10
Information on the use of accessories
for a heating/cooling circuit or sepa-
rate cooling circuit
AC-Box for active cooling function
■ The AC-Box can only be used up to a
rated heating output of ≤ 17.6 kW. For
higher rated heating outputs, install all
the components required on site (with
correspondingly sized plate heat
exchanger) for the heating/cooling cir-
cuit or the separate cooling circuit.
NC-Box for natural cooling function
■ The NC-Box can only be used up to a
rated heating output of ≤ 16 kW. For
higher rated heating outputs, install all
the components required on site (with
correspondingly sized plate heat
exchanger) for the heating/cooling cir-
cuit or the separate cooling circuit.
■ In 2-stage heat pumps, the NC-Box
cannot be installed immediately
above the heat pump. The hydraulic
connection lines between heat pump
stage 1 and heat pump stage 2 are
installed above the heat pumps.
Preparing for installation
Siting
(cont.)
5609 667 GB
Содержание 7452609
Страница 68: ...68 Removing the top panel 1 Installation sequence Siting the heat pump cont 5609 667 GB...
Страница 125: ...125 Opening the casing door Troubleshooting Maintenance cont 5609 667 GB Service...
Страница 145: ...145 0017 0015 0012 0016 0013 0023 0022 0014 0024 Parts lists Electrical equipment type BWS cont 5609 667 GB Service...
Страница 183: ...183 5609 667 GB...