Appendix-1
Cord Heater Installation Work
Applicable Models: RAV-SM1100AT-E, RAV-SM1400AT-E, RAV-SP1100AT-E, RAV-SP1400AT-E
1. Required parts for installation work (Recommendation)
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
Part name
Cord heater
Thermostat
Fuse
Fuse holder
P-shape clamp
Screw
Screw
Screw
Faston
Sleeve for Faston
Close-end
connector
Power cord
Thermostat fixing
plate
Q’ty
1
1
1
1
16
15
3
2
2
2
2
1
1
Specifications/Vendor
Drain line heaters CSC2 (3.0m, 40W/m) by Flexelec com.
(Please go to the following URL.)
http://www.flexelec.com
US-622AXRLQE by ASAHI KEIKI
Operating temperature: on 4 ± 4°C, off 15 ± 3°C
A thermostat holder is incorporated with a thermostat in the
package. (Please go to the following URL.)
http://www.asahikeiki.co.jp/product/product.html
On self-responsibility, you can use a product manufactured by
other company (For example, Texas Instruments) if its character-
istics are equivalent to those of ASAHI KEIKI. However, when the
shape of the thermostat holder is different from that of ASAHI
KEIKI, apply some treatment to No.13 themostat fixing plate and
then fix the holder.
ES3-5000, 250V / 5A by NAGASAWA Electric Co.
(Please go to the following URL.)
http://www.nagasawa-el.co.jp/
On self-responsibility, you can use a product manufactured by
other company if its characteristics are equivalent to those of
NAGASAWA Electric Co.
GM1H-02 by NAGASAWA Electric Co.
(Please go to the following URL.)
http://www.nagasawa-el.co.jp/
On self-responsibility, you can use a product manufactured by
other company if its characteristics are equivalent to those of
NAGASAWA Electric Co.
Use heat-resistance, weatherproof and non-hydrolytic type.
Material: 4-fluorinated ethylene copolymer
Harness diameter: Ø7.5
Use equivalence with the above specifications.
12 pieces are used to fix the cord heater to the outdoor unit base.
One piece is used to fix the power cords to the thermostat fixing
plate.
Self-tapping screw type-B Ø4 × 6mm, truss head, stainless
These screws are used to fix the cord heater to the outdoor unit
base with P-shape clamp.
Self-tapping screw type-B Ø4 × 8mm, truss head, stainless
Two screws are used to fix the thermostat fixing plate to the back
cabinet.
One screw is used to fix the power cord to the thermostat fixing
plate.
Self-tapping screw type-B Ø3.5 × 8mm, pan head
These screws are used to fix the thermostat to the thermostat
fixing plate with the thermostat holder.
#250 They are used for the connecting part to the thermostat.
UL sleeve for #250
Use the most appropriate connector with the power cord diameter.
2-cores x 0.75mm² or more, H05RN-F
Material: SGCC-Z08, Board thickness: 0.8t
Remarks
Procured locally
Procured locally
Procured locally
Procured locally
Procured locally
Procured locally
Procured locally
Procured locally
Procured locally
Procured locally
Procured locally
Procured locally
Procured locally
(Drawing attached)
NOTE: The parts on the above table are recommended parts.
Appendix
Summary of Contents for RAV-SP1100AT-E
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