7. Coolant procedures
D
Image 7-8
Connecting hose “D”
2. Connect hose “E” (pressurization pump send line) to the lower coupler of the pump.
E
Image 7-9
Connecting "E"
3. If not yet connected, connect the service kit hose to the upper metal quick connector of the chiller and connect the small hose
that is part of the service kit hose to hose “F” (chiller tank return line).
F
Image 7-10
Connecting service kit hose to upper quick coupler
4. Manually
fi
ll the tank using half of the liquid collected while draining the chiller ("Coolant procedures", page 25). See procedure
"Adding coolant to the tank", page 31.
The remaining liquid can be added at a later stage.
Note:
Make sure the O-ring in the tank cap is correctly positioned.
5. Switch on power. The pressurization pump will automatically work for 30 seconds.
Note:
Wait until the pressurization pump has stopped working.
6. Use the service tool to
fi
ll the coolant circuit.
R5906015 ULC-30A 01/02/2018
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Содержание ULC-30A
Страница 1: ...ULC 30A Service manual R5906015 01 01 02 2018...
Страница 4: ......
Страница 6: ...Table of contents Index 97 2 R5906015 ULC 30A 01 02 2018...
Страница 10: ...1 Safety 6 R5906015 ULC 30A 01 02 2018...
Страница 23: ...5 Covers 1 1 1 2 2 2 2 2 2 2 2 2 2 2 Image 5 4 Installing the 14 screws R5906015 ULC 30A 01 02 2018 19...
Страница 24: ...5 Covers 20 R5906015 ULC 30A 01 02 2018...
Страница 28: ...6 Fan unit 24 R5906015 ULC 30A 01 02 2018...
Страница 40: ...7 Coolant procedures 36 R5906015 ULC 30A 01 02 2018...
Страница 70: ...10 Refrigeration unit 66 R5906015 ULC 30A 01 02 2018...
Страница 92: ...11 Electronics Unit 88 R5906015 ULC 30A 01 02 2018...
Страница 100: ...A Appendix 96 R5906015 ULC 30A 01 02 2018...