Haier MRV 5-RC VP1-112B Service Manual page 140

2. Preparation before installation
(1) Valve box dimension (mm)
290
189 57
144 109
See the Fig.4 to install the lifting bolts and hoisting tools.
• Use the lifting bolts with the size of M8~M10
• Press insert for new settings. Press hole in anchor if set. Ensure that it can sufficiently
withstand the weight of the valve box before installation.
(2) Lifting dimension of valve box
455
Lifting tools
Less than 1m
4×52 65 65
159
Fig.2
Fig.3 Pitch of lifting bolts
Thick cement plate
Valve box
Less than 1m
Fig.4
4×22
65 76
159
65 65 65 44
393 212
830
Foundation bolt
Long nuts or turnbuckle
Lifting bolt
Note: All the parts in the
figure are purchased locally.
137
262