Rivacold RS Series - Installation General Notes; Thermostatic Valve Mounting

RS Pag. 10 REV. 08 04/10
UK
R22,R134a,R507,R404A,R407C,R410A,R410B
All RS range unit coolors belongs to CAT 0 in conformity with the 97/23/CE (P.E.D.) directive.
Drawing 1
*Thermostatic valve with external equaliser;
Serial number designation :
• number 1 and 2 = last two numbers of the manufacturing year
• number 3 and 4 = week of the year when the unit was manufactured
• numbers 5,6,7and 8 = progressive number
4.
INSTALLATION (general notes)
Installation must be carried out by qualified personnel having the necessary technical requirements
asked for by the country where the machine is to be installed.
For moving the machine use safety anti-cut gloves and suitable hoisting device.
Check that the structure where the RS is going to be fixed is suitable to its weight .
Do not convey the motor fan air in order not to increase load losses.
Particular operating conditions such as cold rooms having too small height, excessive loading ,
obstacles to the air flow, may have an influence to the stated performances .
4. 1
Thermostatic valve mounting (not supplied)
The thermostatic valve is to be properly sized (NOTE: for models RS3180-RS3180B-RS3290-RS3290B-
RS4380-RS4380B it is necessary to use a thermostatic valve with external equaliser and outlet to be
B
P1
42
40
120 min
50
A/2
26
119
A
P2
67
ETICHETTA
22
4
32
6
13
Fastenin
g
detail
Identif
y
in
g
label
A/2
26
119
A
P2
67
P3
P1
P2
P3
A
B
inlet
outlet
Drain connection
Weight Without ED
4,0 3,9 4,6 4,5 6,7 6,6 7,3 7,2 10,5 10,4 11,5 11,4 16,5 16,3
(Kg) With ED
- 4,2 - 4,8 - 7,0 - 7,6 - 11,0 - 12,0 - 17,1
ø20mm ø20mm ø20mmø20mm ø20mm ø20mm ø20mm
ø9,52 16mm 16mm 16mm
ø9,52 1/2"SAE 1/2"SAE 1/2"SAE
Coil connections
ø9,52 ø9,52 ø9,52
ø9,52 ø9,52 ø9,52
433 433 433 433
604 1104 1104 1379
(mm)
404 404 604
360 433 433
- - - 622,5
470 970 970 1245
190 190 190 190
Dimensions
175 190 190
270 270 470
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3290* 3290B* 4380* 4380B*2130 2130B 3180* 3180B*1060 1060B 2100 2100BModel RS 1040 1040B