Wilo 22 DM, Инструкция по установке и эксплуатации

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English
14 WILO SE 11/2013
3 Transport and interim storage
On receipt of the product, check it for any damage incurred in transit. In the
event of damage in transit, the necessary steps must be taken with the carrier
before the relevant deadlines.
CAUTION! Danger of damage to the module!
Danger of damage due to improper handling during transport and storage.
• The Protect-Module C must be protected during transport and storage from
moisture, frost and mechanical damage.
• It must not be exposed to any temperature outside the range - 10 °C to
+ 70 °C.
4 Application
The TOP series circulating pumps come equipped with a standard terminal box.
A retrofit plug-in module is available for the pump with the Protect-Module C
(see title illustration). In addition to the pump functions, the Protect-Module C
also enables further signals as well as the performance of control tasks.
When the Protect-Module C is deployed, external contactors and supple-
mentary switchgears are no longer required, with a corresponding effect on
the complexity of the installation.
5 Product data
5.1 Type Key
Example: Wilo-Protect-Modul C Type 22 EM
Protect-Modul Series designation
C Comfort
Type 22 Type designation: 22 or 32-52
EM For mains connection:
EM = 1~230 V, 50 Hz (single-phase motor)
DM = 3~400 V, 50 Hz (three-phase current motor)