Robinair 34288 Recovery, Recycling, Recharging Unit - Manual (Page 14)

12
Maintenance
General Maintenance
1 . .On .a .regular .basis, .wipe .off .the .unit .using .a .clean .
cloth .to .remove .grease .and .dirt .
2 . .Periodically .check .internal .components .for .leaks; .over .
time, .fittings .can .loosen .as .the .unit .is .moved . .Open .the .
door .panel, .and .trace .lines .using .a .leak .detector . .Check .
connections .on .the .back .of .the .unit . .Tighten .any .loose .
fittings .or .connections .you .may .find .
Electrical Protection
The .unit .is .equipped .with .a .15 .amp .circuit .breaker .on .
the .back .panel . .See .Figure .6 . .If .the .breaker .trips, .its .
button .will .pop .out . .A .tripped .circuit .breaker .will .cause .
the .unit .to .lose .all .power .
Press .the .circuit .breaker .button .to .reset .
Manually Fill the
Internal Storage Vessel (ISV)
This .menu .item .is .used .to .transfer .refrigerant .from .a .
source .tank .to .the .internal .storage .vessel . .
1 . .Press .Menu, .and .use .arrow .keys .to .select .MANUAL .
REFILL . .Press .START / YES. The .unit .displays
CONNECT .SOURCE .TANK .
TO .LS .SERVICE .HOSE .
OPEN .LS .PANEL .VALVE .
START .TO .BEGIN
2 . .Connect .the .low-side .tank .adapter .to .the .liquid .valve .
on .the .tank . .Connect .the .low-side .service .hose .to .this .
tank .adapter . .Open .the .low-side .panel .valve .
3 . .Install .the .source .tank, .and .secure .it .to .the .unit .
with .the .source .tank .strap .in .such .a .way .that .liquid .
refrigerant .is .supplied .to .the .connection .
4 . .Press .START / YES .to .begin . .The .display .shows
TANK .FILL .IN .PROGRESS .
TRANSFER .XX .LBS
5 . .The .unit .automatically .stops .when .the .preset .tank .fill .
level .is .reached, .or .press .STOP / NO .to .exit .
6 . .Close .the .source .tank .valve . .Disconnect .the .low-side .
service .hose .
Figure 7
Side View
Circuit
Breaker
Figure 6
Back View
MAIN POWER BREAKER
Power
Cord
Source
Tank
Strap
Low- and
High-Side
Hoses