36
Accessories and Options
Outdoor unit
accessories
Model
VCH
20A
25A
30A
40A
45A
60A
75A
90A
Vertical conversion kit
A
A
A
A
O/A
O/A
O/A
O/A
Head pressure control LAK-1*
O
O
O
O
Head pressure control LAK-2*
O
O
O
O
Tray heater - 1
O/A
O/A
O/A
O/A
Tray heater - 2
O/A
O/A
O/A
O/A
Fan soft start
O
O
O
O
O
O
Indoor unit accessories
Model
VIR
25A
40A
45A
60A
75A
90A
Internal electric heater
10 kW
O
Internal electric heater
15 kW
O
Internal electric heater
10 kW
O
Internal electric heater
20 kW
O
Internal electric heater
15 kW
O
O
Internal electric heater
30 kW
O
O
Internal electric heater
30 kW
O
O
Internal electric heater
40 kW
O
O
50-m. connecting cable
A
A
A
A
A
A
Hot water coil (20 m.)
O
Hot water coil (20 m.)
O
Hot water coil (20 m.)
O
O
Hot water coil (20 m.)
O
O
Vertical conversion kit for model
A
Vertical conversion kit for model
A
Vertical conversion kit for model
A
A
Vertical conversion kit for model
A
A
H.S.D. / H.S.D.M.
O
O
O
O
O
O
Economiser (20 m.)
A
A
A
A
A
A
Communication cable (economiser
or water coil) 50 m.**
A
A
A
A
A
A
Fan soft start
O
O
O
O
* Without protection against outdoor conditions.
(O) Optional: Factory fitted.
(A) Accessory: Supplied separately.
Note:
An electric heater and a hot water coil cannot be installed in the same machine.
**Note:
If the indoor unit is equipped with an economiser and a hot water coil, only a 50-m. cable is needed.
Weight of VIR accessories
Models
VIR 25
VIR 40
VIR 45/60
VIR 75/90
Economiser
kg
54
69
78
90
Electric heater
kg
15
18
20
29
Hot water coil
kg
16
20
37
43
Extra weight for Cu/Cu coil
kg
14
19
38
56
Weight of VCH accessories
Models
VCH 20/25
VCH 30/40
VCH 45/60
VCH 75/90
Head pressure control
kg
16
18
22
28
Extra weight for Cu/Cu coil
kg
31
47
75
109
Summary of Contents for York VCH 20A
Page 17: ...17 Technical characteristics General dimensions mm VCH 20A and 25A ...
Page 18: ...18 General dimensions mm VCH 30A and 40A ...
Page 19: ...19 General dimensions mm VCH 45A and 60A ...
Page 20: ...20 General dimensions mm VCH 75A and 90A ...
Page 21: ...21 General dimensions mm VIR 25A VIR 40A ...
Page 22: ...22 General dimensions mm VIR 45A and 60A VIR 75A and 90A ...
Page 23: ...23 Cooling diagram Variant chart ...
Page 31: ...31 Electric diagram VCH 20 25 30 40A 400 3 50 ...
Page 32: ...32 Electric diagram VCH 45 60 75 90A 400 3 50 ...
Page 33: ...33 Electric diagram VCH 45 60 75 90A 400 3 50 ...
Page 34: ...34 Configuration of switches ...
Page 43: ...43 Wiring diagram VIR 45 90 ...
Page 48: ...48 Wiring diagram Heater 10 15kW 400 3 50 VIR 25A 40A 45A and 60A ...
Page 49: ...49 Wiring diagram Heater 20 30 40kW 400 3 50 VIR 40A 45A 60A 75A and 90A ...
Page 59: ...59 VCH 20A to 40A VCH 45 to 90A ...
Page 61: ...61 Wiring diagrams ...
Page 62: ...62 Wiring diagrams ...
Page 69: ...69 Wiring diagram ...
Page 71: ......
Page 72: ...www johnsoncontrols com ...
