
9
22/01/09 - 300008281-001-E
GT 220 - GT 2200
2.
Description
1. Heating outlet
2. Heating return
3. Drainage / filling orifice
Rp 3/4
4. Flue gas nozzle ø C
5. Domestic hot water outlet
- G 1
6. Domestic cold water inlet
- G 1
7. Domestic hot water circulation loop return
- G 3/4
8. Filling and emptying tap
(connection for 14 mm interior diameter pipe)
9. 4xM8 on Ø 150 and 4 markings on Ø 170
10. Drilling Ø 110 - Precut Ø 130
R = Thread
Rp = Exterior cylindrical threading, sealed by flat joint
(1)
Adjustable feet: Basic dimension 35 mm. Can be adjusted from
35 mm to 50 mm
(2)
Adjustable feet: Basic dimension 35 mm. Can be adjusted from
35 mm to 40 mm
2.6.2
Installation dimensions
Keep space free around the boiler to ensure good accessibility to the appliance.
Minimum recommended dimensions (in mm):
• GT 220
• GT 2200
Boiler
A (mm)
GT 224
700
GT 225
827
GT 226
954
GT 227
1081
GT 228
1208
Boiler
A (mm)
GT 2204/160
930
GT 2204/250
1306
GT 2205/160
930
GT 2205/250
1306