Technical Information

Piping work and
refrigerant charge
TCGB0079 rev.0 - 01/2013
129

Renewal kit installation (Example)
RAS-(2/2.5)HVNP - RAS-3HVNC
111
172
21
(a)
 b 
(c)
Field-Supplied pipes
(with insulation)
Put tape on insulation crossover
Strainer for liquid pipe
(with accessory insulation)
Existing refrigerant pipes
Strainer for gas pipe
(with accessory insulation)
Put tape on insulation crossover
RAS-3HVNP - RAS-(4-6)H(V)NCE
42 55
264
337
42
76
Field-Supplied pipes
(with insulation)
Strainer for liquid pipe
(with accessory insulation)
Put tape on insulation
crossover
Existing refrigerant pipes
Put tape on insulation crossover
Strainer for gas pipe
(with accessory insulation)
RAS-(4-6)H(V)NPE - RAS-(8/10)HN(P/C)E
(d)
(c)
(b)
(a)
46
96
42
81
Existing pipe
(Outlet on the rear side)
Strainer for gas pipe
Existing refrigerant pipes
(for liquid)
Flare connection
Strainer for liquid pipe
Flare connection
Existing refrigerant pipes
(for gas)
Existing refrigerant pipe (Outlet on the rear side)
Existing refrigerant pipe (Outlet on the rear side)
9
TCGB0079_rev0_11-2012.indb 129 29/01/2013 14:27:34