Sierra Monitor Corporation HRG015-W - Manual (Page 58)

HRX-OM-J049-A
Chapter 6 Unit Maintenance
6.3 Consumables HRG010-W HRG015-W
1st edition : Aug. 2006
Rev. A: May. 2007
6-6
6.3 Consumables
Replace the following parts in response to the level of wearing out at inspection.
Table 6-3 Consumables
Part number Part Qty. Remarks
HRG-S0034 Mechanical seal set 1 set Service part for HRG010
HRG-S0035 Mechanical seal set 1 set Service part for HRG015
6.4 Long-term Storage
Follow the procedures below for long-term storage of the unit or for anti-freezing
of the fluid during wintertime.
1.
Turn off the main power breaker.
2.
Undo the tank drain hole plug to drain the fluid.
3.
Remove the top front panel. Open the internal valve (for draining facility water) to drain
facility water. Drain facility water from the overflow outlet completely.
4.
Cover the unit with a plastic sheet for storage after draining is completed.