Dimplex LA 12 MI, Инструкция по установке и техническому обслуживанию

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Page 27
RCCD 1 RCCD 2 MCB
Compressor &
controller
In line flow boiler
+
DHW immersion switched
by heat pump
In line flow boiler
+
DHW immersion switched
by a relay controlled by the
heat pump or no DHW
immersion installed
Total running
current
(Amps)
Suggested
„type C‟
MCB
rating
LA 6 MI
21A 26A 13A
 
47 50
 
34 50
LA 9 MI
23A 26A 13A
 
49 50
 
36 50
RCCD 1 RCCD 2 RCCD 3 MCB
Compressor
& controller
In line flow
boiler
DHW immersion
switched by
heat pump
DHW immersion switched
by a relay controlled by
the heat pump or no DHW
immersion installed
Total running
current
(Amps)
Suggested
„type C‟ MCB
rating
LA 12 MI
25A 26A 13A 0A
  
51 63
  
64 80
LA 16 MI
27A 26A 13A
  
53 63
  
66 80
Table 14: Calculation of running current for entire heat pump to size power supply cable and MCB at distribution
board.