AIR-TO-WATER HEAT PUMP INSTALLATION
72
Note:
For safe use of water, water outlet/inlet of water tank must connect with a certain
length of PPR pipe ,L ≥70×R
2
(cm,R is inside radius of the pipe). Moreover, heat
preservation should be conducted and metal pipe can not be used. For the first use, water
tank must be full of water before the power is on.
Outline dimension and parameter of water tank