Fig. 15 - required for condenser cleaning, Carrier – Carrier 26H User Manual
Page 33
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Carrier
S E R V I C E
26H
7. At the end of 20 minutes, turn the pump off
and place the pump in the soda and water
solution.
14. Lift the pump out of the water, then lift both
lines to allow the lines and condenser to drain
into the pail.
8. Start the pump and allow the soda and water
solution to circulate for 15 minutes.
9. While the neutralizer is being circulated, fill
the pail containing the acid solution with
water and then empty the pail in an open drain.
10. Rinse the pail and fill it with water.
11. Turn the pump off and place it in the pail of
clean water.
12. Start the pump and allow it to run for 5 minutes.
15. Break the connection at the condenser inlet.
16. Reconnect the condenser inlet line to the
water regulating valve.
17. Break the connection on the condenser outlet
and reconnect the permanent drain line.
18. Turn on the shutoff valve in the water supply
line.
19. Turn the selector switch to "On" and check the
connections to see if they ore tight.
13. Turn the pump off and break the flare or hose
connection at the pump.
20. Remove the cleaning equipment and clean
around the machine.
3 A
I x|
FLARE COUPLING IS USED TO
CONNECT THE TUBING FROM THE PUMP
OUTLET TO THE CONDENSER INLET
TO SAVE TIME, TWO 10 QUART PAILS
ARE USED; ONE FOR THE ACID
SOLUTION AND ONE FOR THE SODA
SOLUTION.
6 INHIBITED MURIATIC ACID MIXED WITH
WATER (1.5 PARTS ACID TO 3.5 PARTS
WATER) IS RECOMMENDED FOR THE
DESCALING SOLUTION.
<®>
AN 8 LENGTH OFf COPPER
TUBING, FLARED AT EACH END IS
CONNECTED TO THE PUMP OUTLET
THE OTHER END IS CONNECTED
TO THE CONDENSER INLET AT THE
WATER REGULATING VALVE.
iMHieifci*
Mutintic
ACl*
5 A 15 LENGTH OF§ COPPER TUBING
FLARED ATONE END IS CONNECTED
TO THE CONDENSER OUTLET FOR
RETURNING THE SOLUTIONS OR WATER
BACK INTO THE PAIL.
7 BAKING SODA MIXED WITH WATER
(4
l
B. SODA TO 8QTS. WATER) IS
RECOMMENDED FOR NEUTRALIZING
THE ACID.
I THE STANDARD 26 ICE MAKER WATER PUMP
FITTED WITH A
^
SWEAT TO FLARE
COUPLING IN ITS OUTLET IS USED FOR
CIRCULATING THE SOLUTION, NEUTRALIZER
AND WATER.
NOTE i AN ALTERNATE TO USE IN PLACE OF THE 8 LENGTH OF COPPER TUBING
AND THEiSWEAT TO|'FLARE COUPLING, IS TO USE AN8' LENGTH OF T
RUBBER HOSE AND 2-¿HOSE CLAMPS
FIG. 15 - REQUIRED FOR CONDENSER CLEANING
33
26H-57PD