Daikin EUWAB10KBZW1, Service Manual

Page: 31 / 210

ESIE11-02 General Outline
Part 1 – System Outline 1–21
3
1
4
5
(1)
: The table below contains the minimum water volume settings.
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 __ 237 kPa __ 223 kPa
Nominal static
height unit __ 167 kPa __ 123 kPa
Hydraulic components
Buffer tank __ 55 l __ 55 l
Unit water volume 3 l 3 l 59 l 3 l 3 l 59 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 258 kg 272 kg 284 kg 258 kg 272 kg 284 kg
Operation weight 261 kg 275 kg 343 kg 261 kg 275 kg 343 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 EUWYN10KBZW1 EUWYP10KBZW1 EUWYB10KBZW1 EUWYN12KBZW1 EUWYP12KBZW1 EUWYB12KBZW1
Setting EUWY*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