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TROUBLE DIAGNOSIS
CLAIMS.
3. Refrigeration
is weak.
CAUSES
AND CHECK POINTS.
1) Refrigerant Partly leaked. _ weUjointleaK
Partsk_k.
2) Poor defrosting capacity.
Drein pa_ (pipe) dogged.
- _lect P/U intodrain hose.
InjectIhr_
'€_e
hole.
- Sealwithdrain.
- Fore_mater_ - P/U _np._
peneta_a.
- Screwinput
- O_er f_em rnater_
Cap drainis not dis_nne_ed.
Defro_hnat_dc_snot --
gener_e he_
d_connac_d,
-Rate
- V_re is cut
bea_
-Hea_ngw_e.
-Con_po_t
be_een h_r_
andelec_c w ie.
- Dent by _n evapora_
-- Poetterminal c on_,acts.
-Co_
- V_re_o_
he_er
- Leadvire,
- Heae_w;re.
-Contact po_t
between h ea_:j a_l
elec_wire.
- Hea_ng wire _s cormbed
-Wa_ pene_a_on.
- B_d temin_ c_ec_.
HOW TO CHECK
• Check visually.
• Check terminal
Conduc_n: OK.
No conduction:NG.
If wire is not cut, referto
resistance.
P=Power
V=Voitage
R=Resistance
R
R=_ _
P
- 67 -
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