LG LDTH7972D Smart Tub Dishwasher User Manual

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

us_main.book.book Page 46 Wednesday, June 29, 2022 8:57 AM  

46 MAINTENANCE  

2

If any food residue blocks the spray arm  

holes, remove it with a pin or any sharp tool.  

NOTE  

• Make sure the filter is assembled correctly  

before starting a cycle. When assembling, rotate  

the filter firmly until it clicks.  

CAUTION  

Recommended Filter Cleaning  

Schedule  

• To avoid breaking the rolling spray arm sections,  

do not pull or manually rotate them.  

If you scrape  

Number of  

Loads Per  

Week  

If you wash  

dishes before  

loading  

Cleaning the Upper Spray Arm  

and rinse  

dishes before  

loading  

1

Pull the upper rack forward. Make sure that  

the water jet holes are not blocked by food  

particles.  

1 - 3  

4 - 7  

Once a year  

Every 6 months  

2

When cleaning is necessary, remove the  

upper spray arm by turning the nut on the  

bottom of the spray arm 1/8 turn counter-  

clockwise and pulling down.  

8 - 12  

13 - 14  

Every 6 months  

If you do not  

scrape or  

rinse dishes  

before  

If you only  

scrape dishes  

before  

Number of  

Loads Per  

Week  

loading  

loading  

1 - 3  

4 - 7  

Once a month  

Four times a  

year  

Twice a  

month(every  

15 days)  

8 - 12  

Every week  

Every 1.5  

months  

3

4

Remove food particles by rinsing or shaking  

the spray arm.  

13 - 14  

Twice a week  

If any food residue blocks the spray arm  

holes, remove it with a pin or any sharp tool.  

Cleaning the Spray Arm  

If the spray arm holes are blocked by any food  

residue, dishes may not be cleaned well due to  

improper water spray.  

It is recommended that the spray arms be cleaned  

once every two weeks.  

Cleaning the Lower Spray Arm  

1

Make sure that the water jet holes are not  

blocked by food particles.  

VIEW FULL SCREEN PDF MANUAL

General	Details
Name	LG LDTH7972D Smart Tub Dishwasher
Make	LG
Language	English
Filetype	PDF (Download)
File size	17.85 MB

Download PDF

(1 votes, average: 5.00 out of 5)

Loading...

• ALL DISHWASHER INSTRUCTIONS & USER MANUALS
• LG