Protherm Gepard 23 MOV, Training Manual, Page: 11 / 68

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T e c h n i c a l N o t e b o o k . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T e c h n i c a l T r a i n i n g
Technical characteristics
Gepard Panther
Units
23
MOV
23 MTV
12
KOO
12 KTO
25
KOO
25 KOV 25 KTO 25 KTV 30 KTV
Type of appliance
open
flue
fan flue
open
flue
fan flue
open
flue
open
flue
fan flue fan flue fan flue
All open flue appliances : B11BS
All fan flue appliances : C12, C32, C42, C52, C62, C82, B22
Heating
Minimum calorific rate (Qmin) kW 10,4 10,7 4,2 4,4 9,9 9,9 10,6 10,6 12,2
Maximum calorific rate (Qmax) kW 25,8 25,0 13,8 13,8 26,8 26,8 26,5 26,5 32,5
Min. heating output at 80°C/60°C (Pmin) kW 9,0 8,5 3.4 3,5 8.4 8.4 8.9 8.9 10,4
Max. heating output at 80°C/60°C (Pmax) kW 23,3 23,3 12,4 12.6 24.6 24.6 24,6 24.6 29,6
Factory preset heating output kW 12.6
H.I. efficiency at 80 °C/60 °C, min. power % 86,5 79,4 81,0 79,5 84,8 84,8 84 84,0 85,2
H.I. efficiency at 80 °C/60 °C, max. power % 90,3 93,2 92,6 91,5 91,8 91,8 93,8 92,8 91,1
Minimum heating flow rate l/h 400 400 200 200 400 400 400 400 400
Minimum flow rate with ΔT 20 K l/h 1000 1000 530 530 1050 1270 1050 1050 1270
Min. heating output temperature °C 38 38 38 38 38 38 38 38 38
Max. heating output temperature °C 80 80 80 80 80 80 80 80 80
Expansion tank, useable capacity l 5 5 7 7 7 7 7 7 8
Expansion tank pre-inflation pressure bar 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75
Safety valve, maximum operating pressure
(PMS)
bar 3 3 3 3 3 3 3 3 3
Domestic hot water
Min. DHW output kW 9,0 8,5 - - - 8.4 - 8.9 10,4
Max. DHW output kW 23,3 23,3 - - - 24.6 - 24.6 29,6
Min. calorific rate (Q min) kW 10,4 10,7 - - - 9,9 - 10,6 12,2
Maximum calorific rate (Q max.) kW 25,8 25,0 - - - 26,8 - 26,5 32,5
Min. domestic hot water temperature °C 38 38 - - - 38 - 38 38
Max. domestic hot water temperature °C 60 60 - - - 60 - 60 60
Specific flow rate for ΔT = 30 K l/min 11,1 11,1 - - - 11,3 - 11,3 14
Warmstart function without with without with
Ignition flow rate l/min 1.5 1.5 - - - 1.5 - 1.5 1.5
Cold water flow restrictor (colour) l/min
10
(blue)
10
(blue)
- - -
10
(blue)
-
10
(blue)
12 (red)
Min. supply pressure bar 0.3 0.3 - - - 0.3 - 0.3 0.3
Recommended supply pressure bar 2 2 - - - 2 - 2 2
Maximum inlet pressure bar 10 10 - - - 10 - 10 10