Interlock Continuity Test

A. PRIMARY INTERLOCK SWITCH TEST

When the door is opened slowly, an audible click should be heard at the same time or successively at intervals and the latches should activate the switches with an audible click.

If the latches do not activate the switches when the door is closed, the switches should be a adjusted in accordance with the adjustment procedure. Disconnect the wire lead from the primary switch. Connect the ohmmeter leads to the common (COM) and normally open (NO) terminal of the switch. The meter should indicate an open circuit in the door open condition.

When the primary switch operation is abnormal, make the necessary adjustment or replace the switch only with the same type of switch.

B. SECONDARY INTERLOCK SWITCH TEST

Disconnect the wire lead from the secondary switch.

Connect the ohmmeter leads to the common (COM) and normally open (NO) terminals of the switch. The meter should indicate a open circuit in the door open condition. When the door is closed, meter should indicate an closed circuit. When the secondary switch operation is abnormal, make the necessary adjustment or replace the switch only with the same type of switch.

C. MONITOR SWITCH TEST

Disconnect the wire lead from the monitor switch. Connect the ohmmeter leads to the common (COM) and normally closed (NC) terminals of the switch. The meter should indicate closed circuit in the door open condition. When the door is closed, meter should indicate an open circuit. When the monitor switch operation is abnormal, replace with the same type of switch.

NOTE: After repairing the door or the interlock system, it is necessary to do this continuity test before operating the oven.

COMPONENTS		TEST PROCEDURE	RESULTS
SWITCHES	Check for continuity of the		Door	Door
(Wire leads removed)	switch with an Ohm-meter		open	closed
	Primary	NO
	Switch	COM
	Switch
	Monitor	NC
	Monitor	COM
	Switch	COM
	Switch
	Secondary
	Switch	COM
		NO
	NOTE : After checking for the continuity of switches, make sure that they are
	connected correctly.

WARNING : FOR CONTINUED PROTECTION AGAINST EXCESSIVE RADIATION EMISSION, REPLACE ONLY WITH IDENTICAL REPLACEMENT PARTS.

TYPE NO. SZM-V16-FA-63 OR VP-533A-OF OR V-5230Q FOR PRIMARY SWITCH TYPE NO. SZM-V16-FA-62 OR VP-532A-OF OR V-5220Q FOR MONITOR SWITCH TYPE NO. SZM-V16-FA-63 OR VP-533A-OF OR V-5230Q FOR SECONDARY SWITCH

7-14

LMV1625W, LMV1625B specifications

The LG Electronics LMV1625B and LMV1625W are versatile over-the-range microwaves designed to enhance convenience and efficiency in modern kitchens. With a range of features, these models cater to the diverse needs of users while maintaining a sleek and stylish appearance.

Both variants, LMV1625B in black and LMV1625W in white, are equipped with a spacious 1.6 cubic feet capacity, which allows users to accommodate larger dishes with ease. The easy-to-use control panel is designed for user-friendliness, featuring a series of clearly labeled buttons for straightforward operation.

One of the standout features of the LMV1625B and LMV1625W is the powerful 1000 watt cooking power, which ensures that meals are cooked evenly and quickly. This is particularly beneficial for defrosting or reheating food, as it helps to minimize cooking times while maintaining flavor and texture.

The Smart Inverter technology sets these microwaves apart from traditional models. This innovative feature provides precise control over power levels, allowing users to cook food more evenly without the risk of hot spots or overcooking. The Smart Inverter also enhances the defrosting process, ensuring that food thaws uniformly, which is especially important for meats and seafood.

In terms of design, both models come with a modern, minimalist aesthetic that enhances any kitchen décor. The seamless design and stainless steel accents lend a touch of elegance, ensuring that they can blend effortlessly into various kitchen styles.

The EasyClean interior coating is another notable characteristic, as it simplifies the cleaning process. This specialized coating allows for quick and simple wiping down of the interior surfaces, making maintenance a breeze. Furthermore, the built-in LED lighting illuminates the cooking space, providing better visibility during use.

In addition to these features, the LMV1625B and LMV1625W also include a range of pre-set cooking options, allowing users to prepare popular dishes at the touch of a button. With multiple power levels and a sensor cooking option, these microwaves provide flexibility and precision in meal preparation.

Overall, the LG Electronics LMV1625B and LMV1625W over-the-range microwaves combine innovative technology, user-friendly features, and stylish design, making them a practical choice for any kitchen. Whether sautéing, steaming, or reheating, these appliances are designed to meet the needs of today's busy households.

LG Electronics LMV1625W, LMV1625B Interlock Continuity Test, Components Test Procedure Results

Models: LMV1625W LMV1625B