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15. Cold Hose Connection: Attach the flexible braided hose, marked with a
blue stripe through the braid and attached to the bottom of the heat
exchanger, to the ball valve fitting in the bottom connection on the storage
tank and marked "TO HEAT PUMP".
Tighten the swivel nut on the hose using a 24 mm spanner.
Tape or sealant is not required.
Position the hose such that when the heat pump module is moved
and secured to the tank, it does not kink.
Ball valve: Ensure the ball valve located in the connection fitting is in
the open position. In the open position, the slot is in line with the hose.
attach flexible hose with blue stripe to inlet and ball valve in open position
HEAT PUMP AND TANK ASSEMBLY
Step 15
23
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