ESIE11-02 General Outline
Part 1 – System Outline 1–9
3
1
4
5
(1)
: The table below contains the minimum water volume settings.
Oil type Idemitsu FVC 68D
Oil charge volume 2.7 l
No. of circuits 1
Pump
No. x type __ 1 x Horizontal multi-stage end-suction __ 1 x Horizontal multi-stage end-suction
Model __ CM5-3 __ CM5-3
Nominal static
height pump
__ 232 kPa __ 217 kPa
Nominal static
height unit
__ 138 kPa __ 105 kPa
Hydraulic components
Buffer tank __ 55 l __ 55 l
Unit water volume 3 l 3 l 59 l 3 l 4 l 60 l
Expansion vessel __ 12 l __ 12 l
Pre-pressure
expansion vessel
1.5 bar 1.5 bar
Safety valve __ 3 bar __ 3 bar
Dimensions
(h x w x d)
1450 x 1290 x 734 mm
Weight
Machine weight 245 kg 259 kg 271 kg 248 kg 262 kg 274 kg
Operation weight 248 kg 262 kg 330 kg 251 kg 265 kg 335 kg
Casing
Colour Ivory white / Munsell code 5Y7.5/1 / ± RAL 7044
Material Polyester coated galvanised steel plate
Sound power
level
(2)
78 dBA
Safety devices
■ Low-pressure switch
■ High-pressure switch
■ Pump motor overcurrent
■ Discharge temperature control
■ Outlet water temperature protection
■ Compressor motor overcurrent relay
■ Fan thermal protector
■ Anti-recycling and guard timer
■ Digital display controller with electronic temperature control
■ Reverse phase protector
■ Flow switch.
Model EUWAN10KBZW1 EUWAP10KBZW1 EUWAB10KBZW1 EUWAN12KBZW1 EUWAP12KBZW1 EUWAB12KBZW1
Setting EUWA*10-12KBZW1
The minimum water volume for standard thermostat difference setting 3 K
For reduced setting multiply this water volume by 3/new setting
Minimum allowable setting 0.1 K
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