Expendable Parts - Orion RKS400F-S Operation Manual

Replacement Parts List and Replacement Timing and Inspection Guide
Replacement Parts List and Replacement Timing and Inspection Guide (parts to be
checked and replaced depending on wear condition)
Part Number Part Name
1 04005779010 Strainer assembly
2 04001657010 Rubber coupling
3 04013027010 Drain gasket
Pump-priming port
4 04012344010
gasket
5 04000895020 O-ring
6 03091816010
7 03091800010 Filter assembly
8 03091749010
9 18502113040
Glass fuse
10 18502123040
※1 Indicates the time when the chance of failure due to wear increases. ※The specific maintenance
cycle will depend on factors such as the operating environment and therefore components might not
require replacement at the exact listed times but should be replaced when any abnormality arises.
※2 Assumed standard rate of operation is considered use under typical conditions of 10 hours/day, or
2,500 hours/year. (Based on the industrial air conditioner standard defined by the Japan
Refrigeration and Air Conditioning Industry Association.)
※3 Regarding the pump-priming port gasket, please replace when air entering from the pump-priming
port with scratch, deformation or attachment of foreign matter is confirmed.
Water inlet
Hose clamp
Strainer assembly

Expendable Parts

Qty/
Product
1 set (1 foot valve, 1 strainer filter, 1 hose
clamp)
※1 Refer to the following chart when
φ25×φ31×ℓ60
1
φ9.8×φ19.5×t3.5
φ50×φ59×t3
For chiller, φ135
Condenser filter (for RKS400F-S)
Condenser filter (for RKS500F)
Condenser filter (for RKS750F)
For controller (125V 1A RKS450F-S)
2
For controller (250V 1A RKS500F,750F)
Priming
port
cap
Priming
Rubber
port gasket
coupling
Foot Priming
valve
port
Priming
Strainer
port nut
-filter
Note
replacing individual components in
parentheses above.
Part Number Part Name
04103978010 Foot valve
04005792010 Strainer filter
35660004200 Hose clamp
Drain
gasket
Drain plug
Drain port
33
※2
Replacement
Inspection
Criteria
Period
Every week
Presence of
leakage
※3
Twice a
month
Presence of
Monthly
damage or dirt
―― Fuse is blown
Insulating
cover
Chiller drum
Ｏ- Ring
Cooling coil
assembly