Tightening Torque - Daikin Altherma ST EKHWCH300B Installation And Operating Manual

8.4

Tightening torque

8‒6 Tightening torque
Designation
Hydraulic line connections
(water)
Electric immersion heater
Cabling on terminal rail K1 (EHS)
Tension release (EHS)
Cover flap fixing screws (EHS)
EKHW(D/C/P)(300/500)(P)B
Daikin Altherma ST (Hot water storage tank)
008.1633099_00 – 06/2020
Thread size Tightening
torque
1" 25 to 30 Nm
1.5" max. 10 Nm
(hand-tight)
all 0.5 - 1.5 Nm
M20 6 Nm
4.2×19 1.5 Nm
8 Technical data
Installation and operating manual
31