TCAEY-THAEY 115÷238 - Rhoss

TXAEY 133
technical data
Table “ A”: Technical data
TXAEY model 133
Cooling operation in AUTOMATIC 1 mode
Nominal cooling c apacit y (*) kW 34, 00
E.E.R. (*) 2,56
E.S.E.E.R. (*) 2,84
Cooling operation with heat recovery in AUTOMATIC 2 mode
Nominal cooling c apacit y in mai n heat exchanger (**) kW 32, 40
Nominal heating capacit y in s econdar y heat exc hanger (**) kW 44, 20
C.O.P. (**) 6,25
Heat pump operation in modes SELECT 1-2 / AUTOMATIC 3
Nominal heating capacity (***) kW 39, 14
C.O.P. (***) 2,94
Sound pressure (****) dB(A) 54
Sound power (*****) dB(A) 78
Scroll/step compress or No. 1/1
Circuits No. 1
Fans No. x kW 1 x 0 .61
Main exchanger nominal flow (*) l/h 5846
Nominal press ure drops in main exchanger (*) kPa 32
Nominal press ure drops in main exchanger (**) kPa 42
Water content in main exchanger l 3,20
Residual s tatic pressure at the main heat exchanger (*) P1/ P2 kPa 134 / 230
Residual s tatic pressure at the main heat exchanger (*) ASP1/ASP2 kPa 102 / 198
Tank water content ASP1 / ASP2 l 80 / 80
Main/secondary recovery exchanger nominal flow rate (***) l/h 7602
Secondary r ecover y exchanger pr essure drops (***) kP a 53
Recovery exchanger water content l 3,20
R410A refrigerant c harge
See s erial No. plat e
Pol yest er oil charge
See c ompress or plat e
(*) In the f ollowi ng conditions : condenser
input air temperat ure 35°C; c hilled water
temperature 7°C; mai n heat exchanger
(evapor ator) temperat ure differential 5°C.
(**) In the following conditions: chilled water
temperature 7°C; t emper ature diff erenti al at
main exchanger (evaporator) 5°C, sec ondar y
exchanger (recovery) hot water outlet
temperature 40/ 45°C at nominal flow.
N.B.:
The val ues for available static press ure of
the pumps and t he press ure drops of t he
exc hangers can be found on page 39.
The calc ulation of t he E.E.R. and C.O .P.
does not t ake t he pump absorption i nto
account.
H
(***) In the following conditions: coil inlet air
temperature 7°C D.B., 85% R.H.; main
exc hanger (condens er/evaporator) or
secondary exchanger (recovery) hot water
outlet temperat ure 40/ 45°C at nominal flow.
(****) Level of s ound pressure in dB(A)
measured at a distance of 5 m from t he unit
with a directionalit y fac tor of 2 (to obt ain t he
val ue i n open space, subtract 3 dB(A)).
(*****) Sound power level in dB (A) bas ed on
measurements made i n acc ordance wit h t he
UNI EN-ISO 3744 standard and Eurovent
8/1.
P
L
19