Katherm HK
Assembly, installation and operating instructions
34
Connecting the condensate pump
Push the suction hose as far as it will go and fix in place with a cable tie to prevent the pump from running dry.
Cable tie
Suction hose
Suction connection
Condensation pump
Fig.5: Fixing the suction hose
Supply power and wire alarm contact (separate cable with plug) as per the wiring diagram.
Connect the hose to the condensate drain (separate). Direction of flow: refer to the arrow on the side of the housing
Operating voltage [V] 120 230
Mains frequency [Hz] 60 50/60
Electrical supply [A / W] 0.29 / 15 0.17 / 16
Max. delivery volume 0 m / ft per hour [l / US
gal]
12 / 3.2 12 / 3.2
Max. delivery height [m / ft] 10 / 33 10 / 33
Noise level at a distance of 1 m / 3.3 ft 25 21
Operating mode S1: Continuous operation S1: Continuous operation
Protection class II II
Maximum output [kW / Btu/h] 9 / 30000 9 /30000
Max. water temperature [°C / °F] 40 / 104 40 / 104
Inner diameter of drain hose [mm / "] 6 / 1/4 6 / 1/4
Suction height [m / ft] 1 / 3.3 1 / 3.3
Tab.4: Technical data for condensate pump
Potential-free alarm contacts, 3 A, normally closing, sound power for inductive loads 5 A at 230 V
Hall effect semiconductor-based level sensors, excellent safety
Integrated thermal cut-out
Fully sealed
Fuse 1 A (by others)
* Maximum recommended operating delivery height
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