Waterbox Removal and Installation
RTHD-SVX02H-EN 63
Figure 30. Water Box Rigging and Lifting – Vertical Lift
Only
1
2
3
1
3
4
1 = Cables, chains or slings
2 = Eyebolt connection (See figure 2)
3 = Waterbox
4 = Factory welded connection device
D
WARNING
OVERHEAD HAZARD!
Never stand below or in close proximately to heavy
objects while they are suspended from, or being lifted
by, a lifting device. Failure to follow these instructions
could result in death or serious injuries.
8. Store waterbox in a safe and secure location and
position.
Do not leave waterbox suspended from lifting de-
vice.
Reassembly
Once service is complete the waterbox should be reinstalled
on the shell following all previous procedures in reverse. Use
new o-rings or gaskets on all joints after thoroughly cleaning
each joint.
1. Torque waterbox bolts.
Torque bolts in a star pattern. Refer to Table 16 for
torque values.
Table 16. RTHD Torque
Unit Bolt Size
(mm)
Evaporator Condenser
RTHD M12x1.75 88 Nm
(65 ft-lbs)
88 Nm
(65 ft-lbs)
Parts Ordering Information
This Bulletin is informational only and does not autho-
rize any parts or labor.
Use the Table 17 for part ordering information.
Table 17. Connection Devices
Unit Product Rated
Capacity
Part Number
RTHD Safety Hoist Ring
M12X1.75
674 Kg RNG00003C
(See Figure 31)
Figure 31. Eyebolt connection (Safety hoist ring M12X1.75)
MATERIAL LIST —
1.AMERICAN DRILL BUSHING (ADB),
M12X1.75 THREAD, SAFETY HOIST RING,
19mm EFFECTIVE THREAD LENGTH, PART
NO. 24012, RATED 1050 Kg.
CUT OFF BOLT TO AN EFFECTIVE THREAD
LENGTH OF 13mm.
NOTE:
CAPACITY IS DERATED FROM MAN-
UFACTURER RATING, BECAUSE OF DE-
CREASED EFFECTIVE THREAD LENGTH.
To Next Page
Loading...
