Kodiak
Recirculating Chiller Technical Manual
Manual# 820-0043 Rev N, 11/25/2019
26
Low Level Switch
(Option)
The level switch protects the pump in the event of accidental fluid loss. Since this switch is
"passive" during normal operation, it is advisable to check it every 6 months. Open the tank
cover and push down on the switch to see if the low level alarm is activated.
Algae
Boyd recommends the use of an algae inhibitor to prevent growth in the reservoir.
Cleaning the System and Reservoir
1.
To clean the system drain the unit and replace the coolant with clean water.
2.
Run the unit with the clean water.
3.
Drain the unit again.
4.
Replace all filters.
5.
Refill unit with either water or a water and freezing point depressant.
Pump Motor Lubrication
Positive displacement pump motors use sleeve type bearings with large lubricant reservoirs.
Oiling instructions are posted on each motor. In the absence of instructions, add approximately
30 to 35 drops of SAE 20 non-detergent oil to each bearing on the following schedule (SAE 20
= 142 CS viscosity):
Duty Cycle
Oiling Frequency
Continuous
Once every year
Intermittent
Once every 2 years
Occasional
Once every 5 years
Pump Strainer
Periodically inspect and clean the positive displacement pump strainer. If it becomes fouled
flow rate will decrease and the pump may wear prematurely.
Содержание AAVID Kodiak H02 Series
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Страница 36: ...Kodiak Recirculating Chiller Technical Manual Manual 820 0043 Rev N 11 25 2019 35 Wiring Diagram RC006G02 ...
Страница 37: ...Kodiak Recirculating Chiller Technical Manual Manual 820 0043 Rev N 11 25 2019 36 Wiring Diagram RC011G02 ...
Страница 38: ...Kodiak Recirculating Chiller Technical Manual Manual 820 0043 Rev N 11 25 2019 37 Wiring Diagram RC011H02 J02 ...
Страница 39: ...Kodiak Recirculating Chiller Technical Manual Manual 820 0043 Rev N 11 25 2019 38 Wiring Diagram RC022H02 J02 ...
Страница 41: ...Kodiak Recirculating Chiller Technical Manual Manual 820 0043 Rev N 11 25 2019 40 Plumbing Diagram ...
Страница 42: ...Kodiak Recirculating Chiller Technical Manual Manual 820 0043 Rev N 11 25 2019 41 Refrigeration Diagram ...