Preventive_Maintenance - 第15页
Preventive Maintenance - XPM 2 15 Revision Date: October 2004 Step 3 Carefully pour clean, distilled water into th e hose until i t reache s the bott om of t he ta nk Step 4 Re-connect outlet hose to cell plumbing Step 2…
Preventive Maintenance - XPM
2
14 Revision Date: October 2004
Procedure 12: Vacuum Muffin Fans
(Interval - 6 months)
Remove top covers to expose the top
Vacuum any residue found on the Oven as well as several
'Muffin' fans on top of the oven.
Procedure 13: Lubricate Synchronizing Chain (Combination & Belt Conveyor Only).
(Interval 12 months)
On Combination conveyor systems and belt only systems,
lubricate the chain which transfers / synchronizes the speed of
the transport chain and the mesh belt. The chain is located on
backside at the offload end. Remove the end sheet-metal cover
to expose the chains. Apply DARMEX 773ND or equivalent to
the chain.
Procedure 14: Drain, clean, refill, and prime Polar Cool Reservoir.
(Interval - 12 months)
If the coolant looks discolored, drain and clean the reservoir and
clean the filter/screen.
Refill the reservoir to 2” above the Level Switch with Vitronics
SUPER COOL cooling fluid, Part No. 3313350 as the cooling fluid
for the cooling cells. Do not substitute any other fluid.
(Follow the priming procedure outlined below to return the unit to
service.) Run the system to check for any leaks or unusual or
excessive noise.
Preventive Maintenance - XPM
2
15 Revision Date: October 2004
Step 3
Carefully pour clean, distilled
water into the hose until it
reaches the bottom of the tank
Step 4
Re-connect outlet hose
to cell plumbing
Step 2
Disconnect pump outlet
hose from cell plumbing
Step 1
Make sure tank is
empty before priming
Step 6
Start the cooling system
If no pressure builds within 30 seconds,
stop the machine, drain the tank complet
e
& perform priming procedure again
Step 5
Fill the tank with Vitronics SUPER COOL cooling fluid
Part No. 3313350
Polar Cool and Control Cooling - Pump Priming Procedure
WARNING - Failure to properly prime the coolant pump may result in damage to the equipment
Preventive Maintenance 16 Revision Date: November 2004
# Frequency Procedure Description
123456789
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
1 2 Weeks Lubricate Transport Conveyor Chain
2 2 Weeks Exhaust Stack Filter - Inspect and Replace
3 2 Weeks PolarCool and Controlled Cooling Heat Exchanger Cleaning
4 3 Weeks PolarCool and Controlled Cooling Clean Flux Filter
5 3 Months Maintain the belt slack at the optimum style
6 3 Months PolarCool and Controlled Cooling "Y" Strainer
7 3 Months Clean cell face plate and other surfaces
8 3 Months Check and replace Oxygen Sample Port Filters
9 3 Months Check and Clean Sample Port Feedthroughs
10 6 Months Clean Lubricate And Adjust All Rail Width Adjustment Gears
11 6 Months Controlled Exhaust - Inspect and clean nozzle
12 6 Months Vacuum Muffin Fans
13 12 Months Lubricate Transfer / Synchronizing chain
14 12 Months PolarCool and Controlled Cooling - Fluid change
This sheet and the next page can be printed for a full year's Maintenance Log.
Maintenance Calendar Weeks 1-26