Hot Gas Solenoid Replacement - Cornelius VIPER E 2 FLAVOR Manual

Step
Cut the discharge line on top of the compressor (Make sure line can be spliced back
7
together.)
8 Remove the compressor and Unsweat the discharge line.
9 Reverse the procedure to install the new compressor.
10 Replace the dryer.
11 Evacuate the system and recharge it according to the Cornelius nameplate on the unit.
12 Replace the side panels and rear cover.
13 Reconnect power to the unit and test the unit.
H G S R
OT AS OLENOID
The hot gas valves and solenoids, shown in Figure 77, are located near the center of the unit on the right and left sides.
Whenever a hot gas valve and solenoid is replaced, the dryer should be replaced at the same time.
!
WARNING:
In Step 1, disconnect electrical power from the unit. Failure to disconnect the power could result in serious injury, death, or
equipment damage.
Step
1 Disconnect power from the unit.
2 Remove the side panels.
3 Reclaim refrigerant from the system.
4 Carefully remove the insulation and remove the hot gas valve and solenoid.
5 Replace the hot gas valve and solenoid.
6 Replace the insulation around the valve and solenoid.
7 Replace the filter-dryer.
8 Evacuate the system.
Restore the proper refrigerant charge to the system and verify proper system opera-
9
tion.
© 2022, Marmon Foodservice Technologies Inc.
EPLACEMENT
Hot Gas
Solenoid
Figure 77. Hot Gas Solenoid (1 per barrel)
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Viper Installation, Service & Decommissioning Manual
Table 80.
Action
Table 81.
Action
Publication Number: 620073146SER