Daikin EHVH08SU23DA6V7 [196/240] To inspect the inside of the domestic hot water tank

Daikin EHVH08SU23DA6V7 [196/240] To inspect the inside of the domestic hot water tank
11 | Maintenance and service
Installer reference guide
196
ERGA04~08DAV3(A) + EHVH04+08SU18+23DA6V7
Daikin Altherma 3 R F
4P618956-1 – 2020.03
2
1
7 Tightening torques for installation:
Item Tightening torque
Tube connection 30N•m
Temperature and pressure relief valve 40N•m
11.6 To inspect the inside of the domestic hot water tank
DANGER: RISK OF BURNING
The water in the tank can be very hot.
Prerequisite: Stop the unit operation via the user interface.
Prerequisite: Turn OFF the respective circuit breaker.
Prerequisite: Close the cold water supply.
Prerequisite: Open all the hot water tapping points to allow air to enter the
system.
Prerequisite: Remove the top panel. See "7.2.3To open the indoor unit"[468].
1 Remove the clip that fixes the domestic hot water OUT pipe.
2 Disconnect the pipe such that the tank is accessible for visual inspection (e.g.
with an endoscope).

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