Evapor. Disinfecting Using Disinfectant Kit
EVAPORATOR DISINFECTING USINGDISINFECTANT KIT (P/N 21030784; P/N
10953503 FOR CANADA)
Perform this procedure only if you are using A/C
System Disinfectant Kit (P/N 21030784; P/N
10953503 for Canada).
CAUTION:
THIS PROCEDURE SHOULD ONLY BE PERFORMED ON A COLD CAR. IT HAS BEEN DEMONSTRATED THAT IRRITATING VAPORS WILL BE FORMED IN THE ENGINE COMPARTMENT IF THE DISINFECTANT COMING OUT OF THE DRAIN OUTLET CONTACTS HOT ENGINE COMPONENTS. DISINFECTANT CAN CAUSE SUBSTANTIAL, BUT TEMPORARY EYE INJURY. DO NOT GET DISINFECTANT IN EYES OR ON CLOTHING. WASH THOROUGHLY WITH SOAP AND WATER AFTER HANDLING.
FIRST AID: IF DISINFECTANT GETS INTO EYES, HOLD EYELIDS OPEN AND FLUSH WITH A STEADY, GENTLE STREAM OF WATER FOR 15 MINUTES. OBTAIN MEDICAL ATTENTION IF IRRITATION PERSISTS.
1. Allow vehicle to cool down before performing disinfectant procedure.
2. Put on rubber gloves, safety goggles and MOSH approved acid gas/organic vapor respirator.
3. Pour the small bottle of the two part A/C System Disinfectant Kit (P/N 21030784; P/N 10953503 for Canada) into the large bottle. Put the cap back on the large bottle and invert bottle once or twice to mix the contents.
4. Using cleaning gun, OTC Tool SA9216NE (or equivalent siphon-type parts cleaning spray gun capable of delivering 2 ounces per minute of liquid with shop air at 552-620 kpa [80-90 psi]), insert siphon hose into container of disinfectant. Take care to place the bottle in a secure upright position to avoid spilling contents.
5. Insert nozzle tip of spray gun through the drilled hole and orient so spray pattern will be parallel to the evaporator face.
6. With blower motor on HI and engine Off, spray the entire contents of the disinfectant mix. Rotate the nozzle tip up and down while spraying disinfectant to allow for an even distribution and to ensure fill coverage of the evaporator.
7. Turn blower motor Off.
8. Allow evaporator core to soak for at least 5 minutes.
9. With blower motor on HI, thoroughly rinse the evaporator core (using the above procedure) with 1 quart of clean water to remove any disinfectant residue.
10. Install hole plug (P/N 21121827).
11. Properly dispose of disinfectant and rinse water runoff collected in drain pan into a sanitary drain.
12. Remove protective covering from interior of vehicle.
IMPORTANT:
Before enabling afterblow function, refer to Customer Information in this bulletin and review operation of afterblow function with customer.
13. If the delayed blower motor control module is to be installed, proceed to "Delayed Blower Motor Control Module Installation" in this bulletin.