take note of the flame and discontinue use if abnormal
combustion is detected.
Avoid accidents. DO NOT modify this unit in any way.
5L and 10L units
Battery box
Back plate
Heat exchanger
Burner
Ignition pin II
Thermocou
Water adjusting
valve
Microactive switch
Water discharge
valve
Water inlet pipe
Gas inlet pipe
Hot water
outlet pipe
Ignition module
Solenoid valve
Gas adjusting
valve
Ignition pin I
Temperature
controller
Gas -collecting
roof
Drawing 07
1. If a gas leak is detected at any time, close the main gas valve immediately. The
Marey service center or your local gas company should be contacted for repair.
2. Before going to sleep or leaving the house, the gas supply should be shut off.
3. Do not block the exhaust pipe or the air inlet. This can cause incomplete
combustion and lead to gas poisoning.
4. During operation, check the fire through the sight glass for normal combustion.
Check for a compact, blue flame. Tall or excessively orange flames indicate
abnormal combustion. If there is abnormal combustion, close the gas valve
immediately and contact the Marey service center or your gas company for
maintenance.
5. When outdoor temperatures are below 32 degrees F and pipe freezing may
occur, any water remaining in the unit after use should be discharged to avoid
freezing. Water should be discharged in the following manner:
a) Turn off the gas supply valve, turn off the tap water supply valve, and turn the
water temperature adjusting switch to the low temperature position. Turn on the
hot water supply valve and remove the water discharge valve to discharge the
water remaining in the unit. Reinstall the water discharge valve.
Check the gas pipes, hoses, and vent pipes regularly. If you find joints that are not
tightly secured or if there are cracks or corrosion anywhere, you should stop using
the heater and perform the necessary maintenance immediately.
Check regularly for water or gas leaks and correct immediately.
Regularly clean the surface of the water heater to remove dirt or dust with a wet
cloth, and then use a dry cloth to remove moisture. For hard to remove dirt, please
use a mild spray cleaner or detergent.
Gas controlling knob
Water controlling knob
Specification
Instruction
Sighting Window
Winter/Summer knob
Drawing 06

Marey Gas Models Specifications

General

Brand	Marey
Model	Gas Models
Category	Water Heater
Language	English