dirna Bergstrom TRP LITE - Efficiency Diagnosis Chart; Performance Testing Guide

LITE
25
®
EN
Good
Slightly poor
Poor
As per J.I.S. norm
Gap of temperature between inlet/outlet
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6
35 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
34 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
33 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
32 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
31 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
29 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
28 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
27 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
26 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
24 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
23 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
22 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
21 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
20 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
19 1 2 3 4 5 6 7 8 9 10 11 12 13 14
18 1 2 3 4 5 6 7 8 9 10 11 12 13
17 1 2 3 4 5 6 7 8 9 10 11 12
16 1 2 3 4 5 6 7 8 9 10 11
15 1 2 3 4 5 6 7 8 9 10
14 1 2 3 4 5 6 7 8 9
T2 (ºC) ˃ Outlet temperature
T1 (ºC) ˃ Recirculationg Inlet Temperature
LITE - EFFICIENCY DIAGNOSIS CHART
Validity: LITE
Data: To be collected with dual digital thermometer.
T1: Temperature of recycled air. Recirculation Inlet.
T2: Temperature of blowed air. Outlet.
CONDITIONS:
• Cabin to be placed out of direct sun.
• Battery full charged. 24 Vdc. Minimum at LITE current inlet.
• Door & windows closed along the whole test Stop the vehicle engine. Let the system
work 15 minutes at maximum power&blower.
• Antes de tomar medidas debe dejarse trabajar al equipo un minimo de 15 minutos.
• Temperatures measured in ºC.
• Just one person on the cabin. Don’t smoke or do any physical activity along the test.
• External temperature equal or less than 35º.