SMC Networks HRSH Series User Manual

HRX-OM-Q026
Chapter 7 Control, Inspection and Cleaning
7.3 Consumables HRSH Series
7-6
7.2.4 Inspection during winter season
 Anti-freezing function
This function prevents freezing of the circulating fluid while the product stops
operation in the winter season with heat generated by automatically operating
the pump. When there is a possibility of the circulating fluid freezing due to
changes in the installation or operating environment (e.g. season, weather), set
this function ON in advance.
 For more details, refer to “5.11 Anti-freezing Function”.
 Warming up function
This function maintains the circulating fluid temperature to the set warming-up
temperature with heat generated by automatically operating the pump in the
winter season or at night.
When the time required for increasing the temperature of the circulating fluid
needs to be shortened at startup, set this function ON in advance.* For more
details, refer to “5.18 Warming Up Function”.
 Anti-snow coverage function (Air-cooled type)
This function prevents snow coverage on the exhaust port on top of the product
during the winter time by automatically operating the fan periodically.
When there is a possibility of snow coverage due to changes in the installation or
operating environment (e.g. season, weather), set this function ON in advance.
 For more details, refer to “5.19 Anti-Snow Coverage Function”.
 Freezing of the facility water
When there is a possibility of the facility water being frozen, make sure to
discharge all the facility water from the facility water circuit.
 Refer to “7.4.2 Discharge of the facility water (Water-cooled type)” for how to
discharge the facility water.
7.3 Consumables
Replace the following parts depending on their condition.
Table 7-5 Consumables
Part number
Name
Qty.
Remarks
HRS-S0213
Dust-proof filter (Lower)
1 pc.
HRSH150/200-A: 2 pcs. are used per unit
HRS-S0214
Dust-proof filter (Upper)
1 pc.
HRSH100/150/200-A: 2 pcs. are used per unit
HRS-S0185
Dust-proof filter
1 pc.
HRSH250/300-A: 4 pcs. are used per unit
Keep the power supply ON for these functions. These functions do not
start when the power is OFF.

SMC Networks HRSH Series Specifications

General

Brand	SMC Networks
Model	HRSH Series
Category	Chiller
Language	English