Wolf BWL-1S-07 - Equipment Features; Indoor Module; Outdoor Module

3064298_201805 15
Equipmentfeatures
6 Equipmentfeatures
6.1 Indoormodule
• Demand-controlled electric booster heater
o For 2/4/6 kW depending on connection – type BWL-1S
o For covering peak loads
o Adjustable for emergency mode or for screed drying
o Screed drying also possible without outdoor module
• Control unit and electrical connection in integral casing
• Slot for BM-2 programming unit or AM display module
• Externalcontroloptionvia0-10Voroatingcontact
• Slot for ISM7i LAN/WLAN interface or ISM8i Ethernet interface
• Thermally insulated condenser made from stainless steel plates
• Variablespeedhighefciencypumpfortheheatingcircuit
• 3-way diverter valve for heating/DHW heating;
pressure gauge and safety valve installed
• Pressureandowsensors,plusow/returntemperaturesensors
• Refrigerant lines with thermal insulation, Schrader valve and temperature sensor;
heating circuit connections 28 x 1
• Sound and heat insulated; sealed against formation of condensate
• Components secured in EPP; plug-in system for fast installation
• "Smart Grid Ready" for integration into Smart Grids
• EHPAQualityLabel
• Heating/DHW temperatures can be increased externally, e.g. by Smart Grid or PV system
6.2 Outdoormodule
• Version with one EC axial fan for BWL-1S(B)-05/07
• Version with 2 EC axial fans for BWL-1S(B)-10/14/16
o Variable speed control, energy saving, powerful
• Evaporator with protective coating for long service life
• Sound-insulated compressor
• Inverter compressor for modulating electronic output control
• 4-way diverter valve for heating and cooling modes
combinedwithenergyefcientelectronicexpansionvalve
• Flared connections for refrigerant lines
• Refrigerant charge (R410A) for single line lengths up to 12 m
(max. 25 m possible)
• Flexiblesitingusingoororwallmountingbrackets